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Sexual Development and Ascospore Discharge in Fusarium graminearum
Published on: March 29, 2012
Draft genome sequence of Fusicladium effusum, cause of pecan scab
Clive H Bock1, Chunxian Chen1, Fahong Yu2
1Southeastern Fruit and Tree Nut Research Lab, USDA, Agricultural Research Service, 21 Dunbar Road, Byron, GA 31008 USA.
Abstract:
Pecan scab, caused by the plant pathogenic fungus Fusicladium effusum, is the most destructive disease of pecan, an important specialty crop cultivated in several regions of the world. Only a few members of the family Venturiaceae (in which the pathogen resides) have been reported sequenced. We report the first draft genome sequence (40.6 Mb) of an isolate F. effusum collected from a pecan tree (cv. Desirable) in central Georgia, in the US. The genome sequence described will be a useful resource for research of the biology and ecology of the pathogen, coevolution with the pecan host, characterization of genes of interest, and development of markers for studies of genetic diversity, genotyping and phylogenetic analysis. The annotation of the genome is described and a phylogenetic analysis is presented.

