Project description:Wild-type cells were cultured at 30 deg and cells were harvested. Total RNAs were purified from 3 populations. Microarray data of 3 samples were background-corrected with Mas5.0.
Project description:Wild-type and the acs2Ts1 mutant yeasts were shifted from 25deg to 37deg. After 60 minutes, Yeasts were harvested and divided into 2 x 2 cell samples. Total RNAs were purified from 4 populations. Keywords: WT vs mutant
Project description:Large-scale interactome screen for 89 transcription factors (TFs) in fission yeast. TFs are tagged at the endogenous locus with a 3xFLAG affinity epitope. Cells cultured under optimal conditions (30°C, rich medium) were subjected to IP-MS at 150 mM an 500 mM NaCl.
Project description:An branched-chain amino acids auxotroph eca39∆ mutant fission yeast exhibits an unusual adaptive growth phenotype on solid minimal media containing Ile, Leu and Val when other strains are growing nearby. The transcriptional profiles of an eca39∆ mutant before and after the adaptation were determined using Affymetrix DNA microarrays. Wild-type, the eca39∆ mutant, and the adapted eca39∆ mutant fission yeasts were inoculated in YE+2mM Ile, Leu and Val, and harvested at OD ~ 1. Total RNAs were purified from the 3 samples.
Project description:We report gene expression profiling in the fission yeast Schizosaccharomyces pombe. We performed high-throughput sequencing of RNA isolated from wild-type, clr6-1, ago1∆, red1∆, rrp6∆, clr4∆, ccr4∆, ccr4∆fep1, wild-type cells treated with an iron chelator (2,2′-bipyridyl; DIP) grown at 30°C or 18°C and ccr4∆fep1 cells treated with DIP at 18C. We find that many stress response genes, transmembrane transporters, and non-coding RNAs are up-regulated in cells cultured at 18°C. Our analyses concluded that Clr4 and Ccr4 are important for controlling transcript levels at 18°C and uncovered a role for iron homeostasis in adaptive genome control.
Project description:To discover the fission yeast prolyl hydroyxlome. Five biological replicates of WT and Ofd1D cells were cultured. The whole cell lysates were analysed by TMT mass spectrometry for prolyl hydroxylation