نتایج جستجو برای: phytophthora citricola
تعداد نتایج: 8578 فیلتر نتایج به سال:
Phytophthora pathogens secrete an array of specific effector proteins to manipulate host innate immunity to promote pathogen colonization. However, little is known about the host targets of effectors and the specific mechanisms by which effectors increase susceptibility. Here we report that the soybean pathogen Phytophthora sojae uses an essential effector PsAvh262 to stabilize endoplasmic reti...
Seluang belum adalah tumbuhan asal Kalimantan yang dipercaya oleh masyarakat sekitar sebagai afrodisiaka karena memiliki metabolit sekunder bervariasi. Endofit mikroba hidup di dalam jaringan dan mampu menghasilkan serupa dengan inangnya. Tujuan dari penelitian ini mendapatkan isolat jamur endofit akar ( Luvunga sarmentosa (Blume) Kurz . ) melakukan skrining fitokimia senyawa dikandungnya. Pros...
Draft genome sequences have been determined for the soybean pathogen Phytophthora sojae and the sudden oak death pathogen Phytophthora ramorum. Oömycetes such as these Phytophthora species share the kingdom Stramenopila with photosynthetic algae such as diatoms, and the presence of many Phytophthora genes of probable phototroph origin supports a photosynthetic ancestry for the stramenopiles. Co...
The potential role of extracellular elicitor proteins (elicitins) from Phytophthora species as avirulence factors in the interaction between Phytophthora and tobacco was examined. A survey of 85 Phytophthora isolates representing 14 species indicated that production of elicitin is almost ubiquitous except for isolates of Phytophthora parasitica from tobacco. The production of elicitins by isola...
UNLABELLED Phytophthora species were isolated from rivers and streams in the southwestern United States by leaf baiting and identified by sequence analysis of internal transcribed spacer (ITS) ribosomal DNA (rDNA). The major waterways examined included the Rio Grande River, Gila River, Colorado River, and San Juan River. The most prevalent species identified in rivers and streams were Phytophth...
Pathogens belonging to the Oomycota, a group of heterokont, fungal-like organisms, are amongst the most notorious pathogens in agriculture. In particular, the obligate biotrophic downy mildews and the hemibiotrophic members of the genus Phytophthora are responsible for a huge variety of destructive diseases, including sudden oak death caused by P. ramorum, potato late blight caused by P. infest...
A study of the genus Paraputo Laing, 1929 (Coccomorpha: Pseudococcidae) from China is provided. Eight Paraputo species are recognized in China, of which two species, P. platanisp. n. and P. yunnanensissp. n., are described as new and P. banzigeri Williams, 2004 is recorded from China for the first time. Two new combinations are introduced, involving transfer of P. citricola Tang, 1992 and P. si...
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