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Aspergillus nidulans asexual development: making the most of cellular modules

AuthorsEtxebeste, Oier; Garzia, Aitor; Espeso, Eduardo A. ; Ugalde, Unai
KeywordsAsexual development
Asexual reproduction
Aspergillus nidulans
Developmental stage
Issue DateDec-2010
CitationTrends in Microbiology 18(12):569-572(2010)
AbstractAsexual development in Aspergillus nidulans begins in superficial hyphae as the programmed emergence of successive pseudohyphal modules, collectively known as the conidiophore, and is completed by a layer of specialized cells (phialides) giving rise to chains of aerial spores. A discrete number of regulatory factors present in hyphae play different stage-specific roles in pseudohyphal modules, depending on their cellular localization and protein–protein interactions. Their multiple roles include the timely activation of a sporulation-specific pathway that governs phialide and spore formation. Such functional versatility provides for a new outlook on morphogenetic change and the ways we should study it
Description8 páginas, 4 figuras -- PAGS nros. 569-576
Publisher version (URL)http://dx.doi.org/10.1016/j.tim.2010.09.007
Appears in Collections:(CIB) Artículos
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