Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Margita Obernauerova"'
Publikováno v:
Letters in Applied Microbiology. 61:77-84
UNLABELLED Utilization of yeast as squalene source for commercial use is limited by relatively high production costs. The ability of Kluyveromyces lactis to grow on cheap lactose-containing diary industry wastes could improve the economy of the produ
Publikováno v:
Folia microbiologica. 61(6)
Cardiolipin and phosphatidylglycerol are anionic phospholipids localized to the inner mitochondrial membrane. In this study, it is demonstrated by fluorescence and transmission electron microscopy that atp2.1pgs1Δ mutant mitochondria lacking anionic
Autor:
Margita Obernauerova, Rolf Kooistra, Lucia Dokusova, Julius Subik, H. Yde Steensma, Pavol Sulo, Silvia Tyciakova
Publikováno v:
FEMS Yeast Research. 5:19-27
The phosphatidylglycerolphosphate synthase (CDP-diacylglycerol:sn-glycerol-3-phosphate 3-phosphatidyltransferase, EC 2.7.8.5) is an essential enzyme in biosynthesis of cardiolipin. In this work we report the isolation, heterological cloning, molecula
Publikováno v:
FEMS Microbiology Letters. 140:43-47
Cells of the pel1 mutant of Saccharomyces cerevisiae were found to contain an extremely low content of cardiolipin, a decreased level of phosphatidylcholine and an increased level of phosphatidylinositol. Disruption of the PEL1 gene in cells containi
Publikováno v:
Canadian journal of microbiology. 58(6)
We have shown in previous research that the loss of phosphatidylglycerol and cardiolipin caused by disruption of the PGS1 gene is lethal for the petite-negative yeast Kluyveromyces lactis . This present study demonstrates the role and mechanism of at
Autor:
Margita Obernauerova, J. Ŝubík
Publikováno v:
Current Genetics. 26:281-284
Ofloxacin, a specific inhibitor of bacterial topoisomerase II, is known to inhibit the growth of yeast cells and to induce rho- mutants in the yeast S. cerevisiae. The frequency of ofloxacin-induced petite mutants under non-growth conditions was foun
Publikováno v:
Antimicrobial Agents and Chemotherapy. 44:418-420
Yeast strains disrupted in the PDR1 , PDR3 , or PDR5 gene, but not in SNQ2 , exhibited higher sensitivity to mucidin (strobilurin A) than did the isogenic wild-type strains. Different gain-of-function mutations in the PDR1 and PDR3 genes rendered yea
Publikováno v:
Folia microbiologica. 52(3)
Saccharomyces cerevisiae pell and crd1 mutants deficient in the biosynthesis of mitochondrial phosphatidylglycerol (PG) and cardiolipin (CL) as well as Kluyveromyces lactis mutants impaired in the respiratory chain function (RCF) containing dysfuncti
Autor:
Margita Obernauerova, Cyril Klement, Desana Kohutova, Katarina Tinakova, Ludmila Krajcikova, Lucia Mad'arová
Publikováno v:
Central European journal of public health. 15(1)
By application of the real-time PCR we manage to confirm the diagnosis and occurrence of a disease, which is caused by Bordetella pertussis - pertussis. Using this method we have proven the presence of DNA of Bordetella pertussis in the biological ma
Publikováno v:
Folia microbiologica. 53(4)
The KlPGS1 gene encoding phosphatidylglycerolphosphate synthase (PGPS) is essential for the viability and multiplication of Kluyveromyces lactis. Regulation of PGPS expression by factors affecting mitochondrial development (C source, growth phase) an