Mode of increase in cell wall polysaccharides in synchronously growing Sachharomyces cerevisiae.
The mode of increase in cell wall polysaccharides of yeast (glucan and mannan) during cell cycle was analyzed using cell wall samples obtained from a synchronous culture. The increase in mannan and total glucan proceeded almost linearly throughout the cell cycle except for a short period of their leveling off at the time of cell division. However, the constituents of glucan behaved characteristically: Alkalisoluble glucan and insoluble glucan increased mainly in the former and the later half of the cell cycle, respectively.
D002453:Cell Cycle; D002455:Cell Division; D002473:Cell Wall / Q000378:metabolism; D008351:Mannans / Q000096:biosynthesis; D011134:Polysaccharides / Q000096:biosynthesis*; D012441:Saccharomyces cerevisiae / Q000166:cytology / Q000378:metabolism*
D008351:Mannans; D011134:Polysaccharides