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1. A first assessment of mitochondrial DNA variation and geographic distribution of haplotypes in Hessian fly (Diptera: Cecidomyiidae)

Description:
Includes references
Author:
Johnson, A.J. , Schemerhorn, B.J. , Shukle, R.H.
Subject:
Mayetiola destructor , insect pests , mitochondrial DNA , ribosomal DNA , nucleotide sequences , sequence alignment , sequence homology , haplotypes , genetic variation , genetic distance , phylogeny , population genetics , geographical distribution , zoogeography , biotypes , Wolbachia , United States , Canada , Mediterranean region , Asia , New Zealand
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

2. Comparative study on glutathione S-transferase activity, cDNA, and gene expression between malathion susceptible and resistant strains of the tarnished plant bug, Lygus lineolaris

Description:
Includes references
Author:
Zhu, Y.C. , Snodgrass, G.L. , Chen, M.S.
Subject:
Lygus lineolaris , plant pests , insect pests , malathion , insecticide resistance , glutathione transferase , enzyme activity , complementary DNA , gene expression , genetic resistance , bioassays , synergism , enzyme inhibitors , enzyme substrates , seasonal variation , nucleotide sequences , genetic variation , amino acid sequences , sequence alignment , phylogeny , messenger RNA , polymerase chain reaction , Mississippi
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

3. Detection and differentiation of parasitoids (Hymenoptera: Aphidiidae and Aphelinidae) of the brown citrus aphid (Homoptera: Aphididae): species-specific polymerase chain reaction amplification of 18S rDNA

Description:
Includes references
Author:
Weathersbee, A.A. III , Shufran, K.A. , Panchal, T.D. , Dang, P.M. , Evans, G.A.
Subject:
Lysiphlebus testaceipes , Aphidiidae , Aphelinus , parasitoids , detection , molecular systematics , ribosomal DNA , polymerase chain reaction , nucleotide sequences , sequence alignment , genetic variation , DNA primers , Toxoptera citricida , parasitism , temporal variation , Aphidoidea , insect pests
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

4. Evidence of cryptic species within the pest Copitarsia decolora (Guenee) (Lepidoptera: Noctuidae)

Description:
Includes references
Author:
Simmons, R.B. , Scheffer, S.J.
Subject:
genes , cytochrome-c oxidase , Noctuidae , insect taxonomy , molecular systematics , mitochondrial DNA , nucleotide sequences , genetic variation , insect morphology , phylogeny , insect pests
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

5. Identification of two haplotypes of cytochrome oxidase subunit II (COII) gene of the Formosan subterranean termite, Coptotermes formosanus Shiraki (Isoptera: Rhinotermitidae), in southern Mississippi

Description:
Includes references
Author:
Zhu, Yu Cheng , Sun, Jian-Zhong , Luo, Lily Li , Liu, Xiaofen Fanny , Lee, Karmen Christeen , Mallette, Eldon J. , Abel, Craig A.
Subject:
Coptotermes formosanus , insect pests , cytochrome-c oxidase , protein subunits , haplotypes , genetic variation , invasive species , introduced species , geographical distribution , population genetics , nucleotide sequences , genetic markers , genotype , Mississippi
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010

6. Microsatellite variability in the entomopathogenic fungus Paecilomyces fumosoroseus: genetic diversity and population structure

Description:
Includes references
Author:
Gauthier, N. , Dalleau-Clouet, C. , Fargues, J. , Bon, M.C.
Subject:
Paecilomyces fumosoroseus , entomopathogenic fungi , biological control agents , microsatellite repeats , genetic variation , population genetics , sequence analysis , genetic polymorphism , genetic relationships , host-parasite relationships , Bemisia tabaci , Bemisia argentifolii , Mamestra brassicae , Melolontha melolontha , Ostrinia nubilalis , Diaprepes abbreviatus , insect pests , plant pests , provenance , mutation , nucleotide sequences , Pakistan , India , Nepal , Cuba , California , Texas , France , Colombia
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

7. Mitochondrial DNA and ITS1 differentiation in geographical populations of Northern corn rootworm, Diabrotica barberi, (Coleoptera: Chrysomelidae): identification of distinct genetic populations

Description:
Includes references
Author:
Roehrdanz, R.L. , Szalanski, A.L. , Levine, E.
Subject:
Diabrotica barberi , mitochondrial DNA , nucleotide sequences , internal transcribed spacers , sequence alignment , genetic variation , restriction fragment length polymorphism , genotype , haplotypes , genetic distance , geographical variation , phylogeny , population genetics , insect pests , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2003