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1. A Molecular View of the Superfamily Dioctophymatoidea Nematoda)

Description:
Includes references
Author:
Koehler, Anson, V.A. , Hoberg, Eric P. , Torres-Pérez, Fernando , Cook, Joseph A.
Subject:
Nematoda , ribosomal DNA , mitochondrial DNA , cytochrome-c oxidase , sequence analysis , genetic variation , phylogeny , molecular systematics , animal parasitic nematodes
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

2. Comparative analysis of the complete sequence of the plastid genome of Parthenium argentatum and identification of DNA barcodes to differentiate Parthenium species and lines

Description:
Includes references
Author:
Kumar, Shashi , Hahn, Frederick M. , McMahan, Colleen M. , Cornish, Katrina , Whalen, Maureen C.
Subject:
Parthenium argentatum , plastids , chloroplast DNA , genome , sequence analysis , nucleotide sequences , genetic variation , chromosome inversions , phylogeny , species differences , line differences , genomics
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

3. Cryptic Species of Parasitoids Attacking the Soybean Aphid (Hemiptera: Aphididae) in Asia: Binodoxys communis and Binodoxys koreanus (Hymenoptera: Braconidae: Aphidiinae)

Description:
Includes references
Author:
Desneux, Nicolas , Stary, Petr , Delebecque, Camille J. , Gariepy, Tara D. , Barta, Ruth J. , Hoelmer, Kim A. , Heimpel, George E.
Subject:
Binodoxys , new species , mating behavior , reproductive isolation , insect taxonomy , molecular systematics , mitochondrial DNA , ribosomal DNA , internal transcribed spacers , sequence analysis , genetic variation , host range , insect morphology , parasitoids , biological control agents , Aphis glycines , South Korea , China
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

4. Detection and Comparison of Glardia Virus (GLV) from Different Assemblages of Glardia duodenalis

Description:
Includes references
Author:
Miska, K.B. , Jenkins, M.C. , Trout, J.M. , Santin, M. , Fayer, R.
Subject:
Giardia lamblia , cysts (developmental stages) , Giardia lamblia virus , disease detection , pathogen identification , ribosomal DNA , genotype , genetic variation , mammals , hosts , feces , coat proteins , sequence analysis
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

5. Differentiation of Molecular Genotypes and Virulence Phenotypes of Puccinia triticina from Common Wheat in North America

Description:
Includes references
Author:
Ordonez, M.E. , Kolmer, J.A.
Subject:
Puccinia recondita , rust diseases , wheat , Triticum aestivum , virulence , phenotype , genotype , genetic variation , sequence analysis , genetic markers , disease resistance , population genetics , molecular epidemiology , plant pathogenic fungi , United States , Canada
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

6. Distribution of Bemisia tabaci (Hemiptera: Aleyrodidae) Biotypes in Florida-Investigating the Q Invasion

Description:
Includes references
Author:
McKenzie, C.L. , Hodges, Greg , Osborne, Lance S. , Byrne, Frank J. , Shatters, Robert G. Jr.
Subject:
Bemisia tabaci , Bemisia argentifolii , biotypes , geographical distribution , mitochondrial DNA , cytochrome-c oxidase , sequence analysis , microsatellite repeats , genetic markers , esterases , genetic variation , haplotypes , insect surveys , Florida
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

7. DNA Polymorphisms Reveal Geographic Races of Reed Canarygrass

Description:
Includes references
Author:
Casler, M.D. , Phillips, M.M. , Krohn, A.L.
Subject:
Phalaris arundinacea , cool season grasses , perennials , germplasm , wetlands , pasture plants , Breeding and Genetic Improvement , provenance , genetic markers , genetic variation , cultivars , landraces , amplified fragment length polymorphism , chloroplast DNA , nucleotide sequences , sequence analysis , cytoplasm
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

8. Effect of geographic isolation on genetic differentiation in Dendroctonus pseudotsugae (Coleoptera: Curculionidae)

Description:
Includes references
Author:
Ruiz, Enrico A. , Rinehart, John E. , Hayes, Jane L. , Zuniga, Gerardo
Subject:
Dendroctonus pseudotsugae , population genetics , mitochondrial DNA , cytochrome-c oxidase , sequence analysis , random amplified polymorphic DNA technique , genetic markers , genetic variation , haplotypes , geographical distribution , bark beetles , Pseudotsuga menziesii
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

9. Genome Diversity and Intra- and Interspecies Recombination Events in Grapevine fanleaf virus

Description:
Includes references
Author:
Mekuria, Tefera A. , Gutha, Linga R. , Martin, Robert R. , Naidu, Rayapati A.
Subject:
Vitis vinifera , grapes , Grapevine fanleaf virus , plant diseases and disorders , microbial genetics , genome , genetic variation , genetic recombination , mixed infection , signs and symptoms (plants) , spatial distribution , plant cuttings , RNA , nucleotide sequences , sequence analysis , phylogeny , Arabis mosaic virus , Nepovirus , evolution , Washington
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

10. Genomic Analysis of Eimeria spp. Populations in Relation to Performance Levels of Broiler Chicken Farms in Arkansas and North Carolina

Description:
Includes references
Author:
Schwarz, Ryan S. , Jenkins, Mark C. , Klopp, Spangler , Miska, Katarzyna B.
Subject:
Eimeria , mitochondrial DNA , cytochrome-c oxidase , ribosomal DNA , internal transcribed spacers , sequence analysis , genetic variation , pathogen identification , pathogenicity , coccidiosis , broilers , animal performance , poultry production , commercial farms , Arkansas , North Carolina
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009