Japanese Journal of Phytopathology
Online ISSN : 1882-0484
Print ISSN : 0031-9473
ISSN-L : 0031-9473
Hermaphroditic Isolates of Pyricularia Isolated from Ragi, Eleusine coracana (L.) Gaertn
Setsumi ITOIJun YAMAMOTOSunao KARINOSakae ARASEHajime KATO
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1980 Volume 46 Issue 4 Pages 549-552

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Abstract
Hermaphrodites were found in Pyricularia sp. from ragi, Eleusine coracana (L.) Gaertn. There were two compatibility groups, A (isolate G 10-1 and P 5-1) and a (isolate Z 2-1, Z 5-1 and Z 7-1). Perithecia with white beaks were produced on the side of mating type A and perithecia with black beaks on the side of mating type a at the junction between compatible colonies when crossed on media. Respective isolates were considered to be hermaphrodites. Some isolates of mating type A (isolate F 1-8 and F 1-10) and of mating type a (isolate K 1-1 and K 9-1) behaved like males. Sexual cells have not yet been determined.
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