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MetabolomicsSpecific biomarkers for stochastic division patterns and starvation-induced quiescence under limited glucose levels in fission yeast
Glucose as a source of energy is centrally important to our understanding of life. We investigated the cell division-quiescence behavior of the fission yeast Schizosaccharomyces pombe under a wide range of glucose concentrations (0-111 mM). The mode of S. pombe cell division under a microfluidic per...
2017-07-06 | MTBLS316 | MetaboLights
TranscriptomicsThe Transcriptome of Photo-Biological Hydrogen Production in the Green Alga Chlamydomonas reinhardtii
Algal photo-bio hydrogen production, a promising method for producing clean and renewable fuel in the form of hydrogen gas, has been studied extensively over the last few decades. In this study, microarray analyses were used to obtain a global expression profile of mRNA abundance in the green alga ...
ORGANISM(S): Chlamydomonas reinhardtii 
2010-05-18 | E-GEOD-9165 | biostudies-arrayexpress
MetabolomicsA Phosphate starvation response gene (psr1-like) is present in Micromonas pusilla and other marine algae and coordinates the metabolic response to phosphate deficiency
Both marine phytoplankton and terrestrial plants have to deal with limited bioavailability of the key life nutrient, phosphate. In freshwater algae and plants, a phosphate starvation response gene (psr1) has been characterized, which encodes for a transcription factor that regulates the metabolic re...
2016-02-01 | MTBLS295 | MetaboLights
TranscriptomicsTime course global expression profiles of Chlamydomonas reinhardtii during photo-biological hydrogen production
We used Chlamydomonas microarray v2.0 to compare the time course expression profiles of two Chlamydomonas reinhardtii strains: wild-type WT and the high hydrogen producing mutant Stm6Glc4 during sulfur starvation induced hydrogen production. Major cellular reorganizations in photosynthetic apparatus...
ORGANISM(S): Chlamydomonas reinhardtii 
2011-11-30 | E-GEOD-30252 | biostudies-arrayexpress
TranscriptomicsGenome-Wide Characterization of the Phosphate Starvation Response in Schizosaccharomyces pombe [gene expression data]
Inorganic phosphate is an essential nutrient required by organisms for growth. During phosphate starvation, Saccharomyces cerevisiae activates the phosphate signal transduction (PHO) pathway leading to the expression of the secreted acid phosphatase, PHO5. The fission yeast, Schizosaccharomyces pomb...
ORGANISM(S): Schizosaccharomyces pombe 972h- 
2013-01-02 | E-GEOD-39478 | biostudies-arrayexpress
TranscriptomicsRNA seq of MLL-ENL transformed cells under serine/glycine starvation including a starvation resistant clone
Primary hematopoietic cells were transformed by retrovirally transduced MLL-ENL. The resulting cell population was either cultured in full medium or under starvation conditions without serine and glycine. In addition a spontaneously arising ser/gly starvation resistant clone was included in this exp...
ORGANISM(S): Mus musculus 
2021-06-21 | E-MTAB-8738 | biostudies-arrayexpress
TranscriptomicsNutritional condition dependant differential tolerance to hydrogen peroxide stress in Escherichia coli
Escherichia coli culture was subjected to two different types of nutritional scenarios, abundant carbon/ nitrogen sources and scarce carbon/nitrogen medium. Study revealed that scarce medium adapted culture were more tolerant to hydrogen peroxide than abundant medium.
ORGANISM(S): Escherichia coli 
2013-01-08 | E-MEXP-3799 | biostudies-arrayexpress
GenomicsGenome-Wide Characterization of the Phosphate Starvation Response in Schizosaccharomyces pombe [ChIP-Seq data]
Inorganic phosphate is an essential nutrient required by organisms for growth. During phosphate starvation, Saccharomyces cerevisiae activates the phosphate signal transduction (PHO) pathway leading to the expression of the secreted acid phosphatase, PHO5. The fission yeast, Schizosaccharomyces pomb...
ORGANISM(S): Schizosaccharomyces pombe 972h- 
2013-01-02 | E-GEOD-39498 | biostudies-arrayexpress
UnknownMicrobial Communities in Flexible Biomethanation of Hydrogen Are Functionally Resilient Upon Starvation.
Not available
S-EPMC7904901 | biostudies-literature
TranscriptomicsRibosome profiling of Mycobacterium tuberculosis under nutrient starvation
We have performed parallel ribosome profiling and RNA sequencing to determine which mRNAs are being translated during exponential growth and following 24 hours of nutrient starvation in the human pathogen Mycobacterium tuberculosis.
ORGANISM(S): Mycobacterium tuberculosis H37Rv 
2021-02-02 | E-MTAB-8835 | biostudies-arrayexpress
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