نتایج جستجو برای: mat1 1
تعداد نتایج: 2752659 فیلتر نتایج به سال:
Blastomyces dermatitidis is a dimorphic fungal pathogen that primarily causes blastomycosis in the midwestern and northern United States and Canada. While the genes controlling sexual development have been known for a long time, the genes controlling sexual reproduction of B. dermatitidis (teleomorph, Ajellomyces dermatitidis) are unknown. We identified the mating-type (MAT) locus in the B. der...
Mating type switching in fission yeast, Schizosaccharomyces pombe, is initiated by a site-specific double-strand break (DSB) at the mat1 locus. The DSB is controlled from a distance by cis- and trans-acting elements. The switch-activating protein, Sap1 binds to the SAS1 cis-acting element which controls the frequency of the DSB at the mat1 locus and, consequently the efficiency of mating type s...
The mating-type region of the fission yeast Schizosaccharomyces pombe comprises three loci: mat1, mat2-P and mat3-M. mat1 is expressed and determines the mating type of the cell. mat2-P and mat3-M are two storage cassettes located in a 17 kb heterochromatic region with features identical to those of mammalian heterochromatin. Mutations in the swi6+, clr1+, clr2+, clr3+, clr4+ and clr6+ genes we...
Cyclin-dependent kinase 7 in conjunction with CyclinH and Mat1 activates cell cycle CDKs and is a part of the general transcription factor TFIIH. Role of Cdk7 is well characterized in model eukaryotes however its relevance in protozoan parasites has not been investigated. This important regulator of key processes warrants closer examination particularly in this parasite given its unique cell cy...
چغندرقند یکی از محصولات مهم اقتصادی در کشور ایران است و سطح زیر کشت آن مدام در حال افزایش است. یکی از مهمترین بیماری هایی که کشت این گیاه را تهدید می کند، بیماری لکه برگی سرکوسپورایی چغندرقند (cls) است، که توسط قارچcercospora beticola sacc. ایجاد می شود. همانند هر بیماری دیگر مدیریت موثر این بیماری نیز نیازمند اطلاع کامل از بیمارگر، از جمله شناسایی دقیق راههای بقا، طیف میزبانی، بررسی تنوع ژنتیک...
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