Oogonia with multiple oospheres in Phytophthora infestans

Authors
Anikina, MI Savenkova, LV Dyakov, YT Shaw, DS
Citation
Mi. Anikina et al., Oogonia with multiple oospheres in Phytophthora infestans, MYCOL RES, 103, 1999, pp. 1332-1334
Citations number
14
Categorie Soggetti
Plant Sciences
Journal title
MYCOLOGICAL RESEARCH
ISSN journal
09537562 → ACNP
Volume
103
Year of publication
1999
Part
10
Pages
1332 - 1334
Database
ISI
SICI code
0953-7562(199910)103:<1332:OWMOIP>2.0.ZU;2-W
Abstract
Isolates of Phytophthora infestans of A1 mating type from central Mexico an d Wales, when mated to a range of A2 isolates from Russian and Mexico, prod uced a proportion of abnormal oogonia with several oospheres. Similar oogon ia were observed in self-fertile lines resulting from treatment of a Russia n A1 isolate with a chemical mutagen followed by the fungicide, metalaxyl.