Characterization of Saccharomyces cerevisiae deficient in expression of phospholipase D

被引:73
作者
Ella, KM
Dolan, JW
Qi, C
Meier, KE
机构
[1] MED UNIV S CAROLINA, DEPT CELL & MOLEC PHARMACOL, CHARLESTON, SC 29425 USA
[2] MED UNIV S CAROLINA, DEPT MICROBIOL IMMUNOL, CHARLESTON, SC 29425 USA
关键词
SMOOTH-MUSCLE CELLS; PHOSPHATIDIC-ACID; DEPENDENT ACTIVATION; PHORBOL ESTERS; GROWTH-FACTOR; PROTEIN; PHOSPHATIDYLCHOLINE; YEAST; ENZYME;
D O I
10.1042/bj3140015
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
A gene encoding phospholipase D (PLD) in Saccharomyces cerevisiae was identified. The 195 kDa product of PLD1 has 24% overall sequence identity with a plant PLD. Expression of yeast PLD activity was eliminated by one-step gene disruption. Yeast haploids lacking PLD activity were deficient in growth on non-fermentable carbon sources. Diploids lacking expression of PLD1 were unable to sporulate.
引用
收藏
页码:15 / 19
页数:5
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