Mating-type Factors of Pleurotus nebrodensis

被引：3

作者：

SHANG Xiao-dong

Institute of Edible Fungi

机构：

来源：

食用菌学报 | 2006年 / 02期

关键词：

Mating type; Pleurotus nebrodensis; Recombination;

D O I：

10.16488/j.cnki.1005-9873.2006.02.002

中图分类号：

S646.14 [];

学科分类号：

090202 ;

摘要：

Pleurotus nebrodensis has a tetrapolar mating system in which two unlinked incompatible factors (the A and B mating-type factors) controlled the mating of basidiospore-derived monokaryons. In addition to four Mendelian mating types, two new types of B factor originated during sexual reproduction through recombination within the B mating-type factor with a recombination rate of 14.1% . No recombinant A-type factor was observed.

引用

页码：5 / 8

页数：4