锈菌

影响Ca~（2+）代谢和钙通道的药物对小麦受叶锈菌侵染后诱发的HR的作用

The role of drugs affecting calcium metabolism and calcium channel on HR induced by wheat leaf rust fungus

小麦与叶锈菌互作中细胞程序性死亡的研究

Studies on Programmed Cell Death in Wheat-Wheat Leaf Rust Fungus Interaction

小麦条锈菌DNA提取方法的比较研究

Comparision of the Methods of Isolating Wheat Yellow Rust Genomic DNA

锈菌夏孢子DNA的微量快速提取方法

A Minim and Rapid Method for DNA Extraction from Uredinium of Rusts Fungi

中国小麦条锈菌主要流行小种DNA多态性分析

DNA Polymorphism Analysis of Main Epidemic Races of Puccinia Striiformis f.sp . Tritici from China

小麦叶锈菌群体毒性与DNA多态性关系分析及生理小种分子鉴定研究

Relationship of Virulence and DNA Polymorphism of Puccinia Triticina and Its Molecular Detection of Physiological Race

中国3种松干锈菌在随机扩增DNA多态性水平上的遗传分化

Genetic differentiation among three pine stem rust fungi from China as estimated by random amplified polymorphic DNA

条锈菌侵染初期小麦初生叶内可翻译mRNA的变化

Changes of Translatable mRNA in Wheat Primary Leaves at the Initial Stage of Stripe Rust Infection

~（60）Coγ射线对小麦条锈菌夏孢子的生物学效应

The biological effects of ~ ( 60 ) co γ - ray irradiation on stripe rust of Wheat

叶锈菌诱导的小麦叶片cDNA文库的构建及其质量评价

Construction and Quality Identification of cDNA Library from Wheat Leaves Challenged by Puccinia recondita

由小麦叶锈菌（Pucciniatriticina）引起的小麦叶锈病（wheatleafrust）是小麦的主要病害之一。

Leaf rust caused by Puccinia triticina is one of the main disease of wheat .

一种快速分离小麦条锈菌转GUS基因转化体的方法

A Rapid Method to Separate the Transformants with GUS Gene in Puccinia striiformis

采用示踪方法研究了条锈菌侵染早期小麦叶片的RNA和rRNA合成。

The RNA and rRNA synthesis in wheat primary leaves infected with stripe rust were studied by the tracing method .

已知Lr基因小麦在叶锈菌侵染过程中PO活性及其同工酶的变化

Changes of Peroxidase Activity and Isozymes in the Course of Leaf Rust Infection of Wheat Lines with known Lr

条锈菌诱导下的小麦叶片总RNA提取方法的比较及LD-PCR扩增

Comparison of Different Protocols of Extracting Total RNA from Rust Induced Wheat Leaves and LD-PCR Amplification

主要研究结果如下：1.应用SSH技术成功构建了小麦条锈菌诱导的cDNA文库，获得6972个重组克隆。

Main results could be summarized as follows : 1 . Rust pathogen-induced SSH cDNA library was successfully constructed and 6972 recombinant clones were preserved .

小麦叶锈菌生理小种MFR的分子鉴定研究

Development of a molecular detection assay for the physiological race MFR of Puccinia triticina

采用3个pH值缓冲液，4个浓度甲基磺酸乙酯（EMS）溶液及6个时间处理，对小麦条锈菌夏孢子的诱变条件进行优化。

Three pH value of phosphate buffer , four concentrations of EMS solution , and six treatments at different time were used to optimize mutagenic condition of wheat stripe rust urediospore .

而且对该酶作用于叶锈菌芽管的产物用DNS法检测，发现该产物是一种还原糖。

The product of this enzyme to puccinia triticinia germ tube was also tested by DNS method and it proved that this product is a reducing sugar .

这些结果表明AOS代谢在豇豆与锈菌互作中起重要作用。

These results indicated that metabolism of AOS played an important role in the interactions of cowpea and rust pathogen .

以小麦条锈菌夏孢子为实验材料，分析比较了CTAB法、SDS法、尿素法和CTAB/SDS法4种方法对小麦条锈菌基因组DNA的提取效果。

Uredospores of wheat yellow rust was used as test material . Isolation methods of wheat yellow rust genomic DNA by CTAB , SDS , Urea and CTAB / SDS were compared .

已经证明，小麦&叶锈菌互作，无论亲合互作还是不亲合互作的细胞间隙液（Intercellularwashingfluids，IWF）中都有激发子的存在。

To the system of interaction between wheat and leaf rust , elicitors were found in intercellular washing fluids ( IWF ) of both compatible and incompatible interactions .

利用12个固定鉴别基因、17个辅助鉴别基因以及感病对照Thatcher作为鉴别寄主，对60株小麦叶锈菌作致病性鉴定。

With 12 fixed identifying gene , 17 assistant identifying gene and Thatcher , the virulence of 60 strains of wheat leaf rust were identified .

由小麦条锈菌（PucciniastriiformisWest.f.sp.tritici）引起的小麦条锈病是世界范围内的小麦重要病害。

Wheat strip rust , caused by Puccinia striiformis West . f.sp tritici , is an important wheat disease worldwide .

寄生在杨属（Populus）树种上的栅锈菌属（Melampsora）锈菌，不同的菌种其夏孢子的形态特征有明显的差异，可以作为分种的依据。

Morphological characteristics shown by the uredospores of different species of poplar rusts ( Melanopsora ) are easily distinguishable .

受锈菌侵染的小麦叶片经0.25%纤维素酶和0.12%Driselase混合液培养2～3h，锈菌菌落从组织中游离出。

Rust colonies were freed from leaf tissue after rust-infected wheat leaves had been incubated for 2 to 3 h. with the mixture of 0.25 % cellulase and 0.12 % driselase .

由条形柄锈菌（Pucciniastriiformisf.sp.tritici）引起的小麦条锈病，是一种重要的世界性气传病害，其大面积暴发常常造成小麦产量大幅度下降，甚至绝收。

Stripe rust , caused by Puccinia striiformis f. sp. tritici , is one of the most serious air-borne diseases in wheat worldwide .

小麦叶锈病是由小麦叶锈菌（Pucciniatriticina）引起的禾谷类锈病中分布最广的小麦主要病害之一。

Wheat leaf rust , caused by Puccinia triticina , is one of the most important and widespread diseases in wheat .

在不亲和组合中，小麦与叶锈菌互作的早期（接种后4～8h），观察到大量钙离子由胞间隙涌入胞质中的现象；

It is observed from intercellular space mass calcium swarm to cytoplasm at the early stage of wheat-leaf rust interaction in incompatible combinations ( 4-8h after inoculation ) .

小麦叶锈菌（Pucciniatriticina）引起的小麦叶锈病是一种在小麦全生长期发生的主要病害，它的流行会造成严重的减产。

Wheat leaf rust caused by Puccinia triticina is a major disease in most wheat-growing areas , its epidemics sometimes causing significant yield losses .