نتایج جستجو برای: mat1 2
تعداد نتایج: 2525366 فیلتر نتایج به سال:
We cloned the Schizosaccharomyces pombe map1 gene by virtue of its ability to stimulate transcription of the sxa2 gene, which encodes a carboxypeptidase expressed specifically in h- cells in response to mating-pheromone signaling. The cloned gene had a coding capacity of 398 amino acids split by two introns, and the deduced product was a protein of the MADS box family. This gene was most simila...
The order Chaetothyriales (Pezizomycotina, Ascomycetes) harbours obligatorily melanised fungi and includes numerous etiologic agents of chromoblastomycosis, phaeohyphomycosis and other diseases of vertebrate hosts. Diseases range from mild cutaneous to fatal cerebral or disseminated infections and affect humans and cold-blooded animals globally. In addition, Chaetothyriales comprise species wit...
Schizosaccharomyces pombe cells switch mating type by replacing genetic information at the expressed mat1 locus with sequences copied from mat2-P or mat3-M silent donor loci. The choice of donor locus is dictated by cell type, such that mat2 is the preferred donor in M cells and mat3 is the preferred donor in P cells. Donor choice involves a recombination-promoting complex (RPC) containing Swi2...
Botrytis cinerea is a plant-pathogenic fungus producing apothecia as sexual fruiting bodies. To study the function of mating type (MAT) genes, single-gene deletion mutants were generated in both genes of the MAT1-1 locus and both genes of the MAT1-2 locus. Deletion mutants in two MAT genes were entirely sterile, while mutants in the other two MAT genes were able to develop stipes but never form...
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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