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Patricio Ernesto Martinez Bellange

Director Biominería

UNAB

Santiago, Chile

Biominería, biotecnología, sustentabilidad y biohidrometalurgia..

Genética Molecular y Microbiología, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 2005
Biología, PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO. Chile, 1997
Innovación y tecnología, Universidad Alberto Hurtado. Chile, 2011

Profesor Invitado SINRem Part Time

TECHNISCHE UNIVERSITAT BERGAKADEMIE FREIBURG

Institute of Technical Chemistry

Freiberg, Alemania

2019 - 2023

Investigador Industrial Full Time

BioSigma

Chile

2005 - 2016
Director de Procesos Hidrometalúrgicos y Biotecnológicos Full Time

CodelcoTech

Chile

2017 - 2020
Consultor en Biominería Independiente Other

Consultor en Biominería Independiente

Chile

2021 - A la fecha
Director Biominería Full Time

UNAB

Santiago, Chile

2024 - A la fecha

Dirección Tesis

Gloria Garín – Bioquímica (UNAB) 2010
Camila Ortega – Master en Biotecnología (UNAB) 2012
Álvaro Parada - Ingeniero en Biotecnología (U de Concepción) 2013
Débora Oñate – Ingeniera en Biotecnología (UNAB) 2017

Prácticas Laborales

Carlos Blondel (U de Chile)
María José Gallardo (U de Chile)


Membrane vesicles in Acidithiobacillia class extreme acidophiles: influence on collective behaviors of Fervidacidithiobacillus caldus Rossoni; S.; Beard; S.; Segura-Bidermann; M.I.; Duarte-RamÃrez; J.; Osorio; F.K.; Varas-Godoy; M.; MartÃnez; P.; Vera; M.; Quatrini; R.; Castro; et al. Article ISI SCOPUS Frontiers in Microbiology (2023)
Biomining of metals: new challenges for the next 15 years Martinez-Bellange, Patricio; von Bernath, Diego; Navarro, Claudio A. Article ISI Microbial Biotechnology (2022)
A membrane-biofilm system for sulfate conversion to elemental sulfur in mining-influenced waters Schwarz, Alex Article ISI Science of the Total Environment (2020)
Influence of operating conditions on sulfate reduction from real mining process water by membrane biofilm reactors Suárez, José Ignacio; Poch, Benjamín; Rittmann, Bruce E.; Schwarz, Alex Article ISI SCOPUS CHEMOSPHERE (2020)
Are there Viruses in Industrial Bioleaching Econiches? Article SCOPUS Solid State Phenomena (2017)
Genetic Basis of Metal Resistance in Acidiphilium sp. DSM 27270 (Yenapatur) Issotta, Francisco Article SCOPUS Solid State Phenomena (2017)
Insights on the structure and stability of Licanantase: a trimeric acid-stable coiled-coil lipoprotein from Acidithiobacillus thiooxidans Abarca F. Article ISI SCOPUS PeerJ (2014)
Metabolomic study of Chilean biomining bacteria Acidithiobacillus ferrooxidans strain Wenelen and Acidithiobacillus thiooxidans strain Licanantay Martinez P.; Galvez, S; Ohtsuka, N; Budinich, M.; Serpell C.; Nakahigashi, K; HIRAYAMA A.; Tomita, M.; Soga T.; Martinez S.; et al. Article ISI SCOPUS Metabolomics (2013)
Helicobacter pylori vacA s1a and s1b alleles from clinical isolates from different regions of Chile show a distinct geographic distribution Diaz, M. I.; Palacios, J. L.; Novales, J.; Valderrama, D.; Shilling, C.; Kirberg, A.; Hebel E.; Siegel, F.; Klapp, G. Article ISI WORLD JOURNAL OF GASTROENTEROLOGY (2005)
Cloning and comparison of ten gene sequences of a Chilean H. pylori strain with other H. pylori strains revealed higher variability for VacA and CagA virulence factors Müller, I; Medina-Selby, A; Palacios J.L.; Martinez P.; Opazo P.; Bruce E.; Mancilla M.; Valenzuela P.; YUDELEVICH, A; Venegas Ã. Article ISI SCIELO SCOPUS BIOLOGICAL RESEARCH (2002)
Subset of hybrid eukaryotic proteins is exported by the type I secretion system of Erwinia chrysanthemi Palacios J.L.; Zaror, I; Martinez P.; Uribe F.; Opazo P.; Socias, T; Gidekel M.; Venegas Ã. Article ISI SCOPUS JOURNAL OF BACTERIOLOGY (2001)


Copper Bioleaching Operations in Chile: Towards New Challenges and Developments Mario Vera Véliz, Alvaro Videla Leiva y Patricio Martínez Bellange; Roberto, F BookSection (2022)
Metabolomics Approaches to the Study of Acidophiles Patricio Martinez Bellange y Pilar Parada BookSection (2016)


Bioleaching of Cobaltiferous Pyrite from Tailings from the North of Chile Patricio Martínez-Bellange, Natalia Zúñiga-Prohaska, Roberto Collao, Brian Townley & Pilar Parada ConferencePaper (2024)
Cobalt occurrence and potential recovery from copper mining tailing deposits in Chile Brian Townley, Sebastian Garcia, Erica Gonzalez, Manuel Caraballo, Patricio Martínez-Bellange, Natalia Zúñiga-Prohaska, Roberto Collao and Pilar Parada ConferencePaper (2024)
Vesiculation is a common phenomenon in extreme acidophilic bioleaching bacteria of the Acidithiobacillus genus Matías Castro, Stefano Rossoni, Dilanaz Arisan, Yasna Gallardo, Manuel Varas-Godoy, Patricio Martínez-Bellange & Raquel Quatrini ConferencePaper (2019)
BBS/BBF encapsulated microorganisms technology for solid inoculation, the next step to not use water in Bioleaching processes with high performance Patricia Piña & Patricio Martínez ConferencePaper (2018)
Water Resources in Mining, a Critical Challenge for Codelco Patricio Martínez Bellange ConferencePaper (2017)
Bioleaching of Old Copper Flotation Tailings P Martínez, M Carrasco, C Salhe, P Parada, H Jordan and RA Bobadilla-Fazzini ConferencePaper (2016)
BioSigma Bioleaching Seeds (BBS): A new Technology for Managing Bioleaching Microorganisms Martinez P.; Parada, P ConferencePaper ISI SCOPUS ADVANCED MATERIALS RESEARCH (2013)


Biofilter and Biofiltration process aimed at filtering the refining from a solvent extraction process, composed of viable biomining microorganisms encapsulated in alginate capsules, adding a fraction of activated carbon, in a Bioleaching process. Patricio Martínez Bellange Patent Granted (2019)
Capsules with Viable Biomining Microorganisms, with alginate and iron ions, named BioSigma Bioleaching Seeds BBS and their use in bioleaching and for the inoculation of these microorganisms. Patricio Martínez and Pilar Parada Patent Granted (2012)
Spermidine biomarker for sulfur-oxidizing activity detection Martínez Bellange & Pilar Parada Patent (2011)
Plasmids for transforming bacteria of the Acidithiobacillus spp. genus, and transformation method. Patricio Martínez Bellange & Pilar Parada Patent (2007)
Method for transforming bacteria of the Acidithiobacillus genus using different media cultures, pH and energy source previous to the transformation. Patricio Martínez Bellange & Pilar Parada Patent (2006)
Bioleaching of tailings and concentrates at temperatures above 30°C for obtaining cobalt and other metals. Pilar Parada, Brian Townley, Patricio Martínez Bellange & Roberto Collao Patent Submitted


Control Microbiológico Selectivo de Microorganismos de la Biolixiviación y productores de drenaje ácido de minas. Patricio Martínez Bellange; Raquel Quatrini Proyecto (2018)
Tratamiento de aguas mineras mediante reactores biológicos de membrana para remoción de sulfato. Patricio Martínez Bellange; Schwarz, Alex Proyecto (2018)
Biolixiviación 2.0 de sulfuros de baja ley Patricio Martínez Bellange Proyecto (2017)
Identificación, cuantificación y extracción (bio) tecnológica de minerales/elementos de valor contenidos en depósitos de relaves Patricio Martínez Bellange; Brian Townley Proyecto (2017)
Proteómica de microorganismos biomineros y desarrollo de biomarcadores de la biolixiviación. Patricio Martínez Bellange Proyecto (2013)
Aplicaciones de la Metabolómica a la Minería para mejorar los procesos industriales relacionados con los minerales de biolixiviación. Patricio Martínez Bellange Proyecto (2010)
Metabolómica y Biomarcadores de Bacterias Biomineras. Patricio Martínez Bellange; Nakahigashi, Kenji Proyecto (2008)
Modificación Genética De Bacterias Biomineras. Patricio Martínez Bellange; Nakahigashi, Kenji Proyecto (2005)


Omics on bioleaching: current and future impacts Martinez P.; Vera M.; Bobadilla-Fazzini R.A. Review ISI SCOPUS Applied Microbiology and Biotechnology (2015)