双鞭毛水生真菌中的异宗配合：初步遗传分析

Heterothallism in biflagellate aquatic fungi: preliminary genetic analysis.

作者信息

Mullins J T, Raper J R

出版信息

Science. 1965 Nov 26;150(3700):1174-5. doi: 10.1126/science.150.3700.1174.

DOI:10.1126/science.150.3700.1174

Abstract

Genetic analysis of several hundred progeny from crosses of two heterothallic species of Achlya and Dictyuchus provides preliminary information about the life cycle and pattern of sexuality in the biflagellate Phycomycetes. Extensive testing of mycelial progeny indicates a diploid life cycle. Control of sexual expression and mating competence appears to be based on a complex genetic system.

摘要

对绵霉属和网囊霉属两个异宗配合物种杂交产生的数百个后代进行遗传分析，为双鞭毛藻状藻状菌的生命周期和有性生殖模式提供了初步信息。对菌丝体后代的广泛测试表明其具有二倍体生命周期。有性表达和交配能力的控制似乎基于一个复杂的遗传系统。