稻瘟病

在RIL群体中，鉴定出该材料体系中对鉴定稻瘟病菌株的各种抗性基因组合材料，为基因对基因学说提供了直接的材料证据。

In RIL assemblage , various materials of resistance gene combinations for identifying rice blast pathogen strains had been identified from the material system , providing direct material evidence for gene to gene theory .

新筛选的稻瘟病单基因鉴别品种等位性测定

Allelic Test for Newly Screened Monogenic Differential Varieties of Rice Blast

利用DNA微卫星标记定位水稻的抗稻瘟病基因

Locating Rice Blast Resistance Gene by DNA Microsatellite Markers

从药效看，A处理防治稻瘟病效果较好，且与B处理差异显著；

The results showed : Plan A was better than plan B for rice blast control and the difference was significant ;

湖北省恩施和远安稻区稻瘟病菌群体DNA的指纹分析及宗谱多样性检测

DNA Fingerprint Analysis and Lineage Diversity Detection of the Rice Blast Pathogen Population in Enshi and Yuan ′ an Areas of Hubei Province

应用候选基因定位水稻抗稻瘟病QTL

Mapping of QTL for Rice Blast Resistance by Using Candidate Genes

利用DNA显性分子标记快速鉴定水稻品种中的抗稻瘟病基因Pi-at

Rapid Survey for Presence of a Blast Resistance Gene Pi-ta in Rice Cultivars Using the Dominant DNA Markers Derived from Portions of the Pi-ta Gene

不同稻瘟病菌菌株在PDA培养基上生长差异分析

Analysis the Growth of Different Rice Blast Fungi Isolates on PDA Culture Medium

转PAL基因水稻抗稻瘟病性和过氧化物酶活性的研究

Rice Blast Resistance and Peroxidase Activity of Rice Transformed with PAL Gene

对T2代进行稻瘟病小种接种试验，结果显示了抗性分离。

T2 plants were incolated by M.grisea isolates , it showed resistant segregation .

稻瘟病菌侵染转基因植株后，GUS活性显著增加。

GUS activity was significantly increased in transgenic plants inoculated with M.grisea .

稻瘟病菌生理小种RAPD分析及其与马唐瘟的差异

RAPD Analysis of Physiological Races of Rice Blast Fungus ( Pyricularia grisea ) and Its Difference to Digitaria Blast

稻瘟病菌90－2菌株系是从大田水稻雄性不育细胞质（CMS）上分离的对野败型（W）CMS专化致病的生理小种。

Pyricularia oryzae 90 2 strain which is isolated from rice CMS in field is selectively pathogenic to rice W CMS .

优质抗稻瘟病三系不育系金抗1A的分子选育

Molecule breeding of Jinkang 1A , a male sterile line of rice with good quality and blast resistance

这些结果表明JA在诱导PR基因表达和增加水稻对稻瘟病的抗性中发挥着十分重要的作用。

Our results suggest that JA plays a significant role in PR gene induction and blast resistance in rice plants .

在水稻-稻瘟病菌非亲和性互作中，H2O2产生和过氧化物酶活性上升快，并逐渐积累到较高的水平；

Compared with compatible interaction , H2O2 and peroxidase accumulated quickly at the fungal penetration sites in incompatible interaction during initial stage of infection .

稻瘟病抗性基因Pi-1连锁SSR标记的筛选和应用

The screening of molecular markers closely linked to rice blast resistant gene Pi-1 and their application

同时，本文系统地测定了各种环境因子对稻瘟病菌生长的影响作用，尤其是关于pH因素对稻瘟病菌影响的测定，对水稻疾病机理研究以及防治的方法具有一定的参考价值。

The influence of environmental factors on the growth of P. grisea was systematically examined with an emphasis on the impact of pH. This study provided useful information on the mechanism and control of rice disease .

Dean告诉本网站说，为了引起稻瘟病，这种真菌首先要探测到它的宿主，它分泌的蛋白质在这个过程中扮演了一个主要的角色。

Net that to cause disease the fungus must first detect its host , and that proteins it secretes play a major role in this process .

水稻抗稻瘟病基因Pik～m的定位及克隆

Mapping and Cloning of a Rice Blast Resistance Gene Pik ~ m

将在黑龙江省和吉林省部分地区分离到的稻瘟病菌菌株在PDA培养基上培养6d后，观察其生长速率的差异。

Investigate growth-speed different of rice blast fungi in parts of Heilongjiang and Jilin province after 6 days on PDA culture medium .

经土壤链霉菌的分离、筛选得到抗稻瘟病的强拮抗菌D-2。

An antagonistic bacterial strain D-2 against M. grisea was isolated from soil .

抗稻瘟病基因Pi-2（t）紧密连锁的SSR标记的筛选与应用

Screening and Application of an SSR Marker Closely Linked to Pi-2 ( t ), a Gene Resistant to Rice Blast

抗稻瘟病（Piriculaoryzae）突变体的诱发和筛选研究

Study on induction and selection of mutants for blast disease ( piricula oryzae ) resistance

文末还就GAR模型用于稻瘟病预测的条件和特点进行了讨论。

In addition , the conditions and features of forecasting rice blast by using GAR model was discussed .

水稻抗稻瘟病基因Pi-ta与Pi-ta~2之间的关系

The Relationship between the Rice Blast Resistance Genes Pi-ta and Pi-ta ~ 2

水稻抗稻瘟病基因Pi-ta多态性研究和Ptr（t）基因的精细定位

Haplotype Diversity of Rice Blast Resistance Gene Pi-ta and Fine Mapping of the Ptr ( t ) Gene

水稻抗稻瘟病基因Pi-ta和Pi-b已成功克隆。

So far , two blast-resistance genes have been cloned from rice .

水稻纹枯病（Rhizoctoniasolani）和稻瘟病（Magnaporthegrisea）是2种严重危害我国水稻生产的真菌病害。

Rice sheath blight ( Rhizoctonia solani ) and rice blast ( Magnaporthe grisea ) are two serious rice diseases in China .

其中27个cDNA克隆在水稻染色体上的32个位点落在已知抗稻瘟病、抗白叶枯病、抗纹枯病及抗黄斑病毒的QTL区域内。

The locations of 32 loci detected by 27 cDNA clones were associated with previously identified resistance QTL for different rice diseases , including blast , bacterial blight , sheath blight and yellow mottle virus .