title: Preliminary study of genetic variation in Hawaiian isolates of Beauveria bassiana [Hypocreales, Cordycipitaceae].
abstract: There have been no previous surveys documenting genetic diversity in Beauveria bassiana (Balsamo) Vuillemin in Hawaii. We used PCR primers and DNA sequencing to genetically characterize 14 isolates of B. bassiana collected from insects in east Hawaii island (the largest Hawaiian island, known as the 'Big Island') and compared these with the 'GHA' strain found in the commercial product BotaniGard®. Twelve of the 14 Hawaiian isolates were unique and the GHA strain was not among those isolated from the wild. Our data provides evidence that genetic diversity of B. bassiana in Hawaii is high over small spatial scales.
authors.affiliation: US Pacific Basin Agricultural Research Center, USDA-ARS, P.O. Box 4459, Hilo, HI 96720, USA. robert.hollingsworth@ars.usda.gov
authors.forename: Robert G
authors.initials: RG
authors.lastname: Hollingsworth
authors.forename: Andrea M
authors.initials: AM
authors.lastname: Lysy
authors.forename: Tracie K
authors.initials: TK
authors.lastname: Matsumoto
mesh_terms: D052982:Beauveria / Q000235:genetics* / Q000302:isolation & purification; D004271:DNA, Fungal / Q000737:chemistry*; D021901:DNA, Intergenic / Q000737:chemistry; D014644:Genetic Variation; D006254:Hawaii; D018895:Microsatellite Repeats; D010802:Phylogeny
chemical_list: D004271:DNA, Fungal; D021901:DNA, Intergenic