Article

Genetic diversity of the rice blast fungus in a disease nurserty in Colombia.

1993-12-01

Abstract excerpt

We determined DNA fingerprints and pathotypes on international differentials for 151 isolates of the rice blast fungus Pyricularia grisea that were collected from 15 rice cultivars at a blast disease breeding nursery in Santa Rosa, Colombia. The pathogen population expressed an extraordinarily high number (39) of pathotypes. DNA fingerprinting, using the P. grisea repetitive DNA sequence MGR586, identified 115...

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Identifiers and source

Literature Corpus work: 7887921d-8dc0-5b98-bc6a-05df13b978df
DOI: 10.1094/phyto-83-1427

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