GEO DataSets

Expression profiling of testes from subspecies castaneus, domesticus, musculus, and a strain from Iran (BID).

Organism:

Mus musculus

Type:

Expression profiling by array, count, 4 strain sets

Platform:

GPL81

Series:

GSE2471

8 Samples

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(Submitter supplied) RNA from testis from 4 mus musculus species was hybridized on affymetrix gene chip U74Av2. Subspecies-specific differences in expression level were then extracted by conditioning on outcomes to cases where the expression in one subspecies differed significantly from all others but these did not differ significantly among each other. Keywords: other

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS1884

Platform:

GPL81

8 Samples

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(Submitter supplied) Non-phosphorylating glyceraldehyde-3-phosphate dehydrogenase (GAPN) is a conserved protein found in higher plants. In photosynthetic cells, the enzyme is involved in a shuttle transfer mechanism to export NADPH from the chloroplast to the cytosol. In this work, we demonstrate that GAPN gene express in leaves and roots at similar levels; showing the highest level of expression in flowers. To investigate the role of this enzyme in different plant tissues, we characterized a mutant from Arabidopsis thaliana having an insertion at the GAPN gene locus. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL1941

3 Samples

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(Submitter supplied) Three major MAP kinase signaling cascades, ERK, p38 and JNK, play significant roles in the development of cardiac hypertrophy and heart failure in response to external stress and neural/hormonal stimuli. In order to study the specific function of each MAP kinase branch in adult heart, we have generated three transgenic mouse models with cardiac specific and temporally regulated expression of activated mutants of Ras, MKK3 and MKK7, which are selective upstream activators for ERK, p38 and JNK, respectively. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS1306

Platform:

GPL1261

36 Samples

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Analysis of adult hearts after induction of activated transgene mutants of Ras, MKK3, or MKK7, which are specific upstream activators of the MAP kinases ERK, p38, and JNK respectively. Hearts examined at various time points up to 4 weeks following each transgene induction using tamoxifen.

Organism:

Mus musculus

Type:

Expression profiling by array, count, 2 gender, 4 genotype/variation, 3 time sets

Platform:

GPL1261

Series:

GSE3530

36 Samples

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(Submitter supplied) We compared gene expression differences in the polytypic species complex Mus musculus (Mus musculus musculus, Mus musculus domesticus, Mus musculus castaneus and Mus musculus ssp) with that of Mus spretus via oligonucleotide microarrays representing more than 20,000 genes. Analysis of the results by two way ANOVA statistics suggests that the most genes with significant differences in expression levels among the subspecies are found in liver and kidney and the least in testis. more...

Organism:

Mus musculus; Mus spretus

Type:

Expression profiling by array

Platform:

GPL1942

72 Samples

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(Submitter supplied) We studied the evolution of alternative splicing in the early stages of species divergence in the house mouse.

Organism:

Mus musculus castaneus; Mus spretus; Mus musculus domesticus; Mus musculus musculus

Type:

Expression profiling by high throughput sequencing

4 related Platforms

7 Samples

Download data: SAM

(Submitter supplied) We have studied different subspecies of the house mouse (M. m. musculus, M. m. domesticus and M. m. castaneus) and their reciprocal F1 hybrids to estimate the within-locus mode of inheritance for subspecies differences in gene expression in three tissues (brain, liver, testis) of male mice. This study investigates mode of inheritance in crosses at a larger taxonomic distance than have been previously systematically investigated. more...

Organism:

Mus musculus castaneus; Mus musculus; Mus musculus musculus x M. m. domesticus; Mus musculus musculus x Mus musculus castaneus; Mus musculus domesticus; Mus musculus musculus

Type:

Expression profiling by array

Platform:

GPL1261

42 Samples

Download data: CEL