Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Claudia Hrastnik"'
Autor:
Martina Gsell, Ariane Fankl, Lisa Klug, Gerald Mascher, Claudia Schmidt, Claudia Hrastnik, Günther Zellnig, Günther Daum
Publikováno v:
PLoS ONE, Vol 10, Iss 9, p e0136957 (2015)
In a previous study we demonstrated up-regulation of the yeast GPH1 gene under conditions of phosphatidylethanolamine (PE) depletion caused by deletion of the mitochondrial (M) phosphatidylserine decarboxylase 1 (PSD1) (Gsell et al., 2013, PLoS One.
Externí odkaz:
https://doaj.org/article/e8b3f8bb9d3b4e9d9ac7d5a085c4bd33
Autor:
Martina Gsell, Gerald Mascher, Irmgard Schuiki, Birgit Ploier, Claudia Hrastnik, Günther Daum
Publikováno v:
PLoS ONE, Vol 8, Iss 10, p e77380 (2013)
In the yeast, Saccharomyces cerevisiae, the synthesis of the essential phospholipid phosphatidylethanolamine (PE) is accomplished by a network of reactions which comprises four different pathways. The enzyme contributing most to PE formation is the m
Externí odkaz:
https://doaj.org/article/3e0dd345ab9e4a05b8d1cba6445a8b89
Autor:
Isabella Klein, Francesca Di Bartolomeo, Thomas Becker, Kim Nguyen Doan, Ariane Wagner, Günther Daum, Claudia Hrastnik
Publikováno v:
Biochimica et biophysica acta. Molecular and cell biology of lipids. 1863(2)
Phosphatidylserine decarboxylase 1 (Psd1p) catalyzes the formation of the majority of phosphatidylethanolamine (PE) in the yeast Saccharomyces cerevisiae. Psd1p is localized to mitochondria, anchored to the inner mitochondrial membrane (IMM) through
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec621fbf058622b43d17866521a8c4a1
https://pubmed.ncbi.nlm.nih.gov/29126902
https://pubmed.ncbi.nlm.nih.gov/29126902
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids. 1801:480-486
In this study, we examined the contribution of the four different pathways of phosphatidylethanolamine (PE) synthesis in the yeast Saccharomyces cerevisiae to the supply of this phospholipid to the plasma membrane. These pathways of PE formation are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05b1ca56d290b9cf4c060212f35e92b6
https://doi.org/10.1016/j.bbalip.2009.12.008
https://doi.org/10.1016/j.bbalip.2009.12.008
Autor:
Claudia Hrastnik, Sepp-Dieter Kohlwein, Georg Achleitner, Günther Zellnig, Barbara Gaigg, Andreas Perktold, Günther Daum, Harald Pichler
Publikováno v:
European Journal of Biochemistry. 268:2351-2361
Large parts of the endoplasmic reticulum of the yeast, Saccharomyces cerevisiae, are located close to intracellular organelles, i.e. mitochondria and the plasma membrane, as shown by fluorescence and electron microscopy. Here we report the isolation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be6b156850c7ee32f695664c5a375aff
https://doi.org/10.1046/j.1432-1327.2001.02116.x
https://doi.org/10.1046/j.1432-1327.2001.02116.x
Publikováno v:
Yeast. 15:1555-1564
The aim of the project EUROFAN (European Functional Analysis Network) is to elucidate the function of unknown genes of the yeast Saccharomyces cerevisiae at a large scale. Functional analysis is based on general and specific tests with yeast deletion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d8efc5cde7ebb88824e04b4cf832924
https://doi.org/10.1002/(sici)1097-0061(199910)15:14<1555::aid-yea479>3.0.co
https://doi.org/10.1002/(sici)1097-0061(199910)15:14<1555::aid-yea479>3.0.co
Autor:
Roger Schneiter, Manfred Lampl, Sepp-Dieter Kohlwein, Andrea Leber, Guenther Zellnig, Roger Sandhoff, Claudia Hrastnik, Britta Brügger, Felix T. Wieland, Günther Daum, Karin Athenstaedt, Friedrich Paltauf, Sandra Eder
Publikováno v:
The Journal of Cell Biology
Nano-electrospray ionization tandem mass spectrometry (nano-ESI-MS/MS) was employed to determine qualitative differences in the lipid molecular species composition of a comprehensive set of organellar membranes, isolated from a single culture of Sacc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c5c0e3612e16287ee6f75c5fcfd98cf
https://doi.org/10.1083/jcb.146.4.741
https://doi.org/10.1083/jcb.146.4.741
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 1234(1):119-126
Fatty acyl esters of the yeast specific sterol, ergosterol, are exclusively stored in lipid particles. Under conditions of sterol deficiency, e.g., in the presence of terbinafine, an inhibitor of fungal squalene epoxidase, steryl esters are hydrolyze
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::068446b3e7c4e52707e3434383a8319e
Autor:
Helmut Bergler, Rene G. Ott, Karin Athenstaedt, Erich Leitner, Claudia Hrastnik, Günther Daum
Publikováno v:
TU Graz
Lanosterol C-14 demethylase Erg11p of the yeast Saccharomyces cerevisiae catalyzes the enzymatic step following formation of lanosterol by the lanosterol synthase Erg7p in lipid particles (LP). Localization experiments employing microscopic inspectio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03ebf45f76ca2dcd194d9603d5e57a3b
https://pubmed.ncbi.nlm.nih.gov/15951236
https://pubmed.ncbi.nlm.nih.gov/15951236
Publikováno v:
TU Graz
Lipid particles of the yeast Saccharomyces cerevisiae are storage compartments for triacylglycerols (TAG) and steryl esters (STE). Four gene products, namely the TAG synthases Dga1p and Lro1p, and the STE synthases Are1p and Are2p contribute to stora
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fdfc5d62dc8beac4ab612712f3badd8
https://pubmed.ncbi.nlm.nih.gov/15155725
https://pubmed.ncbi.nlm.nih.gov/15155725