Genetics and Genomics
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Research for Resource Management
Genetics and genomics USGS biology research is supported by the USGS Biology Science Programs*.
Researchers apply the tools and concepts of genetics to the conservation of biological resources. |
Wildlife health experts apply the latest tools of molecular biology and genetics to address the ecology of infectious diseases affecting both fish and wildlife. |
Toxicologists use genomics to develop, apply, and validate methods for assessing the effects of contaminants and other environmental stressors on wild populations. |
Researchers are investigating the utility of genetic engineering for use in controlling or eradicating invasive species. |
Researchers use microbial and molecular techniques as tools to manage beach water quality and to protect the public from swimming-related illnesses such as gastroenteritis. |
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USGS geneticists employ molecular tools and techniques to assist in identification, monitoring, and managing non-native species. |
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| See all Genetics and Genomics Research Activities. |
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| *Research summaries are contributed by USGS scientists and information specialists from across disciplines. The majority of summaries are currently from the USGS Biological Resources Discipline.
See all genetics and genomics research summaries listed in the Site Map. |
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Science Feature
Expression of Plumage Color Associated with Beak Deformities in Black-capped Chickadees
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| Black-capped Chickadee (Poecile atricapillus) with malformed beak. Photo credit: Ken Whitten, courtesy of USGS. |
A population of Black-capped Chickadees (Poecile atricapillus) affected by avian keratin disorder provided an opportunity to directly assess the reliability of achromatic (black, white, or gray) plumage as a health indicator. Recent evidence suggests that black and white, but not grey, plumage colors of Black-capped Chickadees are sexually selected. Researchers therefore hypothesized that birds afflicted with avian keratin disorder, a condition that affects the beak and other keratinized tissues, would show reduced expression of black and white, but not grey, color.
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Capabilities
 USGS genetics and genomics capabilities develop at science centers where scientists use the latest methods and equipment to provide services for partners and customers.
- Science Centers - centers across the U.S. with genetics and genomics expertise
- Scientists - contact information, expertise, and research links
- Methods & Equipment - DNA/automated sequencers, mass spectrometers, and more
- Services - biomarker development, genome analysis, and more
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U.S. Department of the Interior |
U.S. Geological Survey
