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Subjects nucleotide sequences Remove constraint nucleotide sequences: nucleotide sequences Subjects phylogeny Remove constraint phylogeny: phylogeny Subjects Asia Remove constraint Asia: Asia

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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. Variability and transmission by Aphis glycines of North American and Asian Soybean mosaic virus isolates

Description:: Includes references
Author:: Domier, L.L. , Latorre, I.J. , Steinlage, T.A. , McCoppin, N. , Hartman, G.L.
Subject:: Soybean mosaic virus , plant viruses , disease vectors , Aphis glycines , Aphidoidea , virus transmission , coat proteins , viral proteins , proteinases , nucleotide sequences , amino acid sequences , phylogeny , strain differences , Illinois , Virginia , North America , China , Asia
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2003