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Subjects genetic variation Remove constraint genetic variation: genetic variation Subjects Mexico Remove constraint Mexico: Mexico Subjects sequence analysis Remove constraint sequence analysis: sequence analysis

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1. A Large-Scale Screen for Artificial Selection in Maize Identifies Candidate Agronomic Loci for Domestication and Crop Improvement

Description:: Includes references
Author:: Yamasaki, Masanori , Tenaillon, Maud I. , Vroh Bi, Irie , Schroeder, Steve G. , Sanchez-Villeda, Hector , Doebley, John F. , Gaut, Brandon S. , McMullen, Michael D.
Subject:: selection criteria , corn , Zea mays , Zea mays subsp. parviglumis , domestication , American Indians , hybrids , inbred lines , genetic variation , genes , statistical analysis , sequence analysis , DNA , nutritive value , seed productivity , Mexico
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

2. Identification and Characterization of a Novel Etiological Agent of Mango Malformation Disease in Mexico, Fusarium mexicanum sp. nov

Description:: Includes references
Author:: Otero-Colina, Gabriel , Rodríguez-Alvarado, Gerardo , Fernández-Pavía, Sylvia , Maymon, Marcel , Ploetz, Randy C. , Aoki, Takayuki , O'Donnell, Kerry , Freeman, Stanley
Subject:: Mangifera indica , Fusarium , plant pathogenic fungi , fungal diseases of plants , etiology , strain differences , pathogen identification , disease diagnosis , pathogenicity , geographical variation , genetic variation , polymerase chain reaction , random amplified polymorphic DNA technique , genetic markers , genotype , nucleotide sequences , phylogeny , sequence analysis , Gibberella fujikuroi , descriptions , new species , mangoes , Mexico
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010

3. Molecular and Morphological Analysis of Dendroctonus pseudotsugae (Coleoptera: Curculionidae: Scolytinae) : An Assessment of the Taxonomic Status of Subspecies

Description:: Includes references
Author:: Ruiz, Enrico A. , Victor, Javier , Hayes, Jane L. , Zujniga, Gerardo
Subject:: Dendroctonus pseudotsugae , insect morphology , insect taxonomy , molecular systematics , mitochondrial DNA , cytochrome-c oxidase , genetic markers , sequence analysis , genetic variation , haplotypes , phylogeny , geographical distribution , Mexico , United States , Canada
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

4. Molecular diversity of the microsporidium Kneallhazia solenopsae reveals an expanded host range among fire ants in North America

Author:: Marina Ascunce
Subject:: Microsporidia , Solenopsis geminata , Solenopsis invicta , Solenopsis richteri , Solenopsis xyloni , fire ants , genetic variation , geographical distribution , haplotypes , host range , hosts , hybrids , multigene family , pathogens , phylogeny , ribosomal RNA , sequence analysis , Argentina , Brazil , Mexico , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010

5. Molecular Evidence Suggests That Populations of the Asian Citrus Psyllid Parasitoid Tamarixia radiata (Hymenoptera: Eulophidae) from Texas, Florida, and Mexico Represent a Single Species

Description:: Includes references
Author:: de León, Jesse H. , Sétamou, Mamoudou
Subject:: Tamarixia , population genetics , molecular systematics , DNA profiling , polymerase chain reaction , internal transcribed spacers , mitochondrial DNA , cytochrome-c oxidase , sequence analysis , genetic variation , haplotypes , phylogeny , geographical distribution , parasitoids , Diaphorina citri , Texas , Florida , Mexico
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010

6. Phylogeography of the bark beetle Dendroctonus mexicanus Hopkins (Coleoptera:Curculionidae: Scolytinae)

Description:: Includes references
Author:: Anducho-Reyes, Miguel A. , Cognato, Anthony I. , Hayes, Jane L. , Zúñiga, Gerardo
Subject:: Dendroctonus , bark beetles , geographical distribution , phylogeny , mitochondrial DNA , nucleotide sequences , sequence analysis , genetic variation , haplotypes , population genetics , mountains , Mexico
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008