The ich1 gene of the mushroom Coprinus cinereus is essential for pileus formation in fruiting
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چکیده
منابع مشابه
The ich1 gene of the mushroom Coprinus cinereus is essential for pileus formation in fruiting.
The formation of the pileus in homobasidiomycete fungi is essential for sexual reproduction, because the pileus bears the hymenium, a layer of cells that includes the specialised basidia in which nuclear fusion, meiosis and sporulation occur. The developmental mutant ichijiku of Coprinus cinereus fails to develop a differentiated pileus at the apex of the primordial shaft, which is the basal pa...
متن کاملThe clp1 gene of the mushroom Coprinus cinereus is essential for A-regulated sexual development.
Sexual development in the mushroom Coprinus cinereus is under the control of the A and B mating-type loci, both of which must be different for a compatible, dikaryotic mycelium to form between two parents. The A genes, encoding proteins with homeodomain motifs, regulate conjugate division of the two nuclei from each mating partner and promote the formation of clamp connections. The latter are h...
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The basidiomycete Coprinus cinereus has many advantages as a model organism for studying sexual development and meiosis, but it has been difficult to investigate using reverse-genetics methods, such as gene disruption by homologous recombination. Here, gene repression by dsRNA-mediated gene silencing was tried as an alternative method for reverse-genetics studies. It was shown that transformati...
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this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...
The dst1 gene involved in mushroom photomorphogenesis of Coprinus cinereus encodes a putative photoreceptor for blue light.
The homobasidiomycete Coprinus cinereus exhibits remarkable photomorphogenesis during fruiting-body development. Under proper light conditions, fruiting-body primordia proceed to the maturation phase in which basidia in the pileus undergo meiosis, producing sexual spores, followed by stipe elongation and pileus expansion for efficient dispersal of the spores. In the continuous darkness, however...
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ژورنال
عنوان ژورنال: Development
سال: 1998
ISSN: 1477-9129,0950-1991
DOI: 10.1242/dev.125.16.3133