mating type

Especially, the rates of A2 mating type from Hebei, Shangxi and Inner Mongolia were much higher than those from Yunnan, Sichuan and Chongqing, and two self fertile isolates were found, covering 1 4% of all.

同时发现不同省份A2交配型的发生频率明显不同，河北、山西和内蒙的A2交配型菌株的比例明显高于云南、四川和重庆，并发现2个自育菌株，占测试菌株的14%。

Only two strains of A 2 mating type were found in Jiuquan and Qingyang.

A2交配型仅2株,分别出现在酒泉和庆阳.

Forty-nine isolates collected in Baoding, Cangzhou and Tangshan cities of Hebei province during 2007 and 2008 were investigated for mating types, the result showed that all the tested isolates were A1 mating type, and no isolate with A2 mating type was found. 2.

对2007-2008年采自河北省保定、沧州和唐山的49个番茄晚疫病原菌菌株进行了交配型的测定。结果表明所有菌株均为A1交配型，未发现A2交配型。

Genetic analysis of mating type factor and allozyme loci in Auricularia auricula

黑木耳交配型因子与等位酶位点的遗传分析

The partial sequence of pheromone receptor gene displayed high recombination among F_1 monokaryons, the possible reason is that this gene is independent of mating type locus, and is unlinked to mating type locus. Bipolar mushroom fungus, Pholiota nameko, also shares the character.

该信息素受体基因片段在子代中表现了极高的重组率，表明该信息素受体基因因与交配型无关，从而表现为不连锁，该结果与二极性食用菌滑菇（Pholiota nameko）类似。