Length growth in fission yeast: is growth exponential? - No
نویسندگان
چکیده
منابع مشابه
Length extension in growing yeast: is growth exponential?--yes.
Most of us feel, from time to time, that other authors have not acknowledged the work of our own or other groups or have omitted to interpret important aspects of their own data. Perhaps we have observations that, although not sufficient to merit a full paper, add a further dimension to one published by others. In other instances we may have a useful piece of methodology that we would like to s...
متن کاملGrowth in cell length in the fission yeast Schizosaccharomyces pombe.
The cylindrical cells of Schizosaccharomyces pombe grow in length by extension at the ends and not the middle. At the beginning of the cell cycle, growth is restricted to the 'old end', which existed in the previous cycle. Later on, the 'new end', formed from the septum, starts to grow at a point in the cycle that we have called NETO ('new end take-off'). Fluorescence microscopy on cells staine...
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Mechanical properties contribute to the control of cell size, morphogenesis, development, and lifestyle of fungal cells. Tip growth can be understood by a viscoplastic model, in which growth is derived by high internal turgor pressure and cell-wall elasticity. To understand how these properties regulate growth in the rod-shaped fission yeast Schizosaccaromyces pombe, we devised femtoliter cylin...
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The fission yeast Schizosaccharomyces pombe grows in a single-celled form or can mate and undergo meiosis and sporulation. Here we show that wild-type S. pombe can also differentiate to form elaborately branched hyphae which invade deep into solid medium. Branches appear in the hyphae adjacent to unseparated septa. Electron microscopy reveals unusual multivesicular structures within the hyphae....
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Cellular growth control is important for all living organisms, but experimental investigation into this problem is difficult because of the complex range of growth regulatory mechanisms. Here, we have used the fission yeast Schizosaccharomyces pombe to identify potential master regulators of growth. At the restrictive temperature, the S. pombe pat1ts mei4Δ strain enters the meiotic developmenta...
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ژورنال
عنوان ژورنال: Microbiology
سال: 1998
ISSN: 1350-0872,1465-2080
DOI: 10.1099/00221287-144-2-265