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accession-icon E-MEXP-1407
Transcription profiling by array of S. cerevisiae wild type, SNF1, SNF4, and double knock outs to investigate SNF1/4 dependent gene expression
  • organism-icon Saccharomyces cerevisiae
  • sample-icon 12 Downloadable Samples
  • Technology Badge Icon Affymetrix Yeast Genome 2.0 Array (yeast2)

Description

The protrotophic laboratory strain CEN.PK113-7D (MAT a) and three knock-out strains snf1, snf4 and snf1snf4 were grown in laboratory fermentors with a working volume of 1 litre at dilution rate (D) of 0.10 per hour (in triplicate for each strain). At steady state, samples from each of the 12 continuous cultures were taken and cooled below 2 degree C within ten seconds by mixing 40% sample and 60% crushed ice.

Publication Title

Reconstruction of the yeast Snf1 kinase regulatory network reveals its role as a global energy regulator.

Sample Metadata Fields

Sex

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accession-icon E-MEXP-1498
Transcription profiling of yeast protrotophic laboratory strain CEN.PK113-7D grown under glutamine or ammonia limited conditions
  • organism-icon Saccharomyces cerevisiae
  • sample-icon 4 Downloadable Samples
  • Technology Badge Icon Affymetrix Yeast Genome S98 Array (ygs98)

Description

The protrotophic laboratory strain CEN.PK113-7D (MAT a) was grown in laboratory fermentors with a working volume of 1 litre at dilution rate (D) of 0.20 per hour (in duplicate for each nitrogen (glutamine and ammonium) limited condition). After cultivation for few hundred generations in ammonium, samples from 2 continuous cultures were taken for array analysis. After cultivation for few hundred generations in glutamine, one evolved strain was picked and cultivated in 2 biological replicate chemostats until steady state was reached, and samples for array analysis were collected. All collected cell samples were cooled below 2 degree C within ten seconds by mixing 40% sample and 60% crushed ice.

Publication Title

No associated publication

Sample Metadata Fields

Sex, Time

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refine.bio is a repository of uniformly processed and normalized, ready-to-use transcriptome data from publicly available sources. refine.bio is a project of the Childhood Cancer Data Lab (CCDL)

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Cite refine.bio

Casey S. Greene, Dongbo Hu, Richard W. W. Jones, Stephanie Liu, David S. Mejia, Rob Patro, Stephen R. Piccolo, Ariel Rodriguez Romero, Hirak Sarkar, Candace L. Savonen, Jaclyn N. Taroni, William E. Vauclain, Deepashree Venkatesh Prasad, Kurt G. Wheeler. refine.bio: a resource of uniformly processed publicly available gene expression datasets.
URL: https://www.refine.bio

Note that the contributor list is in alphabetical order as we prepare a manuscript for submission.

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