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Full-Text Articles in Microbiology
Regulation Of Morphogenesis In Filamentous Fungi, Haoyu Si
Regulation Of Morphogenesis In Filamentous Fungi, Haoyu Si
School of Biological Sciences: Dissertations, Theses, and Student Research
One of the distinguishing features of fungal cells is their highly polarized model of growth. Both yeast cells and hyphal cells grow by cell surface expansion at specified cortical sites. Although the same general mechanisms are likely to be involved in controlling the establishment of hyphal polarity in budding yeast and filamentous fungi, it is noticeable that hyphal cells are organized in a fundamentally different manner to yeast dells. For example, hyphal cells organize formins, septins and actins at the division site while simultaneously retain the same machinery at the tip; whereas yeast cells undergo a transient period of isotropic …