盘菌

But sclerotium and apothecium were not formed in the mat 1-1 gene deleted strain.

株不能产生菌核与子囊盘。关键词：核盘菌；mat 1-1基因；敲除载体；遗传转化

Pezizales An order of ascomycete fungi in which the asci are borne in a HYMENIUM that lines the surface of a cup-shaped fruiting body.

盘菌目：子囊菌的一个目，该目的子囊在位于杯状子实体表面的子实层中产生。

Sclerotinia sclerotiorum de Bary - a filamentous Ascomycete fungus with a wide host range and geographical distribution, which is one of the most non-specific, omnivorous and successful plant pathogens.

核盘菌Sclerotinia sclerotiorumde Bary是一种放线状子囊真菌，其寄主范围和地理分布十分广泛，是一种相当严重的世界性植物真菌病害。

The results suggested that the hypovir-ulence - associated genetic elements existed in the cells of isolate Ep- 1PN unequally, andsome cells were shortage of the hypovirulence- associated genetic elements.1572 sexual progenies of isolate Ep- 1PN were obtained through single- ascospore -isolation from seven apothecia.

本文对核盘菌Ep-1PN菌株的弱毒特性及其相关特性的遗传特点进行了分析，并评估了Ep-1PN菌株及其弱毒因子防治菌核病的生防潜能，现将结果报道如下

Coniothyrium minitans, an important sclerotial mycoparasite of Sclerotinia sclerotiorum with worldwide distribution, has great potential for biological control of plant diseases caused by S. sclerotiorum and other Sclerotinia spp.

盾壳霉是引起作物菌核病的核盘菌的重要寄生真菌，在世界范围内广泛存在，是菌核病的一种重要生防菌。

There were no significant differences （P〉 0.05） between the four mutants and Chy-1 in infection of sclerotia of S.

在没有杀菌剂存在的情况下，这些突变菌株的转代培养后代和感染核盘菌菌核后产生的分生孢子后代仍具有抗性。

Simple sequence repeats or microsatellites have been used as genetic markers in population genetics because of their abundance and length variation between different individuals. This study examined the SSRs in the completely sequenced Sclerotinia sclerotiorum and Botrytis cinerea genomes . The occurrences, relative abundance, relative density, most common motifs, and the longest SSRs in the two species were analyzed, and compared with other plant pathogenic fungal species, such as Fusarium graminearum, Magnaporthe grisea and Ustilago maydis .

利用公共的真菌基因组数据库资源，对核盘菌和灰葡萄孢基因组中SSRs的结构类型、分布、丰度及最长序列等进行了系统分析，并与已经研究过的禾谷镰孢菌，稻瘟病菌和黑粉菌等几种植物病原真菌基因组中的SSRs进行了比较。

The mutants SV-5-1, SV-5-2 and SV-10-1 were effective in suppression of the infection of rapeseed leaves by ascospores of S.

突变菌株与野生菌株在油菜花瓣上对核盘菌子囊孢子侵染油菜叶片具有明显抑制作用。

Most are saprobes living in soil,dung,or rotting wood.A few species are involved in mycorrhizae.

盘菌大多数为腐生菌，生活在土壤、粪便或朽木上，少数种类与菌根的形成有关。

Naturally infected plants developed symptoms from water-soaked stem lesions into necrotic tissues that subsequently develop patches of fluffy white mycelium, often with sclerotia and became wilt, typical symptom caused by Sclerotinia sclerotiorum.

综合以上的结果，我们认为PDF1.2的表达动态与拟南芥-核盘菌亲和互作的过程存在对应关系，推出拟南芥对核盘菌的抗性反应可能受茉莉酸／乙烯信号途径调控。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。