Article
Genetic relatedness of Brazilian Colletotrichum truncatum isolates assessed by vegetative compatibility groups and RAPD analysis.
Biological research - 1 Jan 2010
Sant'Anna Juliane R, Miyamoto Cláudia T, Rosada Lúcia J, Franco Claudinéia C S, Kaneshima Edilson N, Castro-Prado Marialba A A
Abstract excerpt
The genetic variation among nine soybean-originating isolates of Colletotrichum truncatum from different Brazilian states was studied. Nitrate non-utilizing (nit) mutants were obtained with potassium chlorate and used to characterize vegetative compatibility reactions, heterokaryosis and RAPD profile. Based on pairings of nit mutants from the different isolates, five vegetative complementation groups (VCG) were...
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