英语语法分析

Species classification and identification in this genus has been based mostly on conidial morphology.

突脐孢属种的分类和鉴定主要依靠分生孢子的形态学。

Comparisons of conidial size and DNA content per conidia for 'hybrids' and parental strains indicated that the 'hybrids' were diploid.

经孢子体积，DNA含量及营养类型测定证明角变和斑点为杂合二倍体。

The main results are as follows:(1) Treated by ultraviolet ray and chemical mutagen, 50 isolates were obtained from isolate BC4's conidial suspension.

以灰葡萄孢BC4为出发菌株，通过紫外线和化学诱变剂诱变分生孢子，共获得50个菌株。