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- Pyriculsris grisea 稻瘟病茵
- Magnaporthe grisea (Hebert) Barr. 稻瘟病菌
- Magnaporthe grisea (Hebert) Bart. 稻瘟病
- Rice blast disease, caused by Pyricularia grisea Sacc., is the most destructive diseases in northeast. 摘要稻瘟病是北方水稻的主要病害,选育抗病品种是防治稻瘟病最经济有效的措施。
- Therefore, based on the T-DNA insertional mutagenesis of M, grisea in our lab, we screened for mutants with stable mut. 本研究在本实验室创建的T-DNA插入突变体库的基础上,筛选性状稳定的致病相关突变体,深入分析突变体的表型,克隆和解析相关基因的生物学功能。
- Title: Effect of Tricyclazole on Secondary Infection by Magnaporthe grisea Barr. 关键词:稻瘟病菌;三环唑;再侵染;作用机制
- Rice blast disease, caused by Pyricularia grisea Sacc., is one of the most destructive diseases in the world. 稻瘟病是水稻的主要病害之一,抗病品种的选育是防治稻瘟病的主要途径。
- Rice blast, caused by the fungus Pyricularia grisea Sacc, is one of the most destructive disease of the rice (Oryza sativa L.). 稻瘟病是由真菌病原物Pyricularia grisea Sacc.;(有性态:Magnaporthe grisea Barr
- Rice blast caused by Magnaporthe grisea (Hebert) Barr is one of the most devastating and the most important diseases of rice. 稻瘟病Magnaporthe grisea 是一种最具毁灭性、最重要的水稻病害。
- Genetics of kitazin P resistance in asexual recombination of Magnaporthe grisea was studied by using nitrate non utilizing (nit) mutants. 采用硝酸盐利用缺陷突变体(Nitrate non-utilizing mutants, nit)为遗传标记研究了稻瘟病菌对异稻瘟净的抗药性在无性重组过程中的遗传学。
- The results showed that tested rice new varieties resistant to Magnaporthe grisea populations isolated before 1996 were higher than to ones isolated in 2003 and 2004. 结果表明,参试品种对1996年以前分离的稻瘟病菌株群体抗性水平高于2003和2004年分离的稻瘟病菌株。
- To explore molecular mechanism in regulating pathogenesis of the rice blast fungus, Magnaporthe grisea, a T-DNA insertional mutant library of the fungus was constructed. 摘要为揭示稻瘟菌致病分子机制,创建了该菌T-DNA插入突变体库。
- Growth rate method was used to test resistance to isoprothiolane (IPT) in 146 isolates of Mag napothe grisea, from more than 200 disease samples of 20 counties in Guizhou province. 对来自贵州省20个县(市)200余份稻瘟病标样上的146个单孢菌株采用生长速率法测定了稻瘟病菌对稻瘟灵的抗药性。
- Magnaporthe grisea Barr. 稻瘟病菌
- Pyricularia grisea Sacc. 稻瘟病
- Pyricularia grisea Sace. 稻瘟病
- The results revealed that VIP ir neurons distributed mainly in the n. intercollicularis(ICo), area ventralis Tsai(AVT), substantia grisea centralis(GCT),n. tuberis(TU), stratum cellulare internum(SCI), n. 结果表明,VIP免疫反应细胞主要分布在中脑丘间核(ICo)的内侧和腹侧、中央灰质(GCt)、蔡氏腹区(AVT)、内细胞层(SCI)、结节核(TU)、下丘脑外侧核(LHy)、下丘脑前内侧核(AM)和前视前区(POA)。
- This paper introduces the principles and characteristics of Magnaporthe grisea mutagenesis induced by physical and chemical inductions and genetic transformation briefly and reviews the research advances of these techniques. 摘要系统地介绍了稻瘟病菌物理诱变、化学诱变和遗传介导突变的原理、特点和研究进展,并评述了它们各自的优缺点。
- Abstract: Growth rate method was used to test resistance to Fuji-one, isoprothiolane in 175 effective isolates of Magnapothe grisea, which collected from 26 counties in Guizhou Province. 文章摘要: 采用生长速率法测定了呆自贵州省26个县(市)不同年份稻瘟病标样175个稻瘟病菌单孢菌株对稻瘟灵的抗药性。
- In order to overall analyze gene expression during infection and development, a mixed cDNA library was constructed with materials from contiguous six development stages of M. grisea. 中国农业大学农业部分子植物病理学重点实验室;