نتایج جستجو برای: phytophthora sojae
تعداد نتایج: 8693 فیلتر نتایج به سال:
ABSTRACT Sudden oak death is a disease currently devastating forest ecosystems in several coastal areas of California. The pathogen causing this is Phy-tophthora ramorum, although species such as P. nemorosa and P. pseudo-syringae often are recovered from symptomatic plants as well. A molecular marker system was developed based on mitochondrial sequences of the cox I and II genes for detection ...
Isoflavones are thought to play diverse roles in plant-microbe interactions and are also potentially important to human nutrition and medicine. Isoflavone synthase (IFS) is a key enzyme for the formation of the isoflavones. Here, we examined the consequences of RNAi silencing of genes for this enzyme in soybean (Glycine max). Soybean cotyledon tissues were transformed with Agrobacterium rhizoge...
Animal and plant eukaryotic pathogens, such as the human malaria parasite Plasmodium falciparum and the potato late blight agent Phytophthora infestans, are widely divergent eukaryotic microbes. Yet they both produce secretory virulence and pathogenic proteins that alter host cell functions. In P. falciparum, export of parasite proteins to the host erythrocyte is mediated by leader sequences sh...
Sleeping blight was observed on soybean plants grown in Yanggu, Suwon and Geumsan from 2005 to 2011. Symptoms developed on stems and pods of affected soybean plants. Five fungal isolates were obtained from the diseased plants and identified as Septogloeum sojae based on their morphological, cultural and molecular characteristics. Pathogenicity of the fungus was confirmed on soybean plants by ar...
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