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Maximiliano Jose Amenabar Barriuso

Investigador Científico

Fundación Biociencia

Santiago, Chile

Physiology and Ecology of extremophilic microorganisms, Role of thermoacidophiles in biogeochemical cycles of minerals, Geochemistry and geomicrobiology of thermal environments, Metabolic flexibility and genomic potential of thermoacidophiles

Bioquímico, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2009
Licenciatura en Bioquímica, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2009
PhD in Microbiology, MONTANA STATE UNIVERSITY. Estados Unidos, 2017

Teaching Assistant, Research Methods in Microbiology (BIOM455) Part Time

MONTANA STATE UNIVERSITY

Bozeman, Montana, Estados Unidos

2017 - 2017
Lecturer Part Time

MONTANA STATE UNIVERSITY

Bozeman, Montana, Estados Unidos

2017 - 2017
Teaching Assistant,General Microbiology (BIOM360) Part Time

MONTANA STATE UNIVERSITY

Bozeman, Montana, Chile

2015 - 2015
Teaching Assistant,General Microbiology (BIOM360) Part Time

MONTANA STATE UNIVERSITY

Bozeman, Montana, Estados Unidos

2015 - 2015

Research Scientist Full Time

Fundación Biociencia

Santiago, Chile

2009 - 2012
Research Assitant Full Time

Montana State University

Bozeman, Estados Unidos

2012 - 2017
Postdoctoral Researcher Full Time

Montana State University

Bozeman, Estados Unidos

2017 - 2019
Scientific Vice Director Full Time

Fundación Biociencia

Santiago, Chile

2019 - A la fecha

EARLY CAREER WORKSHOP TRAVEL AWARD

INTERNATIONAL OCEAN DISCOVERY PROGRAM (IODP)

Estados Unidos, 2017

EARLY CAREER WORKSHOP TRAVEL AWARD
TURNER FOUNDATION STUDENT TRAVEL AWARD

THERMAL BIOLOGY INSTITUTE

Chile, 2015

TURNER FOUNDATION STUDENT TRAVEL AWARD
BEST ORAL PRESENTATION AWARD

THERMOPHILES,13 th INTERNATIONAL MEETING

Estados Unidos, 2015

BEST ORAL PRESENTATION
Scholarship to Participate in the 2014 Josep Comas i Sola International Summer School in Atrobiology on Habitable Environments in the Universe

NASA Astrobiology Institute (NAI)

Chile, 2014

Scholarship to Participate in the 2014 Josep Comas i Sola International Summer School in Atrobiology on Habitable Environments in the Universe
Scholarship to Study a PhD in United States

Becas Chile

Chile, 2012

Scholarship to Study a PhD in United States
Conference Travel Award

SCAR-Open Science

Chile, 2010

Conference Travel Award
Fellowships to Perform Antarctic Research. Name of the Project: “Study of the Microbial Biodiversity Present in Different Zones of King George Island”.

INSTITUTO ANTARTICO CHILENO

Chile, 2008

Fellowships to Perform Antarctic Research. Name of the Project: “Study of the Microbial Biodiversity Present in Different Zones of King George Island”.
Outstanding Young Scientist award

INSTITUTO ANTARTICO CHILENO

Chile, 2019

This award is aimed at undergraduate, postgraduate, postdoctoral students, or researchers in the early stages of their Antarctic scientific career, with a verifiable contribution to polar scientific research


Cyanobacteria and algae meet at the limits of their habitat ranges in moderately acidic hot springs Fecteau, Kristopher M.; Boyd, Eric S.; Lindsay, Melody R.; Amenabar, Maximiliano J.; Robinson, Kirtland J.; Debes, Randall V.; Shock, Everett L. Article JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES (2022)
From the discovery of extremozymes to an enzymatic product: Roadmap based on their applications Espina, Giannina; Muñoz-Ibacache, Sebastian A.; Cáceres-Moreno, Paulina; Amenabar, Maximiliano J.; Blamey, Jenny M. Article (2021)
Purification and characterization of two thermostable xylanases from a halotolerant Bacillus sp. Asc6BA isolated from Salar de Ascotan, Atacama Desert Contreras, Francisca; Amenabar, Maximiliano J.; Blamey, Jenny M. Article ISI EXTREMOPHILES (2021)
Role of Chemosynthetic Thermophilic Communities on the Biogeochemical Cycles of Minerals in the Orca Seamount Area, Antarctica Amenabar, Maximiliano J.; Martinez, Litsy; Yuan, Maylee; Contardo, Ximena; Cerpa, Luis M.; Rodrigo, Cristian; Blamey, Jenny M. Article ISI GEOMICROBIOLOGY JOURNAL (2021)
Seasonal hydrologic and geologic forcing drive hot spring geochemistry and microbial biodiversity Colman, Daniel R.; Lindsay, Melody R.; Harnish, Annette; Bilbrey, Evan M.; Amenabar, Maximiliano J.; Selensky, Matthew J.; Fecteau, Kristopher M.; Debes, Randall V.; Stott, Matthew; Shock, Everett L.; Boyd, Eric S. Article ENVIRONMENTAL MICROBIOLOGY (2021)
Stable Fe isotope fractionation during dissimilatory Fe(III) reduction by a thermoacidophile in acidic hydrothermal environments Chanda, Piyali; Amenabar, Maximiliano J.; Boyd, Eric S.; Beard, Brian L.; Johnson, Clark M. Article ISI GEOCHIMICA ET COSMOCHIMICA ACTA (2021)
Bioenergetic constraints on the origin of autotrophic metabolism Boyd, Eric S.; Amenabar, Maximiliano J.; Poudel, Saroj; Templeton, Alexis S. Article ISI PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES (2020)
Isolation of a Psychrotolerant and UV-C-Resistant Bacterium from Elephant Island, Antarctica with a Highly Thermoactive and Thermostable Catalase Monsalves, María T.; Ollivet-Besson, Gabriela P.; Amenabar, Maximiliano J.; Blamey, Jenny M. Article ISI SCOPUS MICROORGANISMS (2020)
Phylogenomic analysis of novel Diaforarchaea is consistent with sulfite but not sulfate reduction in volcanic environments on early Earth Colman, Daniel R.; Lindsay, Melody R.; Amenabar, Maximiliano J.; Fernandes-Martins, Maria C.; Roden, Eric R.; Boyd, Eric S. Article ISI ISME #Journal (2020)
A review of the mechanisms of mineral-based metabolism in early Earth analog rock-hosted hydrothermal ecosystems Amenabar, Maximiliano J.; Boyd, Eric S. Article ISI WORLD JOURNAL OF MICROBIOLOGY BIOTECHNOLOGY (2019)
Probing the geological source and biological fate of hydrogen in Yellowstone hot springs Lindsay, Melody R.; Colman, Daniel R.; Amenabar, Maximiliano J.; Fristad, Kirsten E.; Fecteau, Kristopher M.; Debes, Randall V., II; Spear, John R.; Shock, Everett L.; Hoehler, Tori M.; Boyd, Eric S. Article ISI ENVIRONMENTAL MICROBIOLOGY (2019)
The Intersection of Geology, Geochemistry, and Microbiology in Continental Hydrothermal Systems Colman, Daniel R.; Lindsay, Melody R.; Amenabar, Maximiliano J.; Boyd, Eric S. Article ISI ASTROBIOLOGY (2019)
Electron acceptor availability alters carbon and energy metabolism in a thermoacidophile Amenabar, Maximiliano J.; Colman, Daniel R.; Poudel, Saroj; Roden, Eric E.; Boyd, Eric S. Article ISI ENVIRONMENTAL MICROBIOLOGY (2018)
Mechanisms of Mineral Substrate Acquisition in a Thermoacidophile Amenabar, Maximiliano J.; Boyd, Eric S. Article ISI APPLIED AND ENVIRONMENTAL MICROBIOLOGY (2018)
Origin and Evolution of Flavin-Based Electron Bifurcating Enzymes Poudel, Saroj; Dunham, Eric C.; Lindsay, Melody R.; Amenabar, Maximiliano J.; Fones, Elizabeth M.; Colman, Daniel R.; Boyd, Eric S. Article ISI FRONTIERS IN MICROBIOLOGY (2018)
Subsurface processes influence oxidant availability and chemoautotrophic hydrogen metabolism in Yellowstone hot springs Lindsay, Melody R.; Amenabar, Maximiliano J.; Fecteau, Kristopher M.; Debes, Randal V.; Martins, Maria C. Fernandes; Fristad, Kirsten E.; Xu, Huifang; Hoehler, Tori M.; Shock, Everett L.; Boyd, Eric S. Article ISI GEOBIOLOGY (2018)
Microbial substrate preference dictated by energy demand rather than supply Amenabar, Maximiliano J.; Shock, Everett L.; Roden, Eric E.; Peters, John W.; Boyd, Eric S. Article ISI NATURE GEOSCIENCE (2017)
Acidianus Tailed Spindle Virus: a New Archaeal Large Tailed Spindle Virus Discovered by Culture-Independent Methods Hochstein, Rebecca A.; Amenabar, Maximiliano J.; Munson-McGee, Jacob H.; Boyd, Eric S.; Young, Mark J. Article ISI JOURNAL OF VIROLOGY (2016)
Alicyclobacillus sp. strain CC2, a thermo-acidophilic bacterium isolated from Deception Island (Antarctica) containing a thermostable superoxide dismutase enzyme Daniela N. Correa-Llantén; Maximiliano J. Amenábar; Patricio A. Muñoz; María T. Monsalves; Miguel E. Castro; Jenny M. Blamey Article Advances in Polar Science (2014)
Archaeal diversity from hydrothermal systems of Deception Island, Antarctica amenabar mj; Flores, PA; Pugin B.; Boehmwald, FA; Blamey, JM Article ISI SCOPUS Polar Biology (2013)
Effect of UV radiation on a thermostable superoxide dismutase purified from a thermophilic bacterium isolated from a sterilization drying oven Monsalves M.T.; AmenÃ¡bar M.J.; Ollivet-Besson G.P.; Blamey, J. M. Article ISI SCOPUS Protein and Peptide Letters (2013)
Antioxidant Capacity of Novel Pigments from an Antarctic Bacterium Correa-Llanten D.N.; Amenábar M.J.; Blamey, J. M. Article ISI SCOPUS Journal of Microbiology (2012)
Purification and characterization of a thermostable glutamate dehydrogenase from a thermophilic bacterium isolated from a sterilization drying oven Amenábar M.J.; Blamey, J. M. Article ISI SCOPUS BMB Reports (2012)
Resistance to hypoosmotic shock of liposomes containing novel pigments from an antarctic bacterium Correa-Llanten D.N.; Amenábar M.J.; Blamey, J. M. Article ISI SCOPUS Korean Journal of Microbiology and Biotechnology (2012)
The helium and carbon isotope characteristics of the Andean Convergent Margin Barry, Peter; De Moor, Maarten J.; Chiodi, Agostina; Aguilera, Felipe; Hudak, Michael R.; Bekaert, David V.; Turner, Stephen J.; Curtice, Joshua; Seltzer, Alan M.; Jessen, Gerdhard L.; Osses, Esteban; Blamey, Jenny M.; Amenabar, Maximiliano J.; Selci, Matteo; Cascone, Martina; Bastianoni, Alessia; Nakagawa, Mayuko; Filipovich, Ruben; Bustos, Emilce; Schrenk, Matthew; Buongiorno, Joy; Ramírez, Carlos J.; Rogers, Timothy J.; Lloyd, Karen G.; Giovannelli, Donato Article FRONTIERS IN EARTH SCIENCES


Functional approach for the development and production of novel extreme biocatalysts Cáceres-Moreno, Paulina; Muñoz-Ibacache, Sebastian A.; Monsalves, Maria T.; Amenabar, Maximiliano J.; Blamey Jenny M.; Rathinam, Navanietha; Sani, Rajesh BookSection (2019)
Metabolic and taxonomic diversification in magmatic hydrothermal environments Amenábar, Maximiliano J.; Urschel, Matthew R.; Boyd, Eric S.; Bakermans. C BookSection (2015)
Hot environments from Antarctica: Source of thermophiles and hyperthermophiles, with potential biotechnological applications Flores, P. A.; Amenábar, M. J.; Blamey J. M.; Satyanarayana, Tulasi; Littlechild, Jennifer; Kawarabayasi, Yutaka BookSection (2013)


King George Island: A world of extremes microorganisms Amenábar, Maximiliano J. Monograph (2010)


Defining the interplay between oxygen, organic carbon, and metabolism in subseafloor sediment communities. Center for Dark Energy Biosphere Investigations funded by NSF's Division of Ocean Sciences (OCE-0939564) Proyecto 2015-2016 Investigador(a)
Defining the interplay between oxygen, organic carbon, and metabolism in subseafloor sediment communities. Boyd, Eric S.; Amenabar, Maximiliano J.; Dore, John E. Proyecto The aims of this project were to unravel the links between geochemical heterogeneity, cellular viability and synthesis, and metabolism along a vertical depth profile in four sediment cores collected during the North Atlantic long coring expedition. (2015)
High Temperature W/R Hosted Microbial Ecosystems in Yellowstone NASA Astrobiology Institute (NNA 15BB02A) Proyecto 2011-2015 Investigador(a)
High Temperature W/R Hosted Microbial Ecosystems in Yellowstone Eric, Boyd S.; Amenabar, Maximiliano J.; Hoehler, Tori; Roden, Eric; Shock, Everett; Spear, John; Colman, Daniel; Fristad, Kristen; Lindsay, Melody Proyecto To evaluate the carbon metabolism of chemotrophic communities inhabiting hydrothermal environments in order to study the preference for autotrophic or heterotrophic metabolism. To evaluate the role of hydrogen metabolism in supporting high temperature hot spring communities. (2011)
Physiology of Microbial Populations From W/R Hosted Ecosystems NASA Astrobiology Institute (NNA 15BB02A) Proyecto 2011-2015 Investigador(a)
Physiology of Microbial Populations From W/R Hosted Ecosystems Boyd, Eric S.; Amenabar, Maximiliano J.; Ellison, Eric; Miller, Hannah; RempfertKaitlin; Schrenk, Matthew; Templeton, Alexis; Bueter, Laura; Chaudhry, Nabil; Hamilton, Trinity; Lindsay, Melody; Morgan-Smith, Dani; Roden, Eric; Seyler, Lauren; Skidmore, Mark Proyecto To study the kinetic and energetic factors that influence the physiology and ecology of organisms that inhabit W/R hosted, high temperature environments. (2011)
Antarctica: Base of biological resources for the improvement of biotechnology Blamey Jenny M.; Amenabar, Maximiliano J. Proyecto To study the extremophilic microbial biodiversity and its biotechnological potential in Antarctica (2009)
Antarctica=> Base of biological resources for the improvement of biotechnology INNOVA-CORFO (Grant # 07CN13PXTX264) Proyecto 2009-2012 Investigador(a)
Extremophilic Enzymatic Response for Protection against UV-Radiation Damage Blamey Jenny M.; Amenabar, Maximiliano J. Proyecto To study the enzymes involved in the response to UV radiation damage by two extremophilic microorganisms (2009)
Extremophilic Enzymatic Response for Protection against UV-Radiation Damage Air Force Office of Scientific Research ( AFOSR) (Grant # FA9550-09-1-0349) Proyecto 2009-2012 Investigador(a)
Incineration-proof hyperthermophiles from laboratory drying ovens Blamey Jenny M.; Amenabar, Maximiliano J. Proyecto Incineration-proof hyperthermophiles from laboratory drying ovens (2006)
Incineration-proof hyperthermophiles from laboratory drying ovens Air Force Office of Scientific Research ( AFOSR) (Grant # FA9550-06-1-0502) Proyecto 2006-2009 Investigador(a)

Maximiliano Amenabar

Investigador Científico

Fundación Biociencia

Santiago, Chile

Jenny Blamey

Director Científico

Research and Development

FUNDACIÓN CIENTÍFICA Y CULTURAL BIOCIENCIA

Santiago, Chile

Maximiliano Jose Amenabar Barriuso

Líneas de Investigación

Educación

Bioquímico, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2009

Licenciatura en Bioquímica, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2009

PhD in Microbiology, MONTANA STATE UNIVERSITY. Estados Unidos, 2017

Experiencia Académica

Teaching Assistant, Research Methods in Microbiology (BIOM455) Part Time

Lecturer Part Time

Teaching Assistant,General Microbiology (BIOM360) Part Time

Teaching Assistant,General Microbiology (BIOM360) Part Time

Experiencia Profesional

Research Scientist Full Time

Research Assitant Full Time

Postdoctoral Researcher Full Time

Scientific Vice Director Full Time

Premios y Distinciones

EARLY CAREER WORKSHOP TRAVEL AWARD

TURNER FOUNDATION STUDENT TRAVEL AWARD

BEST ORAL PRESENTATION AWARD

Scholarship to Participate in the 2014 Josep Comas i Sola International Summer School in Atrobiology on Habitable Environments in the Universe

Scholarship to Study a PhD in United States

Conference Travel Award

Fellowships to Perform Antarctic Research. Name of the Project: “Study of the Microbial Biodiversity Present in Different Zones of King George Island”.

Outstanding Young Scientist award

Article (25)

BookSection (3)

Monograph (1)

Proyecto (12)

Defining the interplay between oxygen, organic carbon, and metabolism in subseafloor sediment communities.

High Temperature W/R Hosted Microbial Ecosystems in Yellowstone

Physiology of Microbial Populations From W/R Hosted Ecosystems

Antarctica=> Base of biological resources for the improvement of biotechnology

Extremophilic Enzymatic Response for Protection against UV-Radiation Damage

Incineration-proof hyperthermophiles from laboratory drying ovens