1-20 of 149
Keywords: yeast
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles
Series: REVIEW COMMONS TRANSFER
J Cell Sci (2023) 136 (23): jcs261353.
Published: 19 December 2023
... palmitoyltransferase (SPT). In budding yeast ( Saccharomyces cerevisiae ), SPT is negatively regulated by the two proteins, Orm1 and Orm2. Regulating SPT activity enables cells to adapt SP metabolism to changing environmental conditions. Therefore, the Orm proteins are phosphorylated by two signaling pathways...
Includes: Supplementary data
Journal Articles
J Cell Sci (2023) 136 (14): jcs260505.
Published: 24 July 2023
...Katherine M. Paine; Kamilla M. E. Laidlaw; Gareth J. O. Evans; Chris MacDonald ABSTRACT The yeast ( Saccharomyces cerevisiae ) plasma membrane (PM) is organised into specific subdomains that regulate surface membrane proteins. Surface transporters actively uptake nutrients in particular regions...
Includes: Supplementary data
Journal Articles
J Cell Sci (2023) 136 (11): jcs259440.
Published: 8 June 2023
... other functions. Peroxisomal membrane contact sites have obtained little attention compared to those of other cell organelles. However, recent studies resulted in a big leap in our knowledge of the occurrence, composition and function of peroxisomal contact sites. Studies in yeast strongly contributed...
Journal Articles
J Cell Sci (2023) 136 (1): jcs260279.
Published: 3 January 2023
...Ana Cláudia Leite; Telma S. Martins; Rute R. Cesário; Vitor Teixeira; Vítor Costa; Clara Pereira ABSTRACT Cdc28, the homolog of mammalian Cdk1, is a conserved key regulatory kinase for all major cell cycle transitions in yeast. We have found that defects in mitochondrial respiration (including...
Includes: Supplementary data
Journal Articles
J Cell Sci (2022) 135 (21): jcs259208.
Published: 3 November 2022
... this approach, steep longitudinal gradients in CW expansion were measured in root hairs of Medicago truncatula ( Shaw et al., 2000 ; Dumais et al., 2004 ), with highest expansion rates at the apex ( Fig. 1 C). Similar results were also obtained in yeast and fungal hyphae ( Abenza et al., 2015 ; Bartnicki...
Journal Articles
J Cell Sci (2022) 135 (17): jcs259988.
Published: 30 August 2022
... to nutrients such as amino acids and glucose; however, the mechanisms underlying the activation of TORC2 signaling are still poorly understood compared to those for TORC1 signaling. In the budding yeast Saccharomyces cerevisiae , TORC2 targets the protein kinases Ypk1 and Ypk2 (hereafter Ypk1/2), and Pkc1...
Includes: Supplementary data
Journal Articles
J Cell Sci (2022) 135 (13): jcs259392.
Published: 30 June 2022
..., owing in large part to the challenges associated with accurate determination of cell volume. Much of our comprehension of size regulation derives from yeast models, but even for these morphologically stereotypical cells, assessment of cell volume has mostly relied on proxies and extrapolations from two...
Includes: Supplementary data
Journal Articles
Journal Articles
J Cell Sci (2021) 134 (18): jcs258301.
Published: 24 September 2021
...Marius Musielak; Carolin C. Sterk; Felix Schubert; Christian Meyer; Achim Paululat; Jürgen J. Heinisch ABSTRACT Rho5 is the yeast homolog of the human small GTPase Rac1. We characterized the genes encoding Rho5 and the subunits of its dimeric activating guanine-nucleotide-exchange factor (GEF...
Includes: Supplementary data
Journal Articles
Journal Articles
In collection:
Lipid Biology
J Cell Sci (2022) 135 (5): jcs256529.
Published: 17 May 2021
... in the plasma membrane of the living cells. We show here that a stable micron-scale protein-depleted region is generated in the plasma membrane of yeast mutants lacking phosphatidylserine at high temperatures. We named this region the ‘void zone’. Transmembrane proteins and certain peripheral membrane proteins...
Includes: Supplementary data
Journal Articles
In collection:
Autophagy
J Cell Sci (2021) 134 (4): jcs253682.
Published: 26 February 2021
..., the cell is not completely degraded through autophagy, implying the existence of some kind of termination mechanism. In the yeast Saccharomyces cerevisiae , autophagy is terminated after 10–12 h of nitrogen starvation. In this study, we found that termination is mediated by re-phosphorylation of Atg13...
Includes: Supplementary data
Journal Articles
J Cell Sci (2020) 133 (23): jcs252551.
Published: 3 December 2020
... find that in Saccharomyces cerevisiae budding yeast, Cdc48 accumulates during cellular stress at intranuclear protein quality control sites (INQ). We show that Cdc48 function is required to suppress INQ formation under non-stress conditions and to promote recovery following genotoxic stress. Cdc48...
Includes: Supplementary data
Journal Articles
J Cell Sci (2020) 133 (19): jcs247684.
Published: 12 October 2020
... to endocytic cargo. To test this idea, we analyzed the yeast adaptor protein Sla1, which binds membrane proteins harboring the endocytic signal NPFxD via the Sla1 SHD1 domain. Consistently, SHD1 domain point mutations that disrupted NPFxD binding caused a proportional reduction in Sla1–GFP recruitment...
Includes: Supplementary data
Journal Articles
Journal Articles
J Cell Sci (2020) 133 (11): jcs240283.
Published: 11 June 2020
...Julian Chollet; Alexander Dünkler; Anne Bäuerle; Laura Vivero-Pol; Medhanie A. Mulaw; Thomas Gronemeyer; Nils Johnsson ABSTRACT Yeast cells select the position of their new bud at the beginning of each cell cycle. The recruitment of septins to this prospective bud site is one of the critical events...
Includes: Supplementary data
Journal Articles
Journal Articles
J Cell Sci (2020) 133 (6): jcs241539.
Published: 30 March 2020
.... Nevertheless, when ER stress is prolonged or severe, cell death may occur, accompanied by production of mitochondrial reactive oxygen species (ROS). Using a yeast model ( Saccharomyces cerevisiae ), we describe an innate, adaptive response to ER stress to increase select mitochondrial proteins, O 2 consumption...
Includes: Supplementary data
Journal Articles
J Cell Sci (2020) 133 (6): jcs237156.
Published: 26 March 2020
... that the yeast ( Saccharomyces cerevisiae ) nucleoporin Nup170, in addition to binding and silencing subtelomeric genes, supports transcription of genes regulated by the SAGA transcriptional activator complex. Specifically, we show that a lower amount of SAGA complex is bound to target genes in the absence...
Includes: Supplementary data
Journal Articles
J Cell Sci (2020) 133 (6): jcs236158.
Published: 19 March 2020
...Lauren Budenholzer; Carolyn Breckel; Christopher M. Hickey; Mark Hochstrasser ABSTRACT The proteasome is an essential regulator of protein homeostasis. In yeast and many mammalian cells, proteasomes strongly concentrate in the nucleus. Sts1 from the yeast Saccharomyces cerevisiae is an essential...
Includes: Supplementary data