منابع مشابه
Fungal morphogenesis.
Morphogenesis in fungi is often induced by extracellular factors and executed by fungal genetic factors. Cell surface changes and alterations of the microenvironment often accompany morphogenetic changes in fungi. In this review, we will first discuss the general traits of yeast and hyphal morphotypes and how morphogenesis affects development and adaptation by fungi to their native niches, incl...
متن کاملCongenic strains of the filamentous form of Cryptococcus neoformans for studies of fungal morphogenesis and virulence.
Cryptococcus neoformans is an unconventional dimorphic fungus that can grow either as a yeast or in a filamentous form. To facilitate investigation of genetic factors important for its morphogenesis and pathogenicity, congenic a and α strains for a filamentous form were constructed. XL280 (α) was selected as the background strain because of its robust ability to undergo the morphological transi...
متن کاملFungal quorum sensing molecules: Role in fungal morphogenesis and pathogenicity.
When microorganisms live together in high numbers, they need to communicate with each other. To achieve cell-cell communication, microorganisms secrete molecules called quorum-sensing molecules (QSMs) that control their biological activities and behaviors. Fungi secrete QSMs such as farnesol, tyrosol, phenylethanol, and tryptophol. The role of QSMs in fungi has been widely studied in both yeast...
متن کاملMetals in fungal virulence
Metals are essential for life, and they play a central role in the struggle between infecting microbes and their hosts. In fact, an important aspect of microbial pathogenesis is the 'nutritional immunity', in which metals are actively restricted (or, in an extended definition of the term, locally enriched) by the host to hinder microbial growth and virulence. Consequently, fungi have evolved of...
متن کاملFungal Morphogenesis: In Hot Pursuit
Temperature affects diverse biological processes. In fungi such as the pathogen Candida albicans, temperature governs a morphogenetic switch between yeast and hyphal growth. A new report connects the thermosensor Hsp90 to a CDK-cyclin-transcription factor module that controls morphogenesis.
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ژورنال
عنوان ژورنال: Medical Mycology
سال: 2000
ISSN: 1369-3786,1460-2709
DOI: 10.1080/mmy.38.s1.79.86