AL
The Amend Lab
University of Southern California
Microbial Geochemistry • Subsurface Biospheres • Astrobiology • Bioenergetics

Lab News & Updates

Recent announcements, member achievements, conference presentations, and media features from The Amend Lab.

The Amend Lab, based at the University of Southern California, focuses on the intersection of microbial geochemistry, bioenergetics, and the deep biosphere. Under the direction of Professor Jan Amend, the group investigates how microorganisms thrive in extreme subsurface environments, both beneath the ocean floor and within continental rocks. Their work spans topics from the origin of life on Earth to the cycling of carbon and other elements in marine and terrestrial settings. The lab's research combines field sampling expeditions with laboratory experiments and computational modeling to understand the energy constraints that shape microbial life in the deep Earth.

Members of the Amend Lab regularly share their findings through peer-reviewed publications and presentations at national and international conferences. Recent announcements highlight the achievements of postdocs, graduate students, and undergraduate researchers who have earned awards, accepted faculty positions, or advanced to principal investigator roles at institutions around the world. The lab also maintains an active presence in the astrobiology community, contributing to NASA-related initiatives and collaborative projects that explore how life might persist beyond our planet. These efforts reflect the group's commitment to training the next generation of scientists in geomicrobiology and related fields.

The lab community extends beyond the research bench to include a tight-knit group of alumni, current students, mascots, and longtime collaborators. News updates often celebrate milestones such as dissertation defenses, departmental honors, and professional promotions, alongside personal moments of recognition within the broader scientific community. The group has also navigated times of loss, with heartfelt tributes honoring colleagues whose contributions continue to shape the lab's direction and values. Through these announcements, the website serves as a living record of both the scientific progress and the human connections that define the Amend Lab experience.

Visitors to the news section will find a steady stream of updates covering everything from newly funded projects and manuscript requests to conference travel and media features. The lab's research interests in marine microbiology, continental subsurface ecosystems, and bioenergetic modeling are reflected throughout these postings, giving readers a window into the day-to-day activities of the group. Whether highlighting a featured scientist, announcing a new paper, or celebrating an award, the news page keeps the broader community informed about the ongoing work and evolving legacy of this dynamic research laboratory.

2024

February 1, 2024

Dr. Jan Amend Passes Away

Dr. Jan Amend, Professor of Earth Sciences and Biological Sciences at USC and Director of C-DEBI, passed away on February 1, 2024. The lab appreciates the outpouring of love and support from the community. Projects are in the works to honor Jan's legacy and achievements. He will be sorely missed.

2021

2021

Introducing Dr. Didi Bojanova

Didi Bojanova passed her Ph.D. defense. Congratulations, Dr. Bojanova!

2021

Introducing Dr. Heidi Aronson

Heidi Aronson passed her Ph.D. defense. Her research was also featured in New Scientist.

2021

Fabai Wu, Roman Barco & Jan Amend Publish in Nature Microbiology

A collaborative paper by Fabai Wu, Roman Barco, and Jan Amend appeared in Nature Microbiology.

2020

2020

Congratulations to Dr. Fabai Wu on His New Faculty Position

Fabai Wu became a Principal Investigator at Zhejiang University in Hangzhou, Zhejiang, China.

2020

Roman Barco Promoted to Assistant Research Professor

Roman Barco was promoted to Assistant Research Professor in Earth Sciences at USC.

2019

2019

Jayme Feyhl-Buska Passes Defense

Jayme Feyhl-Buska successfully passed her defense. Her work was also covered by Montana State University news.

2019

Kilian Ashely Becomes Proto-Doctor

Congratulations to Kilian Ashely on achieving proto-doctor status.

2018

2018

Cais Thomas Wins Rock Hammer Award

Cais Thomas won the departmental Rock Hammer award for highest GPA.

2017

Fall 2017

AGU Fall Meeting

Doug LaRowe, Annie Rowe, James Bradley, and Guang-Sin Lu attended the 2017 AGU Fall Meeting.

August 2017

SpaceX Payload Featured in Daily News

Lab-related research was highlighted in a Los Angeles Daily News article about a SpaceX resupply mission to the International Space Station.

2017

Community College Students Train at USC Dornsife

USC Dornsife reported on a program where community college students trained to characterize subsurface microbes.

2016

2016

WiSE Fellowship — "The World Below the Blue"

USC Dornsife featured a story on a WiSE Fellowship recipient researching microbial life deep beneath the ocean floor.

2016

Salutatorian Amanda Semler Dives into Marine Science

USC News profiled salutatorian Amanda Semler and her future in marine science.

2015

2015

Second DCO Summer School

Lab members participated in the second Deep Carbon Observatory Summer School.

Stay Connected

For the latest updates, visit our homepage or reach out via the contact page. You can also browse lab members to learn more about the people behind the research.