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Library » authors: Culotta VC
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Saccharomyces cerevisiae expresses three functionally distinct homologues of the nramp family of metal transporters.
Portnoy ME, Liu XF, Culotta VC
Molecular and Cellular Biology (2000)
Category: heavy metals ¤ Added: Jan 16th, 2004 ¤ Rating: ◊◊
A fraction of yeast Cu,Zn-superoxide dismutase and its metallochaperone, CCS, localize to the intermembrane space of mitochondria. A physiological role for SOD1 in guarding against mitochondrial oxidative damage.
Sturtz LA, Diekert K, Jensen LT, Lill R, Culotta VC
Journal of Biological Chemistry (2001)
Category: oxidative stress ¤ Added: Sep 22nd, 2003 ¤ Rating: ◊◊
Calorie restriction extends Saccharomyces cerevisiae lifespan by increasing respiration.
Lin SJ, Kaeberlein M, Andalis AA, Sturtz LA, Defossez PA, Culotta VC, Fink GR, Guarente L
Nature (2002)
Category: aging ¤ Added: Jul 19th, 2002 ¤ Rating: ◊◊
The distinct methods by which manganese and iron regulate the Nramp transporters in yeast.
Portnoy ME, Jensen LT, Culotta VC
Biochemical Journal (2002)
Category: heavy metals ¤ Added: May 22nd, 2002 ¤ Rating: ◊◊