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TranscriptomicsGenome-Wide Microarray Analysis of Gene Expression During Starvation in Tetrahymena thermophila
Four genome wide microarrays containing the predicted coding sequences (putative genes) for the ciliated protozoan Tetrahymena thermophila used to study gene expression in starved cells (Starvation 0 hour and Starvation 9 hour, each two replicates). Combined these four microarrays with 50 microarray...
ORGANISM(S): Tetrahymena thermophila 
2011-06-13 | E-GEOD-26385 | biostudies-arrayexpress
TranscriptomicsExpression changes in Tetrahymena thermophila TRX1 and EZL2 gene knockouts and after hydroxyurea (HU) treatment
12 genome-wide microarrays to investigate the Tetrahymena thermophila gene expression changes in TRX1 and EZL2 gene knockout and hydroxyurea (HU) treatment conditions. For the TRR1 knockout (KO) condition, wild type (WT427) cells and TRX1 KO cells were cultured using 1XSPP, 30 degrees, 100 rpm shaki...
ORGANISM(S): Tetrahymena thermophila 
2013-09-04 | E-GEOD-44990 | biostudies-arrayexpress
UnknownDissecting relative contributions of cis- and trans-determinants to nucleosome distribution by comparing Tetrahymena macronuclear and micronuclear chromatin.
The ciliate protozoan Tetrahymena thermophila contains two types of structurally and functionally differentiated nuclei: the transcriptionally active somatic macronucleus (MAC) and the transcriptionally silent germ-line micronucleus (MIC). Here, we demonstrate that MAC features well-positioned nucle...
S-EPMC5137421 | biostudies-literature
ProteomicsCleavage of CAD by caspase-3 determines the cancer cell fate during chemotherapy
Metabolic heterogeneity resulting from the intrinsic heterogeneity of human tumors has been shown to cause a myriad of adverse outcomes of tumor therapy, including resistance to chemotherapy, but the mechanisms inside remain largely unknown. Here, we found that the de novo pyrimidine synthesis pathw...
ORGANISM(S): Homo Sapiens 
2025-01-01 | PXD059365 |
UnknownRobust estimation of bacterial cell count from optical density.
Optical density (OD) is widely used to estimate the density of cells in liquid culture, but cannot be compared between instruments without a standardized calibration protocol and is challenging to relate to actual cell count. We address this with an interlaboratory study comparing three simple, low-...
S-EPMC7499192 | biostudies-literature
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