Differentiation of populations of AG-2-2 of Rhizoctonia solani by analysis of cellular fatty acids

Johnk, J.S.; Jones, R.K.

Differentiation of populations of AG-2-2 of Rhizoctonia solani by analysis of cellular fatty acids

1993

Johnk, J.S. | Jones, R.K.

A population of Rhizoctonia solani representing AG-2-2 IIIB (mat rush type) and AG-2-2 populations isolated from corn, sugar beet, and turfgrass were analyzed for cellular fatty acid composition. The AG-2-2 IIIB population and populations of isolates from turfgrass and from sugar beet (AG-2-2 IV) were differentiated by cluster and principal component analyses of the percent composition of the fatty acids identified. A dendrogram of the four populations shows that AG-2-2 IIIB and the population from corn were closely related, and the population from turf was distinct from AG-2-2 IIIB and AG-2-2 IV.

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AGROVOC Keywords

arachis hypogaea beta vulgaris chemotaxonomy fatty acids glycine max growth pathotypes thanatephorus cucumeris thiamin zea mays

Bibliographic information

Published in

Phytopathology

Volume 83 Issue 3 Pagination 278 - 283 ISSN 0031-949X

Other Subjects

Plant pathogenic fungi; Juncus effusus; Cultured cells; Chemical constituents of plants

Language

English

Type

Journal Article; Text

In AGRIS since: 2024-02-29

Format: MODS

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Differentiation of populations of AG-2-2 of Rhizoctonia solani by analysis of cellular fatty acids

1993

AGROVOC Keywords

Bibliographic information