Starvation response
Endopeptidase Regulation as a Novel Function of the Zur Dependent Zinc Starvation Response
... ABSTRACT The cell wall is a strong, yet flexible, meshwork of peptidoglycan (PG) that gives a bacterium structural integrity. To accommodate a growing cell, the wall is remodeled by both PG synthesis and degradation. ...
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Stress-dependent relocalization of translationally primed mRNPs to cytoplasmic granules that are kinetically and spatially distinct from P-bodies
... Glucose starvation also does not alter the level of eIF2 or eIF3 associated with the 40S ribosomal ...acid starvation response still respond to glucose starvation to give wholesale ...
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Regulation of ACT expression by VPS41 in response to nitrogen starvation in Cryptococcus neoformans
... the starvation response and virulence of ...in response to nitrogen starvation has a functional role in the survival of ...of starvation defects in strain vps41 ∆ ...
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Nuclear Accumulation of the GATA Factor AreA in Response to Complete Nitrogen Starvation by Regulation of Nuclear Export
... this response is independent of mechanisms regulating AreA activity in response to nitrogen source ...nitrogen starvation AreA accumulates in the nucleus, but the presence of a potential nitrogen ...
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Starvation-Induced Stress Response Is Critically Impacted by Ceramide Levels in Caenorhabditis elegans
... for starvation survival compared to that during pathogen responses (Zhang et ...stress response under well-fed conditions (Liu et ...L1 starvation response partly by promoting the expression ...
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Regulatory feedback response mechanisms to phosphate starvation in rice
... Pi starvation signaling is phosphate starvation response 1 in Arabidopsis, and its ortholog OsPHR2 in rice (Oryza sativa), see Supplementary ...phosphate starvation 1 (IPS1) in rice. 17,18 ...
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The quantitative proteomic response of Synechocystis sp. PCC6803 to phosphate acclimation.
... phosphate starvation response [10] and found that the genes encoding the ABC-type phosphate transporter (sphX, PstS1 and PstS2 clusters) and extracel- lular nuclease (nucH) were significantly up-regulated ...
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Natural Isolates of Saccharomyces cerevisiae Display Complex Genetic Variation in Sporulation Efficiency
... Our analysis of gene expression suggests that genes regulating respiration and starvation response may af- fect sporulation efficiency. Many respiration genes are expressed significantly higher by the oak ...
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RULES REDUCTION AND OPTIMIZATION OF FUZZY LOGIC MEMBERSHIP FUNCTIONS FOR INDUCTION MOTOR SPEED CONTROLLER
... This paper presents several ordinary biopathway modeling regarding gene regulation: λ phage switching mechanism [20], Drosophila circadian rhythm [16], E. coli lac operon regulatory mechanism [18], and fission yeast cell ...
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Depletion of the Cullin Cdc53p Induces Morphogenetic Changes in Candida albicans
... Candida albicans is an important opportunistic human fungal pathogen that can cause both mucosal and systemic infections in immunocompromised patients. Critical for the virulence of C. albicans is its ability to undergo ...
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Candida albicans Hap43 domains are required under iron starvation but not excess
... in response to changing iron ...iron starvation response, while specific domains of its ortholog, HapX, in Aspergillus fumigatus, were recently shown to regulate iron uptake and consumptions genes ...
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Differential Expression of Aspergillus nidulans Ammonium Permease Genes Is Regulated by GATA Transcription Factor AreA
... nitrogen starvation and not under conditions of nitrogen limitation ...nitrogen starvation response of mepB expression was not detected in nitrogen-starved cul- tures that were simultaneously starved ...
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Amino acid response by Halofuginone in Cancer cells triggers autophagy through proteasome degradation of mTOR
... More importantly, we found differences between HF and amino acid starvation (EBSS) with respect to mTOR-dependent protein synthesis control. The signal- ing pathways governing protein synthesis and their alter- ...
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Dynamic regulation of the Trypanosoma brucei transferrin receptor in response to iron starvation is mediated via the 3’UTR
... specific response to iron starvation conditions that increases the mRNA and protein level of the reporter with a magnitude and temporal profile consistent with that previously observed for TbTfR ...in ...
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Coevolution of Cyclin Pcl5 and Its Substrate Gcn4
... in response to starvation for amino acids: amino acid starvation induced pseudohyphal growth, dependent on the presence of a functional CaGCN4 copy; furthermore, ectopic expression of CaGCN4 under ...
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RNAseq reveals hydrophobins that are involved in the adaptation of Aspergillus nidulans to lignocellulose
... stress response to carbon starvation has also been well docu- mented, permitting comparisons with the stress imposed upon the fungus during growth on lignocellulose ...
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Structure of GlgS from Escherichia coli suggests a role in protein–protein interactions
... such as insufficient nutrients, high osmolarity, pH change, heat shock, and forces cells to switch from growth phase to a stationary phase (for a review, see [7]). RpoS binds to the promoter region of RNA polymerase, ...
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Sestrin2 is induced by glucose starvation via the unfolded protein response and protects cells from non canonical necroptotic cell death
... MEF were incubated with glucose-free medium for different time intervals and the levels of ROS were determined by DCFDA staining followed by flow cytometry. The data represent a mean of three independent experiments ± ...
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Altered regulation of sleep and feeding contributes to starvation resistance in Drosophila melanogaster
... Obesity in Drosophila can be induced in the laboratory by manipulating traits, such as decreasing metabolic rate, prolonging larval development, or increasing food consumption (Al-Anzi et al., 2009; Hathiramani et al., ...
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Nutrient/serum starvation derived TRIP-Br3 down-regulation accelerates apoptosis by destabilizing XIAP
... in response to serum starvation, which was enhanced by the suppression of TRIP-Br3, but alleviated by TRIP-Br3 overexpression, indicating the positive role of TRIP-Br3 on XIAP ...serum starvation ...
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