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Gloria Paz Levican Jaque

Académica Profesora Titular

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

Líneas de Investigación


Microbiología de Extremofilos, Biolixiviacion, Biominería, Ecofisiología Bacteriana

Educación

  •  Microbiología, UNIVERSIDAD DE CHILE. Chile, 2003

Experiencia Académica

  •   9170022 Full Time

    UNIVERSIDAD DE SANTIAGO DE CHILE

    Facultad de Química y Biología

    Santiago, Chile

    2008 - A la fecha

Experiencia Profesional

  •   Académica Profesora Titular Full Time

    Universidad de Santiago de Chile

    Santiago, Chile

    2008 - A la fecha

  •   Investigador R&D Full Time

    Biosigma SA

    Santiago, Chile

    2006 - 2008


 

Article (55)

Deciphering the role of multiple thioredoxin fold proteins of leptospirillum sp. In oxidative stress tolerance
Elemental sulfur-based autotrophic denitrification in stoichiometric S0/N ratio: Calibration and validation of a kinetic model
Fungal Planet description sheets: 1042–1111
Mechanisms of NaCl-tolerance in acidophilic iron-oxidizing bacteria and archaea: Comparative genomic predictions and insights
Osmotic Imbalance, Cytoplasm Acidification and Oxidative Stress Induction Support the High Toxicity of Chloride in Acidophilic Bacteria
Cold-active pectinolytic activity produced by filamentous fungi associated with Antarctic marine sponges
Detection of arsenic-binding siderophores in arsenic-tolerating Actinobacteria by a modified CAS
Draft genome sequence of Rhodococcus erythropolis B7g, a biosurfactant producing actinobacterium
Functionality of tRNAs encoded in a mobile genetic element from an acidophilic bacterium
Iron targeted transcriptome study draws attention to novel redox protein candidates involved in ferrous iron oxidation in “Ferrovum” sp. JA12
The developmental regulator Pcz1 affects the production of secondary metabolites in the filamentous fungus Penicillium roqueforti
Cytochrome c peroxidase (CcP) is a molecular determinant of the oxidative stress response in the extreme acidophilic Leptospirillum sp CF-1
Heterotrimeric G protein alpha subunit controls growth, stress response, extracellular protease activity, and cyclopiazonic acid production in Penicillium camemberti
Role of sfk1 Gene in the Filamentous Fungus Penicillium roqueforti
Cobalamin Protection against Oxidative Stress in the Acidophilic Iron-oxidizing Bacterium Leptospirillum Group II CF-1.
Cobalamin Protection against Oxidative Stress in the Acidophilic Iron-oxidizing Bacterium Leptospirillum Group II CF-1
Complete genome sequence of the bioleaching bacterium Leptospirillum sp group II strain CF-1
Complete genome sequence of the bioleaching bacterium Leptospirillum sp. group II strain CF-1
Complete genome sequence of the bioleaching bacterium Leptospirillum sp. group II strain CF-1
Identification and Functional Analysis of the Mycophenolic Acid Gene Cluster of Penicillium roqueforti
Identification and Functional Analysis of the Mycophenolic Acid Gene Cluster of Penicillium roqueforti
The pcz1 Gene, which Encodes a Zn(II)(2)Cys(6) Protein, Is Involved in the Control of Growth, Conidiation, and Conidial Germination in the Filamentous Fungus Penicillium roqueforti
The pcz1 Gene, which Encodes a Zn(II)2Cys6 Protein, Is Involved in the Control of Growth, Conidiation, and Conidial Germination in the Filamentous Fungus Penicillium roqueforti.
Cold-active xylanase produced by fungi associated with Antarctic marine sponges
Cold-active xylanase produced by fungi associated with Antarctic marine sponges.
Draft Genome Sequence of Nitrincola sp. Strain A-D6, an Arsenic-Resistant Gammaproteobacterium Isolated from a Salt Flat
Draft Genome Sequence of Nitrincola sp. Strain A-D6, an Arsenic-Resistant Gammaproteobacterium Isolated from a Salt Flat.
Effect of Hydrogen Peroxide on the Biosynthesis of Heme and Proteins: Potential Implications for the Partitioning of Glu-tRNA(Glu) between These Pathways
Effect of hydrogen peroxide on the biosynthesis of heme and proteins: potential implications for the partitioning of Glu-tRNA(Glu) between these pathways.
Cultivable psychrotolerant yeasts associated with Antarctic marine sponges
Heterodisulfide reductase from Acidithiobacilli is a key component involved in metabolism of reduced inorganic sulfur compounds. Adv. Mat. Res., 825: 194-197.
Comparative Genomic Analysis Reveals Novel Facts about Leptospirillum spp. Cytochromes
Comparative genomic analysis reveals novel facts in the cytochromes of Leptospirillum spp.
Comparative genomics of the oxidative stress response in bioleaching microorganisms
Comparative genomics of the oxidative stress response in bioleaching microorganisms.
Cultivable psychrotolerant yeasts associated with Antarctic marine sponges.
Glucose-induced production of a Penicillium purpurogenum xylanase by Aspergillus nidulans
Glucose-induced production of a Penicillium purpurogenum xylanase by Aspergillus nidulans.
ICEAfe1, an Actively Excising Genetic Element from the Biomining Bacterium Acidithiobacillus ferrooxidans
ICEAfe1, an actively excising genetic element from the biomining bacterium Acidithiobacillus ferrooxidans.
Thiol/Disulfide System Plays a Crucial Role in Redox Protection in the Acidophilic Iron-Oxidizing Bacterium Leptospirillum ferriphilum
Thiol/Disulfide system plays a crucial role in redox protection in the acidophilic iron-oxidizing bacterium Leptospirillum ferriphilum.
Acidithiobacillus thiooxidans secretome containing a newly described lipoprotein Licanantase enhances chalcopyrite bioleaching rate
Acidithiobacillus thiooxidans secretome containing a newly described lipoprotein Licanantase enhances chalcopyrite bioleaching rate.
Cellular levels of heme affect the activity of dimeric glutamyl-tRNA reductase
Cellular levels of heme affect the activity of dimeric glutamyl-tRNA reductase.
Production of a heterologous recombinant protein using fragments of the glyceraldehyde-3-phosphate dehydrogenase promoter from Penicillium camemberti
Production of a heterologus recombinant protein using fragments of the glyceraldehyde-3-phosphate dehydrogenase promoter from Penicillium camemberti.
Differential expression of two bc(1) complexes in the strict acidophilic chemolithoautotrophic bacterium Acidithiobacillus ferrooxidans suggests a model for their respective roles in iron or sulfur oxidation
Regulation of a glutamyl-tRNA synthetase by the heme status
A tRNA(Glu) that uncouples protein and tetrapyrrole biosynthesis
Apparent redundancy of electron transfer pathways via bc(1) complexes and terminal oxidases in the extremophilic chemolithoautotrophic Acidithiobacillus ferrooxidans
Characterization of the petI and res operons of Acidithiobacillus ferrooxidans
ISAfe1, an ISL3 family insertion sequence from Acidithiobacillus ferrooxidans ATCC 19859
Dyp-type peroxidase bacterium Leptospirillum ferriphilum DSM 146472

Abstract (1)

Apparent redundancy of electron transfer pathways to oxygen in the extremophilic chemolithautotrophic bacterium acidithiobacillus ferrooxidans

ConferencePaper (5)

Comparative study of nacl-tolerance mechanisms in acidophilic iron-oxidizing bacteria and archaea
Genomic characterization of the arsenic-tolerant actinobacterium, Rhodococcus erythropolis s43
Molecular response of the acidophilic iron oxidizer “Ferrovum” sp. Ja12 to the exposure to elevated concentrations of ferrous iron
Revisiting the chrome azurol S assay for various metal ions
Heterodisulfide reductase from Acidithiobacilli is a key component involved in metabolism of reduced inorganic sulfur compounds

JournalWhole (1)

The Biosynthetic Gene Cluster for Andrastin A in Penicillium roqueforti

Proyecto (7)

Interplay between codon bias and tRNA levels modulates the translation of the genetic information.
Elucidating the oxidative stress response of acidophilic ironoxidizing bacteria
Phylogenetic diversity of microorganisms involved in iron cycle of Antarctic environments=> isolation of iron-oxidizing acidophiles with potential biotechnological applicatio
Non-coding RNAs and translation efficiency coordinately contribute to the regulatory networks that control global gene expression in bacteria.
ANTIOXIDANTS METABOLITES AND PROTEINS REPAIRING SYSTEMS OF THE ACIDOPHILIC BIOLEACHING BACTERIUM LEPTOSPIRILLUM RUBARUM.
ROLE OF REGULATORY RNAS IN THE RESPONSE OF ACIDOPHILIC, BIOLEACHING MICROORGANISMS TO ENVIRONMENTAL CHALLENGES.
Study of the molecular components involved in the redox stress response of the extremophile bacterium Leptospirillum ferriphilum

Review (1)

Comparative genomic analysis of carbon and nitrogen assimilation mechanisms in three indigenous bioleaching bacteria: predictions and validations
44
Gloria Levican

Académica Profesora Titular

Departamento de Biología

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

7
Omar Orellana

Profesor Titular

Programa de Biología Celular y Molecular

FACULTAD DE MEDICINA, UNIVERSIDAD DE CHILE

Santiago, Chile

7
David Holmes

Head, Laboratory of Bioinformatics and Genome Biology

Center for Bioinformatics and Genome Biology

FUNDACION CIENCIA & VIDA

Santiago, Chile

7
Renato Chavez

Full Professor

Biology

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

7
Carlos Gil

Docente Adjunto

Estudios interdisciplinarios

Universidad Mayor de Chile

Santiago de Chile, Chile

6
Inmaculada Vaca

Associate Professor

Chemistry Department

UNIVERSIDAD DE CHILE

Santiago, Chile

3
Pilar Parada

Executive Director

Centre for Systems Biotechnology

Fraunhofer Chile Research

Santiago, Chile

3
Natalia Valdés

Investigador

Universidad de Santiago de Chile

Santiago, Chile

3
Raquel Quatrini

Research Associate

Fundación Ciencia & Vida

Santiago, Chile

2
Paulo Covarrubias

Profesional

Genética Molecular

Instituto de Salud Pública

Santiago, Chile

2
Exequiel Medina

Researcher

BIología

Universidad de Chile

Santiago, Chile

2
Juan Cardenas

Assistant Professor

Universidad Mayor de Chile

Santiago, Chile

1
Claudio Martinez

Profesor Titular

Departamento de Ciencia y Tecnología de Alimentos

Universidad de Santiago de Chile

Santiago, Chile

1
Lorena Escudero

Investigador

Medio ambiente

CICITEM

Antofagasta, Chile

1
Francisco Moya

Postdoctoral Associate

Medicina

MICROB-R

Santiago, Chile

1
Luis Larrondo

Associate Professor

Genetica Molecular y Microbiologia

Pontificia Universidad Catolica de Chile

Santiago, Chile

1
Leonora Mendoza

Académico JC

Departamento de Química de los Materiales

Universidad de Santiago de Chile

Santiago, Chile

1
Mario Tello

Académico

Biología

Universidad de Santiago de Chile

Santiago, Chile

1
Juan Ugalde

Adjunct Researcher

Facultad de Ingenieria

Universidad del Desarrollo

Santiago, Chile

1
Pamela Alamos

Productividad científica

Química y Biología

Universidad de Santiago de Chile

santiago, Chile

1
Cecilia Demergasso

Directora

Vicerrectoría de Investigación y Desarrollo Tecnológico

UNIVERSIDAD CATÓLICA DEL NORTE

Antofagasta, Chile

1
Lorena Rosa

PhD

Departamento de Patología

Pontificia Universidad Católica de Chile

Santiago, Chile

1
Rubén Polanco

Associate Professor

Biological Sciences

UNIVERSIDAD ANDRÉS BELLO (UNAB)

SANTIAGO, Chile

1
María Ravanal

Académico

Universidad Austral de Chile

Valdivia, Chile

1
María Vargas

Postdoctoral

Departamento de Química

Laboratorio de Microbiología Molecular y Biotecnología Ambiental

Valparaíso, Chile

1
Pablo Castro

JEFE DIVISION

DIVISION ENFERMEDADES CARDIOVASCULARES

Pontificia Universidad Católica de Chile

SANTIAGO, Chile

1
Harold Nuñez

PostDoc

FUNDACIÓN CIENCIA PARA LA VIDA

Santiago, Chile

1
Alejandra Goity

Investigador postdoctoral iBio

Genética Molecular

Pontificia Universidad Católica de Chile

Santiago, Chile

1
RODRIGO FLORES

Investigador

Biología Celular y Molecular

Universidad de Chile

Macul, Chile

1
Merly de Armas

Profesor

Universidad de Aysén

Coyhaique, Chile