PARTIAL INTERSTERILITY IN HETEROBASIDION-ANNOSUM

被引:85
作者
STENLID, J
KARLSSON, JO
机构
[1] Department of Forest Mycology and Pathology, Swedish University of Agricultural Sciences, Uppsala, S-750 07
来源
MYCOLOGICAL RESEARCH | 1991年 / 95卷
关键词
D O I
10.1016/S0953-7562(09)80004-X
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Interfertility among European and North American strains of Heterobasidion annosum was examined in hetero- x homokaryon pairings with testers of known intersterility group affiliation. In a set of 164 heterokaryotic strains, approximately 10% interfertility was found between the Scandinavian S and P groups. Twelve percent of European S group strains were partially interfertile with North American P group tester strains and 16% of European P group strains were interfertile with North American S group tester strains. Homokaryotic European F group strains were highly interfertile with the North American S group.
引用
收藏
页码:1153 / 1159
页数:7
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