We have performed a physiological analysis of the effects of high- osmolarity media on gas1Δ cells. The reductions in the duplication time, number of pluribudded cells, hypersensitivity to Calcofluor and sodium dodecyl sulfate, and chitin level indicate a partial suppression of the mutant phenotype. GAS1 deletion was found to be lethal in the absence of the Bck1 and Slt2 (Mpk1) proteins of the cell integrity pathway.
Increase of external osmolarity reduces morphogenetic defects and accumulation of chitin in a gas1 mutant of Saccharomyces cerevisiae / A. Turchini, L. Ferrario, L. Popolo. - In: JOURNAL OF BACTERIOLOGY. - ISSN 0021-9193. - 182:4(2000), pp. 1167-1171. [10.1128/JB.182.4.1167-1171.2000]
Increase of external osmolarity reduces morphogenetic defects and accumulation of chitin in a gas1 mutant of Saccharomyces cerevisiae
L. PopoloUltimo
2000
Abstract
We have performed a physiological analysis of the effects of high- osmolarity media on gas1Δ cells. The reductions in the duplication time, number of pluribudded cells, hypersensitivity to Calcofluor and sodium dodecyl sulfate, and chitin level indicate a partial suppression of the mutant phenotype. GAS1 deletion was found to be lethal in the absence of the Bck1 and Slt2 (Mpk1) proteins of the cell integrity pathway.Pubblicazioni consigliate
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