Metabolic and transcriptomic response of the wine yeast Saccharomyces cerevisiae strain EC1118 after an oxygen impulse under carbon sufficient, nitrogen‐limited fermentative conditions
This article is protected by copyright. All rights reserved. (Source: FEMS Yeast Research)
Source: FEMS Yeast Research - January 3, 2014 Category: Research Authors: Marcelo Orellana, Felipe F. Aceituno, Alex W. Slater, Leonardo I. Almonacid, Francisco Melo, Eduardo Agosin Tags: Research Paper Source Type: research
Pichia anomala 29X: a resistant strain for lignocellulosic biomass hydrolysate fermentation
(Source: FEMS Yeast Research)
Source: FEMS Yeast Research - January 2, 2014 Category: Research Authors: Ying Zha, Abeer H. Hossain, Felix Tobola, Norbert Sedee, Mieke Havekes, Peter J. Punt Tags: Corrigendum Source Type: research
Yeast cell aging and death
(Source: FEMS Yeast Research)
Source: FEMS Yeast Research - January 2, 2014 Category: Research Authors: Dina Petranovic, Austen Ganley Tags: Editorial Source Type: research
Atg21 regulates pexophagy via its PI(3)P binding activity in Pichia pastoris
This article is protected by copyright. All rights reserved. (Source: FEMS Yeast Research)
Source: FEMS Yeast Research - December 26, 2013 Category: Research Authors: Naoki Tamura, Masahide Oku, Yasuyoshi Sakai Tags: Research Paper Source Type: research
Management of the endoplasmic reticulum stress by activation of the heat shock response in yeast
Abstract
In yeast Saccharomyces cerevisiae, accumulation of misfolded proteins in the endoplasmic reticulum (ER) causes ER stress and activates the unfolded protein response (UPR), which is mediated by Hac1p. The heat shock response (HSR) mediated by Hsf1p, mainly regulates cytosolic processes and protects the cell from stresses. Here, we find that a constitutive activation of the HSR could increase ER stress resistance in both wild‐type and UPR‐deficient cells. Activation of HSR decreased UPR activation in the WT (as shown by the decreased HAC1 mRNA splicing). We analyzed the genome‐wide transcriptional response in ...
Source: FEMS Yeast Research - December 12, 2013 Category: Research Authors: Jin Hou, Hongting Tang, Zihe Liu, Tobias Österlund, Jens Nielsen, Dina Petranovic Tags: Research Article Source Type: research
Negative control glucose dependent mediated by the PreS2 region on the translation efficiency of the reporter Sh‐bleomycin gene in Saccharomyces cerevisiae
In this study, we show that the S mRNA is detected in the polysomes indicating its active translation, while the PreS2‐S mRNA was mainly found in monosomes. Moreover, we used the gene reporter assay based on Zeocin resistance, to better characterize the PreS2 region responsible for this control. Two chimeric genes composed of the N‐ and C‐terminal part of the PreS2 fused to the Sh‐bleomycin gene conferring the resistance to Zeocin were expressed in yeast. We found that the strain expressing the N‐terminal part of the PreS2 was sensitive to Zeocin on rich medium with 2% glucose. In contrast, the strain harbouring ...
Source: FEMS Yeast Research - December 9, 2013 Category: Research Authors: Nadia Hadiji‐Abbes, Istabrak Borchani‐Chabchoub, Ali Gargouri, Raja Mokdad‐Gargouri Tags: Research Article Source Type: research
Cell density impacts on Candida glabrata survival in hypo‐osmotic stress
Abstract
Candida glabrata cells suspended in water are under hypo‐osmotic stress and undergo cell death in 1–2 days, unless they are at a density of more than 105 CFU mL−1. The dying cells exhibit FITC‐annexin V staining, indicative of programmed cell death (apoptosis). In a higher cell density, cells are protected and survive at least for 4 days. Filtrates from cells at high density can protect those at lower density, indicating that cells release substances, amounting to c. 5 mg L−1 of cell suspension, that protect each other against hypo‐osmotic stress. In a concentrated form, the released materials ca...
Source: FEMS Yeast Research - December 4, 2013 Category: Research Authors: Hala Almshawit, Dodie Pouniotis, Ian Macreadie Tags: Research Article Source Type: research
An autonomously replicating sequence for use in a wide range of budding yeasts
We describe the identification and optimization of a short DNA sequence that allows autonomous plasmid maintenance in many diverse yeasts. (Source: FEMS Yeast Research)
Source: FEMS Yeast Research - December 2, 2013 Category: Research Authors: Ivan Liachko, Maitreya J. Dunham Tags: Short Communication Source Type: research
On the role of GAPDH isoenzymes during pentose fermentation in engineered Saccharomyces cerevisiae
This article is protected by copyright. All rights reserved. (Source: FEMS Yeast Research)
Source: FEMS Yeast Research - December 1, 2013 Category: Research Authors: Annabell Linck, Xuan‐Khang Vu, Christine Essl, Charlotte Hiesl, Eckhard Boles, Mislav Oreb Tags: Research Paper Source Type: research
Three gene expression vector sets for concurrently expressing multiple genes in Saccharomyces cerevisiae
This article is protected by copyright. All rights reserved. (Source: FEMS Yeast Research)
Source: FEMS Yeast Research - December 1, 2013 Category: Research Authors: Jun Ishii, Takashi Kondo, Harumi Makino, Akira Ogura, Fumio Matsuda, Akihiko Kondo Tags: Research Paper Source Type: research
Comprehensive analysis of genes involved in the oxidative stress tolerance using yeast heterozygous deletion collection
This article is protected by copyright. All rights reserved. (Source: FEMS Yeast Research)
Source: FEMS Yeast Research - December 1, 2013 Category: Research Authors: Natsumi Okada, Jun Ogawa, Jun Shima Tags: Research Paper Source Type: research
Mitochondria in ageing: there is metabolism beyond the ROS
This article is protected by copyright. All rights reserved. (Source: FEMS Yeast Research)
Source: FEMS Yeast Research - December 1, 2013 Category: Research Authors: Michael Breitenbach, Mark Rinnerthaler, Johannes Hartl, Anna Stincone, Jakob Vowinckel, Hannelore Breitenbach‐Koller, Markus Ralser Tags: MiniReview Source Type: research
Ribosomal DNA and cellular senescence: new evidence supporting the connection between rDNA and aging
This article is protected by copyright. All rights reserved. (Source: FEMS Yeast Research)
Source: FEMS Yeast Research - December 1, 2013 Category: Research Authors: Austen R.D. Ganley, Takehiko Kobayashi Tags: MiniReview Source Type: research
Interaction of surface molecules on Cryptococcus neoformans with plasminogen
In conclusion, neutral polysaccharides that may affect fibrinolysis were detected on the surface of C. neoformans.
This article is protected by copyright. All rights reserved. (Source: FEMS Yeast Research)
Source: FEMS Yeast Research - December 1, 2013 Category: Research Authors: Reiko Ikeda, Tomoe Ichikawa Tags: Research Paper Source Type: research
Roles of the three Ras proteins in the regulation of dimorphic transition in the yeast Yarrowia lipolytica
This article is protected by copyright. All rights reserved. (Source: FEMS Yeast Research)
Source: FEMS Yeast Research - December 1, 2013 Category: Research Authors: Min Li, Yun‐Qing Li, Xiao‐Feng Zhao, Xiang‐Dong Gao Tags: Research Paper Source Type: research
