小麦萎縮病に関する遺伝学的研究 : 第2報小麦 Yellow mosaic 病の発現に関与する遺伝因子

概要

論文の詳細を見る
Wheat yellow mosaic virus has been occurring at Tokai-Kinki Agricultural Experiment Station farm since 1957 as described in the report 1. Wheat varieties, Shinchunaga, Norin Nos. 20, 43, and 61, decided previously resistant to yellow mosaic virus ranged from severe to lighter degree of infection which could be dctectcd by the X-body as a weak symbol. The methods of testing the yellow mosaic inheritance remains same as clescribed in report l. Rcsults shown in the report are brieny summerized as follows : 1. Three genes controlling the occurrences of yellow mosaic virus behave in the same way as in case of green mosaic virus described in the. report 1. 2. Among these 3 genes, H and M are susceptiblc genes and these 2 genes affect thc occurrences of mosaic infection. Another one, A, is a modifying gene and it in hibits of H gene. It seems to be controlling the occurrence of yellow mosaic virus. 3. Judging from these genes interaction, the action of M gene seems to have close relationship, with the infection of the yellow mosaic virus.
日本育種学会の論文
1959-09-30