Suppression of respiratory growth defect of mutant deficient in mitochondrial phospholipase A1 by overexpression of genes involved in coenzyme Q synthesis in Saccharomyces cerevisiae
Suppression of respiratory growth defect of mutant deficient in mitochondrial phospholipase A1 by overexpression of genes involved in coenzyme Q synthesis in Saccharomyces cerevisiae
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通过过度表达酿酒酵母中参与辅酶 Q 合成的基因来抑制线粒体磷脂酶 A1 缺陷突变体的呼吸生长缺陷
DOI:
10.1080/09168451.2018.1476124
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Ryouichi Fukuda
中科院分区:
文献类型:
--
作者:
Shiho Morisada;Ikuhisa Nishida;Makoto Kawamukai;Hiroyuki Horiuchi;Ryouichi Fukuda
DDL1encodes a mitochondrial phospholipase A1involved in acyl chain remodeling of mitochondrial phospholipids and degradation of cardiolipin inSaccharomyces cerevisiae. The deletion ofDDL1leads to respiratory growth defects. To elucidate the physiological role ofDDL1, we screened for genes that, when overexpressed, suppress the respiratory growth defect of theDDL1deletion mutant. Introduction ofCOQ8, COQ9, orCOQ5, which are involved in coenzyme Q (CoQ) synthesis, using a multicopy vector suppressed the respiratory growth defect of theDDL1deletion mutant. In contrast, introduction ofCOQ8using a multicopy vector did not accelerate the growth of the deletion mutants ofTAZ1orCLD1, which encode an acyltransferase or phospholipase A2, respectively, involved in the remodeling of cardiolipin. These results suggest genetic interactions between the mitochondrial phospholipase A1gene and the genes involved in CoQ synthesis.
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影响因子:
4
作者:
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通讯作者:
Dimmer, Kai Stefan
DOI:
10.1016/j.bbalip.2014.05.003
发表时间:
2014
期刊:
Biochimica et biophysica acta
影响因子:
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作者:
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影响因子:
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DOI:
10.1016/j.bbalip.2010.02.008
发表时间:
2010-06-01
影响因子:
4.8
作者:
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通讯作者:
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