Skip to content

For Prospective Students
For Researchers
For Our Community

Directory
Apply
Contact
Donate

Directory
Apply
Contact
Donate

We work across disciplines and in diverse settings—from the Appalachian Mountains to the Arctic, from fisheries to farmland—seeking solutions that improve people’s lives and our natural world.
Research Overview
Latest from University of Maryland Center for Environmental Science
Recent Paper Outlines How the Creation of a Center Focused on Extreme Events Could Improve Predictions and Emergency Preparedness
As one of the nation’s oldest environmental research institutions, the University of Maryland Center for Environmental Science strives to train and inspire our nation’s next generation of environmental scientists.
Educate Overview
Latest from University of Maryland Center for Environmental Science
UMCES celebrates the Class of 2026 at Commencement Ceremony
Collaborate Overview
Latest from University of Maryland Center for Environmental Science
Developing Synergies for Maryland’s Environment Retreat
View Campuses
Appalachian Laboratory
Chesapeake Biological Laboratory
Horn Point Laboratory
Institute of Marine & Environmental Technology
Integration & Application Network
Maryland Sea Grant
University Administration
From Maryland labs to global impacts, UMCES leads Chesapeake Bay restoration and resource management, providing world leaders with expert environmental guidance while preparing the next generation of scientists for 21st-century challenges.
About UMCES
Latest News
News Overview

For Prospective Students
For Researchers
For Our Community

Directory
Apply
Contact
Donate

Latest from University of Maryland Center for Environmental Science

Recent Paper Outlines How the Creation of a Center Focused on Extreme Events Could Improve Predictions and Emergency Preparedness

Research
Educate
Collaborate
Locations
About
News & Events
- News
- Events
- Awards
- Press Room

For Prospective Students
For Researchers
For Our Community

Search

Search

Other ways to search:

Directory
Publications
News

Arsenic Resistance in Halobacterium sp. Strain NRC-1 Examined by Using an Improved Gene Knockout System

journal_article

Journal of Bacteriology January 1, 2004

Download Publication (opens in a new tab)

Back to Publications

Sign Up For Our Environmental Insights Email Newsletter

Email Address

University Administration
2020 Horns Point Road
Cambridge, MD 21613

Employment
Directory
Donate

Employment
Directory
Donate

Terms & Policies
Accessibility Statement
Privacy / Terms of Use
Title IX
Consumer Information
Report a Problem

© 2026 University of Maryland Center for Environmental Science