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Subjects nucleotide sequences Remove constraint nucleotide sequences: nucleotide sequences Subjects genetic variation Remove constraint genetic variation: genetic variation Subjects feces Remove constraint feces: feces

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1. A longitudinal study of Giardia duodenalis genotypes in dairy cows from birth to 2 years of age

Description:: Includes references
Author:: Santín, Mónica , Trout, James M. , Fayer, Ronald
Subject:: dairy cows , cattle diseases , disease prevalence , Giardia lamblia , giardiasis , genotype , genetic variation , feces , animal age , cysts (developmental stages) , ribosomal RNA , nucleotide sequences , polymerase chain reaction , calves , heifers , disease reservoirs , Maryland
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

2. Aspergillus bombycis, a new aflatoxigenic species and genetic variation in its sibling species, A. nomius

Description:: Includes references
Author:: Peterson, S.W. , Ito, Y. , Horn, B.W. , Goto, T.
Subject:: Aspergillus , genetic variation , aflatoxins , biosynthesis , new species , Bombyx mori , feces , nucleotide sequences , temperature , chemotaxonomy , ribosomal DNA , genes , phylogeny
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2001

3. Peptoniphilus methioninivorax sp. nov., a Gram-positive anaerobic coccus isolated from retail ground beef

Description:: Includes references
Author:: Rooney, Alejandro P. , Swezey, James L. , Pukall, Rudiger , Schumann, Peter , Spring, Stefan
Subject:: Clostridium perfringens , Coccus , DNA libraries , Hyaenidae , anaerobes , carbon , feces , genetic variation , ground beef , nucleotide sequences , ribosomal RNA
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2011