Loci independent of mating type that condition secondary sexual incompatibility in the fungus Cochliobolus heterostrophus
نویسندگان
چکیده
منابع مشابه
G-Protein Subunit of Cochliobolus heterostrophus Involved in Virulence, Asexual and Sexual Reproductive Ability, and Morphogenesis
G-Protein Subunit of Cochliobolus heterostrophus Involved in Virulence, Asexual and Sexual Reproductive Ability, and Morphogenesis Sherif Ganem,†‡ Shun-Wen Lu,† Bee-Na Lee,§ David Yu-Te Chou,¶ Ruthi Hadar, B. Gillian Turgeon, and Benjamin A. Horwitz* Department of Biology, Technion-Israel Institute of Technology, Haifa, Israel, Department of Plant Pathology, Cornell University, Ithaca, New York...
متن کاملIntracellular siderophores are essential for ascomycete sexual development in heterothallic Cochliobolus heterostrophus and homothallic Gibberella zeae.
Connections between fungal development and secondary metabolism have been reported previously, but as yet, no comprehensive analysis of a family of secondary metabolites and their possible role in fungal development has been reported. In the present study, mutant strains of the heterothallic ascomycete Cochliobolus heterostrophus, each lacking one of 12 genes (NPS1 to NPS12) encoding a nonribos...
متن کاملFungal mating-type loci
Fungi form one of the most ubiquitous and successful kingdoms of life on Earth. There are more than 100,000 known species of fungi, divided into four phyla — ascomycetes, basidiomycetes, zygomycetes and chytrids — and these have populated a vast array of biological niches, including those that are pathogens of animals (including humans and insects), plants and even other microorganisms. The mor...
متن کاملSexual reproduction and mating-type-mediated strain development in the penicillin-producing fungus Penicillium chrysogenum.
Penicillium chrysogenum is a filamentous fungus of major medical and historical importance, being the original and present-day industrial source of the antibiotic penicillin. The species has been considered asexual for more than 100 y, and despite concerted efforts, it has not been possible to induce sexual reproduction, which has prevented sexual crosses being used for strain improvement. Howe...
متن کاملGenetic evidence that two independent S-loci control RNase-based self-incompatibility in diploid strawberry
The self-incompatibility mechanism that reduces inbreeding in many plants of the Rosaceae is attributed to a multi-allelic S locus which, in the Prunoideae and Maloideae subfamilies, comprises two complementary genes, a stylar-expressed S-RNase and a pollen-expressed SFB. To elucidate incompatibility in the subfamily Rosoideae, stylar-specific RNases and self-(in)compatibility status were analy...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Heredity
سال: 1986
ISSN: 0018-067X,1365-2540
DOI: 10.1038/hdy.1986.91