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- Conservation Genetics at the Species Boundary: Case Studies From African and Caribbean Crocodiles (Genus: Crocodylus)04-13-2004
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- ... the Species Boundary: Case Studies From African and Caribbean Crocodiles (Genus: Crocodylus) Conservation Genetics at the Species Boundary: Case Studies From African and Caribbean Crocodiles (Genus: Crocodylus) EPA Grant Number: U915922 Title: Conservation Genetics at the Species Boundary: Case Studies From African and Caribbean Crocodiles (Genus: Crocodylus) Investigators: Hekkala, Evon R ... to combat some of the threats to members of this group using the tools of conservation genetics.
- Conservation Genetics at the Species Boundary: Case Studies From African and Caribbean Crocodiles (Genus: Crocodylus)04-13-2004
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- ... to combat some of the threats to members of this group using the tools of conservation genetics... the Species Boundary: Case Studies From African and Caribbean Crocodiles (Genus: Crocodylus) http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction ...
- EPA11-30-2006
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- ... species level identifications but can also be evaluated as designated groupings of taxa, often as higher taxonomic groups (i.e., genera, families, orders, etc.) in assessment of invertebrate ... Bicinctus-group of the genus Cricotopus Van der Wulp (Diptera: Chironomidae) in the nearctic with ...
- EPA Exposure Research - Studies on Rare and Poorly Known Leeches (Annelida: Hirudinea: Glossiphoniidae) in Eastern North America10-22-2007
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- inequiannulata forms a sister group with Actinobdella pediculata within a polytypic genus group (Placobdella sensu lato ... specimens collected in New England extend the range of the genus and show anatomical traits close to but not exactly as ...
- ECOTOX | MED | US EPA06-24-2009
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- Genus/Species Name : You can conduct a search on whole or fragments of scientific names (genus, species ... Entering daphnia genus as the genus/species name will result in all Daphnia and Ceriodaphnia species ...
- Bacillus Licheniformis Final Risk Assessment | Biotechnology Program Under Toxic Substances Control Act (TSCA) | US EPA09-24-2007
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- ... much of the pioneering work on the taxonomy of the genus, referred to these three species as the subtilis-group or subtilis-spectrum ...
- Rule on Microbial Products | Biotechnology: Summary of the Public's Comments and the Agency's Response - Biotechnology Program Under Toxic Substances Control Act (TSCA) | US EPA09-24-2007
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- A diverse group of microorganisms could potentially be subject to TSCA... They can be grouped into classes of chemical substances, such as carbohydrates, fats, proteins ...
- Bacillus subtilis Final Risk Assessment | Biotechnology Program Under Toxic Substances Control Act (TSCA) | US EPA09-24-2007
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- ... been difficulty distinguishing among the three species that historically were grouped together as the subtilis-group or subtilis-spectrum (Gordon, 1973.
- Clostridium acetobutylicum Final Risk Assessment | Biotechnology Program Under Toxic Substances Control Act (TSCA) | US EPA09-24-2007
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- It has been suggested that the current genus, which is not well-defined, be subdivided into six groups because of its diversity (Cato and Stackebrandt, 1989 ...
- Page Title | About the Gulf Ecology Division | US EPA11-23-2009
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- Genus- and Group-Specific Hybridization Probes for Determinative and Environmental Studies of Sulfate ... marks are used to indicate the need for taxonomic revision.) Groups 1 to 3 are incomplete oxidizers that form acetate as an end product; groups 4 to 7 are complete oxidizers ...