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TranscriptomicsTranscription profiling of yeast rho0 cells (complete deletion of the mitochondrial genome), in cells with either a single defective enzyme or several, vs cells after prolonged treatment with the bc1 inhibitors myxothiazol or antimycin to analyse respiratory defects
The mitochondrial respiratory chain is composed of lipoprotein complexes imbedded in the inner mitochondrial membrane. This chain of enzymes transfers electrons from NADH and FADH2, provided from divers metabolic pathways, to oxygen. It couples the transfer of electrons to the translocation of proto...
ORGANISM(S): Saccharomyces cerevisiae 
2009-02-20 | E-MEXP-585 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of S. cerevisiae response to nitrosative stress
Nitric oxide and NO-derived species (RNS) are defense molecules with broad antimicrobial activity. Micro-organisms have developed strategies to sense RNS and counteract their damaging effects. We used Saccharomyces cerevisiae, harbouring a deletion of YHB1 that encodes the main NO scavenger enzyme, ...
ORGANISM(S): Saccharomyces cerevisiae 
2006-03-02 | E-MEXP-580 | biostudies-arrayexpress
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