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Jaime Moisés Romero Ormazábal

Profesor Asociado

UNIVERSIDAD DE CHILE

Santiago, Chile

MICROBIOTA; MICROBIOMA; VIBRIO; PATHOGENS; PHAGES; PHAGE THERAPY; SRS; RNAi Biotechnology; Aquaculture; Molecular biology

Microbiología, UNIVERSIDAD DE CHILE. Chile, 2002
Bioquimico, PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO. Chile, 1994

Profesor Asociado Full Time

UNIVERSIDAD DE CHILE

Instituto de Nutrición y Tecnología de los Alimentos (INTA)

Santiago, Chile

2002 - At present

Investigador Part Time

Servicio Agrícola y Ganadero

Santiago, Chile

2002 - 2002

2016
Director Tesis Jaime Romero
Curso: Doctorado en Acuicultura, Programa Cooperativo (Universidad de Chile, Universidad Catolica de Valparaiso y Universidad Cato?lica del Norte).
Ti?tulo Tesis: Efecto de la inclusio?n de MOS sobre la microbiota y para?metros productivos de camaron ecuatoriano
Alumno: Orestes Gainza
2016
Director Tesis Jaime Romero
Curso: Doctor Inter-University Enology Program, Universitat Rovira i Virgili (Espan?a) and Universidad de Chile.
Ti?tulo Tesis: Ecology of lactic acid bacteria and their relationship to the presence of biogenic amines in wine.
Alumno: Carolina Ilabaca
2016
Director Tesis Jaime Romero
Curso: Doctor en Ciencias Silvoagropecuarias y Veterinarias
Ti?tulo Tesis: Aislamiento y caracterizacio?n de bacterio?fagos para el control de Vibrio anguillarum en Salmo salar
Alumno: Gasto?n Higuera
2016
Director Tesis Jaime Romero
Programa Magi?ster en ciencias de la acuicultura, Universidad de Chile.
Ti?tulo Tesis: Caracterizacio?n de la microbiota intestinal de Seriola lalandi (Valenciennes, 1833) de medio silvestre: comparacio?n de me?todos tradicionales versus me?todos moleculares de identificacio?n
Alumno: Laura Rubio
2015
Director Tesis INTA, Universidad de Chile
Curso: Magister Ciencias Agropecuarias
Ti?tulo Tesis: Caracterizacio?n molecular de aislados de Oenococcus oeni presentes en vinos chilenos Alumno: Andrea Rojas
2014
Director Tesis INTA, Universidad de Chile
Curso: Magister Ciencias Agropecuarias
Ti?tulo Tesis: Determinacio?n de los ge?neros bacterianos presentes en fermentacio?n malolactica esponta?nea en vinos del cultivar cabernet sauvignon chileno.
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Alumno: Isabel Posso
2014
Director Tesis INTA, Universidad de Chile
Curso: Doctorado en Acuicultura, Programa Cooperativo (Universidad de Chile, Universidad Catolica de Valparaiso y Universidad Cato?lica del Norte).
Ti?tulo Tesis: Microbiota bacteriana en Paralichthys adspersus y su asociacio?n con el crecimiento
Alumno: Joan Salas
2014
Director Tesis INTA, Universidad de Chile
Curso: Doctorado en Acuicultura, Programa Cooperativo (Universidad de Chile, Universidad Catolica de Valparaiso y Universidad Cato?lica del Norte).
Ti?tulo Tesis: Determinantes geno?micos de virulencia en ISAv Alumno: Andrea Navarrete
2013
Director Tesis INTA, Universidad de Chile
Curso: Doctorado en Acuicultura, Programa Cooperativo (Universidad de Chile, Universidad Catolica de Valparaiso y Universidad Cato?lica del Norte).
Ti?tulo Tesis: EFECTO DE LA MICROBIOTA DEL SALMON DEL ATLA?NTICO (Salmo salar) SOBRE EL SISTEMA INMUNE Alumno: Mari?a Fernanda Jimenez
2013
Director Tesis INTA, Universidad de Chile
Curso: Doctorado en Acuicultura, Programa Cooperativo (Universidad de Chile, Universidad Catolica de Valparaiso y Universidad Cato?lica del Norte).
Ti?tulo Tesis: Characterization of the intestinal microbiota of Seriola lalandi, contribution of enzymes and effect on the growth of juveniles.
Alumno: Eduardo Aguilera
2013
Director Tesis INTA, Universidad de Chile
Curso: Magi?ster de Acuicultura, Facultad de Ciencias Agrono?micas, Universidad de Chile
Ti?tulo Tesis: “Efecto inflamatorio de los componentes de soya en la dieta de pez cebra”
Alumno: Luis Barros
2013
Director Tesis INTA, Universidad de Chile
Curso: Magi?ster de Enologi?a, Facultad de Ciencias Agrono?micas, Universidad de Chile
Ti?tulo Tesis: Development of a molecular method for monitoring wine yeast in co – inoculated fermentations.
Alumno: Alejandra Rojas
2012
Director Tesis INTA, Universidad de Chile
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Curso: Magi?ster de Enologi?a, Facultad de Ciencias Agrono?micas, Universidad de Chile
Ti?tulo Tesis: “Microbiota bacteriana del salmo?n y sus propiedades tecnolo?gicas”
Alumno: Carolina Rivera
2012
Director Tesis INTA, Universidad de Chile
Curso: Doctorado en Acuicultura, Programa Cooperativo (Universidad de Chile, Universidad Catolica de Valparaiso y Universidad Cato?lica del Norte).
Ti?tulo Tesis: “Estudios preliminares en el desarrollo de un bioproceso para disminuir el contenido de algunos factores antinutricionales en la harina de soya sin aceite, utilizando bacterias que degradan polisaca?ridos de la pared celular vegetal. Alumno: Rafael Opazo
2012
Director Tesis INTA, Universidad de Chile
Curso: Doctorado en Ciencias en el Uso, Manejo y Preservacio?n de los Recursos Naturales, Centro de Investigaciones Biolo?gicas del Norte (CIBNOR), Baja California, Me?xico.
Ti?tulo Tesis: Composicio?n de la microbiota asociada a Crassostrea gigas, Crassostrea corteziensis y Crassostrea sikamea y su variacio?n segu?n etapa de crecimiento y sitio de cultivo del ostio?n Alumno: Natalia Trabal Fernandez
2012
Director Tesis INTA, Universidad de Chile
Curso: Magi?ster de Nutricio?n y Alimentos Saludables, Instituto de Nutricio?n y Tecnologi?a de los Alimentos, Universidad de Chile Ti?tulo Tesis: “Microbiota bacteriana del salmo?n y sus propiedades tecnolo?gicas”
Alumno: Claudia Henri?quez
2011
Director Tesis INTA, Universidad de Chile
Curso: Magi?ster de Enologi?a, Facultad de Ciencias Agrono?micas, Universidad de Chile.
Ti?tulo Tesis: “Caracterizacio?n de propiedades tecnolo?gicas de aislados chilenos de bacterias ace?ticas”
Alumno: Eli?as Franco
2008
Director Tesis INTA, Universidad de Chile
Curso: Doctorado en Nutricio?n, Universidad de Chile.
Ti?tulo Tesis: Microbiota en los distintos compartimentos del tracto gastrointestinal de alevines de salmo?n (Salmo salar) y su estabilidad frente a cambios en la dieta y tratamiento de antibio?ticos.
Alumno: Paola Navarrete Wallace
2008
Director Tesis INTA, Universidad de Chile
Curso: Diploma de Estudios Avanzados. Doctorado Inter- Universitario en Enologi?a, Universitat Rovira i Virgili (Espan?a) y Universidad de Chile

Medalla Doctoral

UNIVERSIDAD DE CHILE

Chile, 2002

Distinción de la Universidad de Chile
Mejor Graduado Bioquímica

PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

Chile, 1994

Mejor Graduado de la Carrera de Bioquímica año 1994
Mejor Titulado Bioquímica

PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

Chile, 1994

Mejor Titulado de la Carrera de Bioquímica año 1994.


Lysin and Lytic Phages Reduce Vibrio Counts in Live Feed and Fish Larvae Blas-Chumacero, Sergueia; Urzua, Victoria; Opazo, Rafael; Miranda, Claudio D. Article ISI SCOPUS Microorganisms (2024)
Occurrence of Antimicrobial-Resistant Bacteria in Intestinal Contents of Wild Marine Fish in Chile Miranda, Claudio D.; Concha, Christopher Article ISI SCOPUS Antibiotics (2024)
Skin Microbial Community Associated to Strawberry Disease in Farmed Rainbow Trout (Oncorhynchus mykiss Walbaum, 1792) Pardo, Alda; Villasante, Alejandro; Romero, Jaime Article ISI MICROORGANISMS (2024)
Unveiling Hidden Allies: In Silico Discovery of Prophages in Tenacibaculum Species Ramirez, Carolina; Romero, Jaime Article ISI SCOPUS Antibiotics (2024)
Creatine in Sustainable Fish Aquaculture Villasante, Alejandro; Ramirez, Carolina; Figueroa Villalobos, Elias; Pereira, Wellison A. A.; Powell, Madison S. S.; Gatlin, Delbert M. M.; Dantagnan, Patricio; Romero, Jaime Article ISI SCOPUS Reviews in Fisheries Science and Aquaculture (2023)
High Abundance of Candidatus Arthromitus in Intestinal Microbiota of Seriolella violacea (Palm Ruff) under Reared Conditions Miranda, Claudio D. D. Article ISI SCOPUS Fishes (2023)
Influence of dietary oils rich in omega-6 or omega-3 fatty acids on rumen microbiome of dairy cows Cancino-Padilla, Nathaly; Gajardo, Felipe; Neves, Andre Luis Alves; Kholif, Ahmed Eid; Mele, Marcello; Huws, Sharon A.; Loor, Juan J.; Romero, Jaime; Vargas-Bello-Perez, Einar Article ISI SCOPUS Translational Animal Science (2023)
Dietary carbohydrate-to-protein ratio influences growth performance, hepatic health and dynamic of gut microbiota in atlantic salmon (Salmo salar) Article Scopus ANIMAL NUTRITION (2022)
Red Cusk-Eel (Genypterus chilensis) Gut Microbiota Description of Wild and Aquaculture Specimens Miranda, Claudio D. Article ISI MICROORGANISMS (2022)
Spermatological characteristics and effects of cryopreservation in Lebranche mullet spermatozoa (Mugil liza Valenciennes, 1836): First report of ultra-rapid freezing Article ISI ANIMAL REPRODUCTION SCIENCE (2022)
Use of Probiotic Bacteria and Bacteriocins as an Alternative to Antibiotics in Aquaculture Pereira, WA; Marteinsson, V; LeBlanc, J.G; Cotter, P.D. Article Microorganisms (2022)
Characterization of a Novel Variant of the Quinolone-Resistance Gene qnrB (qnrB89) Carried by a Multi-Drug Resistant Citrobacter gillenii Strain Isolated from Farmed Salmon in Chile Concha, C; Miranda, CD; Rojas, R; Godoy, FA; Romero, J Article ISI ANTIBIOTICS (2021)
Extensive phylogenetic analysis of Piscine orthoreovirus genomic sequences shows the robustness of subgenotype classification Marcos Godoy, Daniel A Medina, Rudy Suarez, Sandro Valenzuela, Jaime Romero, Molly Kibenge, Yingwei Wang, Frederick Kibenge Article ISI Pathogens (2021)
First description outside Europe of the emergent pathogen Vibrio europaeus in shellfish aquaculture Article SCOPUS JOURNAL OF INVERTEBRATE PATHOLOGY (2021)
Long-Term Effects of Dietary Supplementation with Olive Oil and Hydrogenated Vegetable Oil on the Rumen Microbiome of Dairy Cows Jaime Romero 2 and Einar Vargas-Bello-Pérez Nathaly Cancino-Padilla, Natalia Catalán, Karen Siu-Ting, Christopher J. Creevey, Sharon A. Huws Article ISI Microorganisms (2021)
Effect of mannan oligosaccharides on the microbiota and productivity parameters of Litopenaeus vannamei shrimp under intensive cultivation in Ecuador Gainza, O; Romero, J Article ISI SCIENTIFIC REPORTS (2020)
Effects of dietary polyunsaturated fatty acid sources on expression of lipid-related genes in bovine milk somatic cells Vargas-Bello-Perez, E; Cancino-Padilla, N; Geldsetzer-Mendoza, C; Morales, MS; Leskinen, H; Garnsworthy, PC; Loor, JJ; Romero, J Article ISI JOURNAL OF DAIRY SCIENCE (2020)
Effects of selection by the Percoll density gradient method on motility, mitochondrial membrane potential and fertility in a subpopulation of Atlantic salmon (Salmo salar) testicular spermatozoa Bravo, W; Dumorne, K; Lissabet, JB; Jara-Seguel, P; Romero, J; Farias, JG; Risopatron, J; Valdebenito, I; Figueroa, E Article ISI ANIMAL REPRODUCTION SCIENCE (2020)
Live Feeds Used in the Larval Culture of Red Cusk Eel, Genypterus chilensis, Carry High Levels of Antimicrobial-Resistant Bacteria and Antibiotic-Resistance Genes (ARGs) Hurtado, L., Miranda, C.D., Rojas, R., Godoy, F.A., Añazco, M.A., Romero, J. Article ISI Animals (2020)
Microbiota of the Digestive Gland of Red Abalone (Haliotis rufescens) Is Affected by Withering Syndrome Villasante, A; Catalan, N; Rojas, R; Lohrmann, KB; Romero, J Article ISI MICROORGANISMS (2020)
Partial Evaluation of Autochthonous Probiotic Potential of the Gut Microbiota of Seriola lalandi Ram?rez, C; Rojas, R; Romero, J Article PROBIOTICS AND ANTIMICROBIAL PROTEINS (2020)
Potential biomarkers of DNA quality in cryopreserved fish sperm: impact on gene expression and embryonic development Figueroa, E; Lee-Estevez, M; Valdebenito, I; Farias, JG; Romero, J Article ISI REVIEWS IN AQUACULTURE (2020)
Quantification and Distribution of Omega-3 Fatty Acids in South Pacific Fish and Shellfish Species Rincon-Cervera, MA; Gonzalez-Barriga, V; Romero, J; Rojas, R; Lopez-Arana, S Article ISI FOODS (2020)
Bacteriophage production models: An overview Garcia, R; Latz, S; Romero, J; Higuera, G; Garcia, K; Bastias, R Article ISI;SCOPUS Frontiers in Microbiology (2019)
Characterization of mechanisms lowering susceptibility to flumequine among bacteria isolated from Chilean salmonid farms Concha, C; Miranda, CD; Hurtado, L; Romero, J Article ISI MICROORGANISMS (2019)
Effect of Dietary Carbohydrate-to-Protein Ratio on Gut Microbiota in Atlantic Salmon (Salmo salar) Villasante, A; Ramirez, C; Catalan, N; Opazo, R; Dantagnan, P; Romero, J Article ISI;SCOPUS Animals (2019)
Effect of Feeding Cows with Unsaturated Fatty Acid Sources on Milk Production, Milk Composition, Milk Fatty Acid Profile, and Physicochemical and Sensory Characteristics of Ice Cream Vargas-Bello-Perez, E; Cancino-Padilla, N; Geldsetzer-Mendoza, C; Vyhmeister, S; Morales, MS; Leskinen, H; Romero, J; Garnsworthy, PC; Ibanez, RA Article ISI;SCOPUS Animals (2019)
Effect of olive oil and hydrogenated vegetable oil supplementation on rumen bacterial composition in dairy cows Cancino-Padilla, N; Romero, J; Huws, SA; Vargas-Bello-Perez, E Article ISI JOURNAL OF DAIRY SCIENCE (2019)
Effect of Soybean Oil and Fish Oil on Lipid-Related Transcripts in Subcutaneous Adipose Tissue of Dairy Cows Vargas-Bello-Perez, E; Bionaz, M; Garrido-Sartore, M; Cancino-Padilla, N; Morales, MS; Romero, J; Leskinen, H; Garnsworthy, PC; Loor, JJ Article ISI Animals (2019)
Effects of cryopreservation on mitochondrial function and sperm quality in fish Figueroa, E; Lee-Estevez, M; Valdebenito, I; Watanabe, I; Oliveira, RPS; Romero, J; Castillo, RL; Farias, JG Article SCOPUS AQUACULTURE (2019)
Effects of dietary vegetable oils on mammary lipid-related genes in holstein dairy cows Vargas-Bello-Perez, E; Geldsetzer-Mendoza, C; Cancino-Padilla, N; Morales, MS; Leskinen, H; Garnsworthy, PC; Loor, JJ; Romero, J Article ISI Animals (2019)
Ice cream from milk from cows supplemented with unsaturated fatty acid sources: Physicochemical and sensory characteristics. Article ISI JOURNAL OF DAIRY SCIENCE (2019)
In-depth analysis of swim bladder-associated microbiota in rainbow trout (Oncorhynchus mykiss) Villasante, A; Ramirez, C; Rodriguez, H; Catalan, N; Diaz, O; Rojas, R; Opazo, R; Romero, J Article ISI;SCOPUS SCIENTIFIC REPORTS (2019)
Isolation and Pathogenic Characterization of Vibrio bivalvicida Associated With a Massive Larval Mortality Event in a Commercial Hatchery of Scallop Argopecten purpuratus in Chile Rojas, R; Miranda, CD; Romero, J; Barja, JL; Dubert, J Article ISI;SCOPUS Frontiers in Microbiology (2019)
Long-term effects of dietary olive oil and hydrogenated vegetable oil on expression of lipogenic genes in subcutaneous adipose tissue of dairy cows Vargas-Bello-Perez, E; Bionaz, M; Sciarresi-Arechabala, P; Cancino-Padilla, N; Morales, MS; Romero, J; Leskinen, H; Garnsworthy, PC; Loor, JJ Article SCOPUS;ISI VETERINARY SCIENCES (2019)
Mannan oligosaccharides as prebiotics in crustacean aquaculture O Gainza, J Romero Article ISI;SCOPUS Latin American Journal of Aquatic Research (2017)
Performance of Debaryomyces hansenii as a Diet for Rotifers for Feeding Zebrafish Larvae Rafael Opazo; Fuenzalida, Karen; Plaza-Parrochia, Francisca; Romero, Jaime Article ISI ZEBRAFISH (2017)
Protocol for obtaining rainbow trout (Oncorhynchus mykiss) axenic fingerlings María Fernanda Jiménez-Reyes, Gabriel Yany, Jaime Romero Article ISI, SCOPUS Latin American Journal of Aquatic Research (2017)
Effect of dietary components on the gut microbiota ofaquatic animals. A never-ending story? Zhou, Z.; Vecino J.L.G.; Wadsworth, S; Romero, J; Dimitroglou A.; Foey A.; Davies, S; Owen, M; Martinsen L.L.; De Schryver P.; et al. Article ISI SCOPUS AQUACULTURE NUTRITION (2016)
use of internal transcribed spacer for ruminal yeast identification in dairy cows Einar Vargas-Bello-Pérez, Nathaly Cancino-Padilla, J Romero Article ANIMAL (2016)
A simple molecular method for monitoring co-inoculated yeasts during wine fermentation Jara, C; Rojas, A; Romero, J Article ISI SCOPUS Annals of Microbiology (2015)
Amplification of tlh gene in other Vibrionaceae specie by specie-specific multiplex PCR of Vibrio parahaemolyticus Yañez, R; Bastías, R; Higuera, G.; Salgado O.; Katharios P.; Romero, J; Espejo, R.; Garcia, K Article ISI SCOPUS ELECTRONIC JOURNAL OF BIOTECHNOLOGY (2015)
Avances y limitaciones en el uso de los dsRNA como estrategias de control y prevención de enfermedades virales en sistemas acuícolas Ljubomir Papic, Katherine García, Jaime Romero Article SCOPUS, ISI Latin American Journal of Aquatic Research (2015)
Characterization and pathogenicity of Vibrio splendidus strains associated with massive mortalities of commercial hatchery-reared larvae of scallop Argopecten purpuratus (Lamarck, 1819) Rojas, R; Miranda C.D.; Opazo, R; Romero, J Article ISI SCOPUS JOURNAL OF INVERTEBRATE PATHOLOGY (2015)
Draft Genome Sequences of Four Xanthomonas arboricola pv. juglandis Strains Associated with Walnut Blight in Chile Higuera, Gastón; Vera, Francisca Article WOS-ESCI SCOPUS Genome Announcements (2015)
Genome sequences of three Oenococcus oeni strains isolated from Maipo Valley, Chile Carla Jara, Jaime Romero Article SCOPUS Genome Announcements (2015)
Inactivated E. coli transformed with plasmids that produce dsRNA against infectious salmon anemia virus hemagglutinin show antiviral activity when added to infected ASK cells Ramírez-Araya, Sebastián; Díaz, ílvaro; Reyes-Cerpa, Sebastian; Espejo, Romilio T.; Romero, Jaime Article ISI SCOPUS Frontiers in Microbiology (2015)
Marine Vertebrate Animal Metagenomics, Salmonidae Jaime Romero, Paola Navarrete Article SCOPUS, ISI Encyclopedia of Metagenomics: Environmental Metagenomics (2015)
Progress and limitations of dsRNA strategies in the control of viral diseases in aquaculture Ljubomir Papi?, Katherine García, Jaime Romero Article SCOPUS, ISI Latin American Journal of Aquatic Research (2015)
Scallop larvae hatcheries as source of bacteria carrying genes encoding for non-enzymatic phenicol resistance Rojas, R; Geisse, J; Romero, J; González-Rocha, G Article ISI SCOPUS Marine Pollution Bulletin (2015)
Changes in the composition and diversity of the bacterial microbiota associated with oysters (Crassostrea corteziensis, Crassostrea gigas and Crassostrea sikamea) during commercial production Fernandez, NT; Mazon-Suastegui, JM; Vazquez-Juarez, R; Ascencio-Valle, F; Romero, J Article ISI SCOPUS FEMS MICROBIOLOGY ECOLOGY (2014)
Characterization and pathogenicity of Vibrio splendidus strains associated Article JOURNAL OF INVERTEBRATE PATHOLOGY (2014)
Effect of the Dietary Inclusion of Soybean Components on the Innate Immune System in Zebrafish Fuentes-Appelgren P.; Opazo, R; Barros, L; Feijoo, CG; Urzua V; Romero, J Article ISI SCOPUS ZEBRAFISH (2014)
The rapid identification of lactic acid bacteria present in Chilean winemaking processes using culture-independent analysis Ilabaca C; Jara, C; Romero, J Article ISI SCOPUS ANNALS OF MICROBIOLOGY (2014)
Acetobacter strains isolated during the acetification of blueberry (Vaccinium corymbosum L.) wine Hidalgo, C; García, D; Romero, J; Mas, A; Torija, MJ; Mateo, E Article ISI SCOPUS Letters in Applied Microbiology (2013)
Dietary synbiotic application modulates Atlantic salmon (Salmo salar) intestinal microbial communities and intestinal immunity Abid A.; Davies, SJ; Waines, R; Emery, M; Castex, M; Gioacchini, G; Carnevali, O; Bickerdike, R; Romero, J; Merrifield, DL Article ISI SCOPUS Fish and Shellfish Immunology (2013)
Recently discovered Vibrio anguillarum phages can protect against experimentally induced vibriosis in Atlantic salmon, Salmo salar Higuera, G.; Basias, R; Tsertsvadze, G; Romero, J Article ISI SCOPUS Aquaculture (2013)
Short-term effects of dietary soybean meal and lactic acid bacteria on the intestinal morphology and microbiota of Atlantic salmon (Salmo salar) Navarrete, P; Fuentes, P; de la Fuente, L; Barros, L; Magne, F; Opazo, R; Ibacache, C; Espejo, R.; Romero, J Article ISI SCOPUS AQUACULTURE NUTRITION (2013)
Soybean Meal Induces Intestinal Inflammation in Zebrafish Larvae Hedrera, MI; Galdames, JA; Jimenez-Reyes, MF; Avendaño-Herrera, R; Romero, J Article ISI SCOPUS PLOS ONE (2013)
Antibiotics in aquaculture–use, abuse and alternatives J Romero, CG Feijoó, P Navarrete Article Health and environment in aquaculture (2012)
Molecular Analysis of Bacterial Microbiota Associated with Oysters (Crassostrea gigas and Crassostrea corteziensis) in Different Growth Phases at Two Cultivation Sites Trabal, N; Vazquez-Juarez, R; Asencio-Valle F.; Morales-Bojórquez, E; Romero, J Article ISI SCOPUS Microbial Ecology (2012)
PCR-TTGE Analysis of 16S rRNA from Rainbow Trout (Oncorhynchus mykiss) Gut Microbiota Reveals Host-Specific Communities of Active Bacteria Navarrete, P; Magne, F; Araneda, C; Fuentes, P; Barros, L; Opazo, R; Espejo, R.; Romero, J Article ISI SCOPUS PLOS ONE (2012)
Persistent Oxytetracycline Exposure Induces an Inflammatory Process That Improves Regenerative Capacity in Zebrafish Larvae Barros-Becker F.; Romero, J; Pulgar A.; Feijoo, CG Article ISI SCOPUS PLOS ONE (2012)
Reduction of Soybean Meal Non-Starch Polysaccharides and alpha-Galactosides by Solid-State Fermentation Using Cellulolytic Bacteria Obtained from Different Environments Opazo, R; Ortuzar F.; Navarrete, P; Espejo, R.; Romero, J Article ISI SCOPUS PLOS ONE (2012)
Effect of Thymus vulgaris essential oil on intestinal bacterial microbiota of rainbow trout, Oncorhynchus mykiss (Walbaum) and bacterial isolates Navarrete, P; Toledo, I; Mardones, P; Opazo, R; Espejo, R.; Romero, J Article ISI SCOPUS AQUACULTURE RESEARCH (2010)
Molecular analysis of intestinal microbiota of rainbow trout (Oncorhynchus mykiss) Navarrete, P; Magne, F; Mardones, P; Riveros, M; Opazo, R; Suau, A; Pochart, P; Romero, J Article ISI SCOPUS FEMS MICROBIOLOGY ECOLOGY (2010)
Pilot study: alterations of intestinal microbiota in obese humans are not associated with colonic inflammation or disturbances of barrier function Brignardello J.; Morales, P; Díaz, E; Romero, J; Brunser O.; Gotteland, M Article ISI SCOPUS Alimentary Pharmacology and Therapeutics (2010)
Dynamics of Clinical and Environmental Vibrio parahaemolyticus Strains during Seafood-Related Summer Diarrhea Outbreaks in Southern Chile Garcia, K; Torres, R; Uribe, P; Hernández, C; Rioseco, ML; Romero, J Article ISI SCOPUS APPLIED AND ENVIRONMENTAL MICROBIOLOGY (2009)
Epidemiology of Vibrio parahaemolyticus Outbreaks, Southern Chile Harth, E; Matsuda, L; Hernández, C; Rioseco, ML; Romero, J; Gonzalez-Escalona, N; Martinez-Urtaza, J Article ISI SCOPUS EMERGING INFECTIOUS DISEASES (2009)
Molecular Analysis of Microbiota Along the Digestive Tract of Juvenile Atlantic Salmon (Salmo salar L.) Navarrete, P; Romero, J Article ISI SCOPUS MICROBIAL ECOLOGY (2009)
Application of culture culture-independent molecular biology based methods to evaluate acetic acid bacteria diversity during vinegar processing Ilabaca C; Navarrete, P; Mardones, P; Romero, J; Mas, A Article ISI SCOPUS INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY (2008)
Determination of molecular phylogenetics of Vibrio parahaemolyticus strains by multilocus sequence typing Gonzalez-Escalona, N; Martinez-Urtaza, J; Romero, J; Jaykus, LA; DePaola, A Article ISI SCOPUS JOURNAL OF BACTERIOLOGY (2008)
Oxytetracycline treatment reduces bacterial diversity of intestinal microbiota of Atlantic salmon Navarrete, P; Mardones, P; Opazo, R; Espejo, R.; Romero, J Article ISI SCOPUS JOURNAL OF AQUATIC ANIMAL HEALTH (2008)
Application of molecular methods for analysing the distribution and diversity of acetic acid bacteria in Chilean vineyards Prieto, C; Jara, C; Mas, A; Romero, J Article ISI SCOPUS INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY (2007)
Intragenomic heterogeneity and intergenomic recombination among Vibrio parahaemolyticus 16S rRNA genes Harth, E; Romero, J; Torres, R Article ISI SCOPUS MICROBIOLOGY-SGM (2007)
16S rDNA-based analysis of dominant bacterial populations associated with early life stages of coho salmon (Oncorhynchus kisutch) Romero, J; Navarrete, P Article ISI SCOPUS MICROBIAL ECOLOGY (2006)
Variation in the 16S-23S rRNA intergenic spacer regions in Vibrio parahaemolyticus strains are due to indels nearby their tRNA(Glu) Gonzalez-Escalona, N; Romero, J; Guzmán, CA Article ISI SCOPUS FEMS MICROBIOLOGY LETTERS (2006)
Vibrio parahaemolyticus in shellfish and clinical samples during two large epidemics of diarrhoea in southern Chile Fuenzalida, L; Hernández, C; Toro, J; Rioseco, ML; Romero, J Article ISI SCOPUS ENVIRONMENTAL MICROBIOLOGY (2006)
Polymorphism and gene conversion of the 16S rRNA genes in the multiple rRNA operons of Vibrio parahaemolyticus Gonzalez-Escalona, N; Romero, J Article ISI SCOPUS FEMS MICROBIOLOGY LETTERS (2005)
Tracing Vibrio parahaemolyticus in oysters (Tiostrea chilensis) using a Green Fluorescent Protein tag Cabello, AE; Romero, J Article ISI SCOPUS JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY (2005)
Vibrio parahaemolyticus diarrhea, Chile, 1998 and 2004 Gonzalez-Escalona, N; Cachicas V.; Acevedo, C; Rioseco, ML; Vergara, JA; Cabello, F; Romero, J Article ISI SCOPUS EMERGING INFECTIOUS DISEASES (2005)
Characterization and identification of an iron-oxidizing, Leptospirillum-like bacterium, present in the high sulfate leaching solution of a commercial bioleaching plant Romero, J; Yáñez, C; Vásquez, M; Moore, ERB Article ISI SCOPUS RESEARCH IN MICROBIOLOGY (2003)
Comprehensive detection of bacterial populations by PCR amplification of the 16S-23S rRNA spacer region González, N; Romero, J Article ISI SCOPUS JOURNAL OF MICROBIOLOGICAL METHODS (2003)
Comprehensive detection of bacterial populations by PCR amplification of the 16S–23S rRNA spacer region N González, J Romero, RT Espejo Article JOURNAL OF MICROBIOLOGICAL METHODS (2003)
Bacteria clustering with Arcobacter spp. constitute an abundant and common component of the oyster microflora (Tiostrea chilensis) J Romero, M Garcia-Varela, J Laclette, R Espejo Article MICROBIAL ECOLOGY (2002)
Bacterial 16S rRNA gene analysis revealed that bacteria related to Arcobacter spp. constitute an abundant and common component of the oyster microbiota (Tiostrea chilensis) Romero, J; Garcia-Varela, M; Laclette, JP Article ISI SCOPUS MICROBIAL ECOLOGY (2002)
Marine Pseudoalteromonas sp composes most of the bacterial population developed in oysters (Tiostrea chilensis) spoiled during storage Romero, J; González, N Article ISI SCOPUS JOURNAL OF FOOD SCIENCE (2002)
Marine Pseudoalteromonas sp. Composes Most of the Bacterial Population Developed in Oysters (Tiostrea chilensis) Spoiled During Storage J Romero, N Gonzalez, RT Espejo Article MICROBIAL ECOLOGY (2002)
Polymorphism in repeated 16S rRNA genes is a common property of type strains and environmental isolates of the genus Vibrio Moreno, C; Romero, J Article ISI MICROBIOLOGY-SGM (2002)
Polymorphism in repeated 16S rRNA genes is a common property of type strains and environmental isolates of the genus VibrioThe GenBank accession numbers for the sequences reported in this paper are AF388386 (Vp23), AF388387 (Vp16), AF388388 (F44), AF388389 (Vp27), AF388390 (F6), AF388391 (3d2), AF388392 (3d4), AF388393 (3d7) and AF388394 (3d8). Claudia Moreno, Jaime Romero, Romilio T Espejo Article Microbiology (United Kingdom) (2002)
The prevalence of noncultivable bacteria in oysters (Tiostrea chilensis, Philippi, 1845) Romero, J; Espejo, R. Article ISI JOURNAL OF SHELLFISH RESEARCH (2001)
PAGE analysis of the heteroduplexes formed between PCR-amplified 16S rRNA genes: estimation of sequence similarity and rDNA complexity Romilio T Espejo, Carmen Gloria Feijoo, Jaime Romero, Mónica Vásquez Article Microbiology (United Kingdom) (1998)
Bacterial community in copper sulfide ores inoculated and leached with solution from a commercial-scale copper leaching plant Romilio T Espejo, Jaime Romero Article APPLIED AND ENVIRONMENTAL MICROBIOLOGY (1997)
Salmonella typhi Ty2 OmpC porin induces bactericidal activity on U937 monocytes Luz P Blanco, Cecilia S Toro, Jaime M Romero, Carlos A Santiviago, Guido C Mora Article MICROBIOLOGY AND IMMUNOLOGY (1997)
Bacterial populations in samples of bioleached copper ore as revealed by analysis of DNA obtained before and after cultivation José Pizarro, Eugenia Jedlicki, Omar Orellana, Jaime Romero, Romilio T Espejo Article APPLIED AND ENVIRONMENTAL MICROBIOLOGY (1996)


Methodological approaches used to assess fish gastrointestinal communities Zhigang Zhou, Bin Yao, Jaime Romero, Paul Waines, Einar Ringø, Matthew Emery, Mark R Liles, Daniel L Merrifield BookSection (2014)
The gut microbiota of fish J Romero, E Ringø, DL Merrifield BookSection (2014)


bacteriófagos útiles para la profilaxis y terapia de vibrio anguillarum ROBERTO ANDRÉS BASTÍAS Romo; Jaime Moisés Romero Ormazabal; Gastón Ariel Higuera Guajardo Patent
Cepas de bacteriófagos especificas con depósitos biológicos F/00072, F/0073, F/00074 y F/00075 contra bacterias pertenecientes al genero Vibrio para la profilaxis y terapia de Vibrio anguillarum; composición antibacteriana; y la formulación de la composición antibacteriana. Patent
Composición bactericida en base a una mezcla de bacteriófagos para el control de peste negra en plantas o partes de las mismas, preferentemente, nogal, producida por Xanthomonas arborícola pv. Juglandis; método de preparación y aplicación. Romero J., Higuera G. Patent
Metodo para identificar las bacterias Oenococcus, Leuconostoc, Pediococcus y Lactobacillus en una muestra de fermentacion, y kit para el desarrollo de dicho proceso de identificacion. Jaime Romero Ormazába / Carolina Ilabaca. Patent
Moléculas de pre-RNAi de los segmentos 3-NP, 5-F, 6-HE y 8-M del virus de la anemia infecciosa del salmon (ISAV); plásmidos; bacterias que los contienen; composición farmacéutica; procedimiento de preparacion; y uso para el tratamiento y profilaxis de infecciones causadas ISAV. Jaime Romero Ormazábal / Katherine García/ Álvaro Díaz. Patent
Método de fermentación de harina de soya en estado solido para reducir polisacáridos no almidos y alfa galactosidos, el cual utiliza cepas bacterianas Cohnella sp., Cellulosimicrobium sp., y Streptomyces sp.; Harina de soya fermentada; y dichas cepas aisladas. Jaime Romero Ormazábal / Rafael Opazo. Patent
Método para producir probióticos autóctonos con actividad inmunoestimulante y sus usos en profilaxis contra flavobacteriosis en salmónidos Patent
método rápido y confiable de identificación de bacterias lácticas en vino Jaime Moisés Romero Ormazabal; Carolina Alejandra Ilabaca Diaz Patent
reducción de polisacáridos y alfa-galactósidos en harina de soya mediante fermentación en estado sólido usando bacterias celulolíticas aisladas de distintos ambientes Jaime Moisés Romero Ormazabal Patent


Desarrollo de nanoemulsiones para la encapsulación de astaxantina con potencial uso en la industria salmonera Villasante, A; Romero, Jaime; Lopez Polo Johana Proyecto (2024)
Development of Phage Therapy Strategies for Effective Prevention of Vibriosis and Bacterial Kidney Disease (BKD) in Aquaculture Romero, Jaime; Villasante, A; Lopez-Polo Johana Proyecto (2024)
Exploring Synthetic Phage-Based Tools for Controlling Bacterial Pathogens Romero, Jaime; Villasante, A; Opazo, Rafael Proyecto (2024)
Unveiling Host-Microbe Interactions: Exploring the Interface Between Microbiome and miRNAome in Yellowtail Larvae Cultivated in Northern Chile Romero, Jaime; Villasante, A Proyecto (2024)
Mejoramiento de la docencia e investigación en tecnología de alimentos Proyecto Codigo del proyecto: 85220046 (2023)
Disentangling the potential of an enzymatically synthesized bioactive lipid containing DHA to ameliorate neuroinflammation in an Alzheimer´s disease mouse model Rincon Cervera, Miguel Angel Proyecto Código del proyecto:1220532 (2022)
Endolysins: new tools to control vibrio in marine fish larvae, their effects on microbiota and fish larvae survival Bastidas Roberto Proyecto (2022)
Recursos biológicos como herramientas de innovación y diferenciación en la producción de cerveza artesanal chilena Jara, Carla Ingrid Proyecto (2022)
Role of marine wild fishes exhibiting pelagic and demersal habits as reservoirs of antimicrobial-resistant bacteria carrying transferable resistance-encoding genes and integrons Miranda, Claudio Daniel Proyecto (2022)


Influence of Dietary Fatty Acids on Fish Sperm Tolerance to Cryopreservation Villalobos, Elias Figueroa; Pereira, Wellison Amorim; Perez-Atehortua, Maritza; Sandoval-Vargas, Leydy; Romero, J; Oliveira, Ricardo P. S.; Valdebenito, Ivan; Villasante, Alejandro Review ISI SCOPUS Reviews in Aquaculture (2025)
Navigating post-pandemic tilapia farming: a systematic review and meta-analysis of probiotic as a strategy for sustainable production Pereira, Wellison Amorim; Reis, Iara Lima; Villasante, Alejandro; Ramirez, Carolina; Franco, Sara Mariano; Mendonca, Carlos Miguel Nobrega; Dias, Danielle de Carla; Tachibana, Leonardo; Converti, Attilio; El-Sayed, Abdel-Fattah M.; et al. Review ISI SCOPUS Reviews in Fish Biology and Fisheries (2025)
Application of vaccines and dietary supplements in aquaculture: possibilities and challenges Ringo, E; Olsen, RE; Jensen, I; Romero, J; Lauzon, HL Review ISI SCOPUS REVIEWS IN FISH BIOLOGY AND FISHERIES (2014)

118

Jaime Romero

Profesor Asociado

Alimentos

UNIVERSIDAD DE CHILE

Santiago, Chile

Lucía De la Fuente

DIRECTORA

ACUICULTURA Y RECURSOS AGROALIMENTARIOS

UNIVERSIDAD DE LOS LAGOS

OSORNO, Chile

Gerardo Gonzalez

Full Professor

Microbiology

UNIVERSIDAD DE CONCEPCION

Concepcion, Chile

Claudio Miranda

Profesor Titular

Departamento de Acuicultura

UNIVERSIDAD CATÓLICA DEL NORTE

Coquimbo, Chile

Ruben Avendaño

Full Professor

UNIVERSIDAD ANDRÉS BELLO

Viña del Mar, Chile

Nemesio Valdebenito

PROFESOR TITULAR

Recursos Naturales

UNIVERSIDAD CATÓLICA DE TEMUCO

Temuco, Chile

Romilio Espejo

UNIVERSIDAD DE CHILE, INTA

Santiago, Chile

Ariel Reyes

Director de Departamento

Ciencias Biológicas

UNIVERSIDAD ANDRÉS BELLO

Santiago, Chile

Katherine Garcia

PROFESOR ASOCIADO

UNIVERSIDAD AUTONOMA DE CHILE

Santiago, Chile

Carolina Yáñez

Profesor Adjunto

Instituto de Biología

Pontificia Universidad Católica de Valparaíso

Valparaíso , Chile

Cristian Araneda

Associate Professor

Produccion Animal

UNIVERSIDAD DE CHILE, FACULTAD DE CIENCIAS AGRONÓMICAS

Santiago, Chile

Rafael Opazo

Profesor asistente

Instituto de Nutrición y Tecnología de los alimentos

University of Chile

Santiago, Chile

Carmen Feijóo

Profesor asociado

UNIVERSIDAD ANDRES BELLO

Santiago, Chile

Carla Jara

Profesor Asociado

Agroindustria y Enología

UNIVERISDAD DE CHILE

Santiago, Chile

Gastón Higuera

Profesor asistente

Laboratorio Bvisa

Instituto de Nutrición y Tecnología en Alimentos

Santiago, Chile

rodrigo rojas

Académico

Acuicultura

Universidad Católica del Norte

COQUIMBO, Chile

SEBASTIAN REYES

Profesor Asistente

Centro de Genómica y Bioinformática

Universidad Mayor de Chile

Santiago, Chile

Loreto Fuenzalida

Docente Investigador

UNIVERSIDAD AUTONOMA DE CHILE

Santiago, Chile

Alejandro Villasante

Investigador

UNIVERSIDAD DE CHILE

Santiago , Chile

Fabien MAGNE

Profesor asociado

Instituto de Ciencias Biomédicas (ICBM)

UNIVERSIDAD DE CHILE

Santiago, Chile

Pamela Morales

Docente

Nutrición y Dietética

Universidad Bernardo O`Higgins

Santiago, Chile

paola navarrete

Associate Professor

INTA

Universidad de Chile

Santiago, Chile

Claudia Ibacache

Academic

Universidad de Valparaíso

Valparaíso, Chile

Roberto Bastías

Profesor

Facultad de Ciencias

Pontificia Universidad Católica de Valparaíso

Valparaíso, Chile

Rocío Urtubia

Investigadora

Acuicultura

Universidad Católica del Norte

Coquimbo, Chile

Jaime Romero

Profeasor Asociado

INTA

Universidad de Chile

Santiago, Chile

Karen Fuenzalida

Investigador responsable de la Unidad de investigación y desarrollo del Laboratorio de Enfermedades Metabólicas, área de laboratorio.

Instituto de Nutrición y Tecnología de Alimentos

Universidad de Chile

Santiago, Chile

CHRISTOPHER CONCHA

Investigador Asociado

Centro del Agua para Zonas Áridas y Semiáridas de América Latina y el Caribe

La Serena, Chile

HECTOR FLORES

Secretario Docente

Acuicultura

UNIVERSIDAD CATOLICA DEL NORTE

Coquimbo, Chile

Francisca Vera

Profesional

Instituto de Nutrición y Técnologia de los Alimentos de la Universidad de Chile

santiago, Chile

MARCIA OLIVA

Encargada de Laboratorio

Acuicultura

Universidad Católica del Norte

Coquimbo, Chile

Osmán Díaz

Asistente de investigación

Universidad Mayor de Chile

Santiago, Chile

victoria urzúa

Profesional

Botecnología

INTA - U. de Chile

Santiago, Chile

OSCAR SALGADO

Académico

Departamento de Ciencias Biomédicas

Universidad Adventista de Chile

Chillán, Chile

Jaime Moisés Romero Ormazábal

Líneas de Investigación

Educación

Microbiología, UNIVERSIDAD DE CHILE. Chile, 2002

Bioquimico, PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO. Chile, 1994

Experiencia Académica

Profesor Asociado Full Time

Experiencia Profesional

Investigador Part Time

Formación de Capital Humano

Premios y Distinciones

Medalla Doctoral

Mejor Graduado Bioquímica

Mejor Titulado Bioquímica

Article (95)

BookSection (2)

Patent (9)

Proyecto (9)

Review (3)