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Authors Shufran, K.A. Remove constraint Shufran, K.A.: Shufran, K.A. Subjects nucleotide sequences Remove constraint nucleotide sequences: nucleotide sequences Subjects genetic variation Remove constraint genetic variation: genetic variation

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1. 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

2. Genetic similarities among geographic isolates of Lysiphlebus testaceipes (Hymenoptera: Aphidiidae) differing in cold temperature tolerances

Description:: Includes references
Author:: Shufran, K.A. , Weathersbee, A.A. III , Jones, D.B. , Elliott, N.C.
Subject:: Lysiphlebus testaceipes , genetic variation , geographical variation , cold tolerance , mitochondrial DNA , cytochrome-c oxidase , ribosomal DNA , nucleotide sequences , sequence homology , phylogeny , genetic distance , parasitoids , biological control agents , host strains , Nebraska , Texas , Oklahoma , Florida
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004

3. Mitochondrial DNA sequence divergence among greenbug (Homoptera: Aphididae) biotypes: evidence for host-adapted races

Description:: Includes references
Author:: Shufran, K.A. , Burd, J.D. , Anstead, J.A. , Lushai, G.
Subject:: Schizaphis graminum , mitochondrial DNA , cytochrome-c oxidase , structural genes , nucleotide sequences , genetic distance , genetic variation , phylogeny , biotypes , races , host plants
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2000

4. Mitochondrial DNA sequence divergence among Schizaphis graminum (Hemiptera: Aphididae) clones from cultivated and non-cultivated hosts: haplotype and host associations

Description:: Includes references
Author:: Anstead, J.A. , Burd, J.D. , Shufran, K.A.
Subject:: genes , cytochrome-c oxidase , Schizaphis graminum , clones , mitochondrial DNA , structural genes , nucleotide sequences , haplotypes , genetic variation , clonal variation , phylogeny , biotypes , crops , grasses , host plants , plant pests
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002