The Yeast Cell Wall and Septum as Paradigms of Cell Growth and Morphogenesis
نویسندگان
چکیده
منابع مشابه
Morphogenesis of the Fission Yeast Cell through Cell Wall Expansion
The shape of walled cells such as fungi, bacteria, and plants are determined by the cell wall. Models for cell morphogenesis postulate that the effects of turgor pressure and mechanical properties of the cell wall can explain the shapes of these diverse cell types. However, in general, these models await validation through quantitative experiments. Fission yeast Schizosaccharomyces pombe are ro...
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The cell wall, a tough shell surrounding the plasma membrane, is required for survival of the fungal cell. Deprived of it, the cell would burst under the stress of the internal turgor pressure. The wall also acts as filter for large molecules [l]. By this definition, the function of the wall appears to be static. However, the cell wall is constantly changing its size and shape, to accompany gro...
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15 صفحه اولFission yeast MO25 protein is localized at SPB and septum and is essential for cell morphogenesis.
Cell morphogenesis is of fundamental significance in all eukaryotes for development, differentiation, and cell proliferation. In fission yeast, Drosophila Furry-like Mor2 plays an essential role in cell morphogenesis in concert with the NDR/Tricornered kinase Orb6. Mutations of these genes result in the loss of cell polarity. Here we show that the conserved proteins, MO25-like Pmo25, GC kinase ...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2001
ISSN: 0021-9258
DOI: 10.1074/jbc.r000031200