Vegetative compatibility of Gibberella zeae and genetic study on its resistance to carbendazim in hyphal fusion;
玉蜀黍赤霉的营养亲和性及其对多菌灵的抗性在菌[菌丝]融合过程中的遗传
The hyphal fusion between 6307R 9 (dark grey or black)and 6307R 10(white)showed that new isolates altered in melanin producing were formed easily.
通过 6 30 7R - 9(深灰或黑 )与6 30 7R - 1 0 (白 )进行菌[菌丝]融合 ,较易形成色素产生能力不同于两亲本的新菌株。
The probability of hyphal fusion among isolates .
由于玉蜀黍赤霉VCG变异较大,菌丝间发生菌[菌丝]融合的概率较低,且发现即使在亲和的两菌株之间发生菌[菌丝]融合以后也不能或很少进行细胞核遗传物质的交换和重组。
Study on vegetative compatibility and anastomosis group in Botrytis cinerea Pers;
山西省蔬菜灰霉病菌营养体亲和性及菌[菌丝]融合群的初步研究
The anastomosis was studied on blood relationship of different gray leaf spot(Cercospora zeae-maydis)pathogens.
为了有效地防治玉米灰斑病,利用菌[菌丝]融合技术对玉米灰斑病菌不同菌株间的亲缘关系进行了分析。
Study on pathogenic anastomosis group of Rhizoctonia causal agent of sharp eyespot of wheat in Hubei Province;
湖北省小麦纹枯病病原菌菌[菌丝]融合群研究
By using the method of mycelial anatomosis recognition,345 isolates of Rhizoctonia solani Kühn were categorized into AG-1,AG-4 and AG5 three anastomosis groups,and their occurrence frequency was 3.
采用菌[菌丝]融合性判定方法判明345个立枯丝核菌菌株分属于AG-1,AG-4和AG-5三个菌[菌丝]融合群,其出现频率分别为3。
According to the test of anastomosis groups method, 250ofisolatesof R.
亲合群判别结果表明,AG1、AG2、AG4和AG5下各有二个VCG,说明新疆豆科作物立枯丝核菌各主要菌[菌丝]融合群内均有不同程度的分化。
Study on the anastomotic group of Rhizoctonia solani isolated from cotton fields and their pathogenicity in Northern Xinjiang;
新疆北疆棉田立枯丝核菌不同菌[菌丝]融合群致病力的研究
They were divided into three anastomotic groups through cover glass hypha mating with standard strain: AG-2,AG-4,and AG-5,and account for 6.
用标准菌株,通过载玻片菌[菌丝]融合实验测定,将纯化的272个菌株划归为3个菌[菌丝]融合群:AG-2、AG-4和AG-5,分别占总菌株的6。
Identification of anastomosis groups of Rhizoctonia solani isolated from ten crops in Guangzhou region;
广州地区10种作物立枯丝核菌菌[菌丝]融合群测定
The resultsshowed that 92 isolates could be classilied into 7 different anastomosis groups (AG1, AG2, AG3, AG4, AG5, AG6, AG7)according to the vegetative compatibility and incompatibility.
结果表明:供试的92个菌株,根据其营养体亲和性初步划分为7个不同的菌[菌丝]融合群(AG1、AG2、AG3、AG4、AG5、AG6、AG7),而且不同地区融合菌群的分布存在一定差异。