GEO DataSets

(Submitter supplied) In Drosophila larvae, acquired synaptic thermotolerance following heat shock has previously been shown to correlate with the induction of heat shock proteins (Hsps) including HSP70. We tested the hypothesis that synaptic thermotolerance would be significantly diminished in a temperature-sensitive strain (hsf4) which has been reported not to be able to produce inducible Hsps in response to heat shock. more...

Organism:

Drosophila melanogaster

Type:

Expression profiling by array

Platform:

GPL311

6 Samples

Download data: TIFF

(Submitter supplied) Cold hardening treatment, a brief exposure to low temperatures (e.g. 0°C for 2 h), can protect certain insects against subsequent exposure to temperatures sufficiently low to cause damage or lethality. Microarray analysis to examine the changes in transcript abundance associated with cold hardening has been undertaken in Drosophila melanogaster in order to gain insight into this phenomenon. Transcripts associated with 36 genes were identified, a subset of which appeared to be also differentially expressed after heat shock treatment. more...

Organism:

Drosophila melanogaster

Type:

Expression profiling by array

Platforms:

GPL1467 GPL311

4 Samples

Download data: TIFF

(Submitter supplied) The expression profiles of Drosophila Kc167 and SL2 cells were compared on the CDMC_Drosophila_7k2 array platform. Three independent RNA samples from each cell line were isolated and compared in a pairwise fashion. Dye-flip experiments were also performed. See Neal et al. 2003 for results and discussion. Keywords = Kc167 Keywords = SL2 Keywords = Drosophila Keywords: other

Organism:

Drosophila melanogaster

Type:

Expression profiling by array

Platform:

GPL311

6 Samples

Download data: TIFF

(Submitter supplied) A large batch of Drosophila Kc167 total RNA was prepared and was used for 3 homotypic hybridizations in order to evaluate the inter-slide variability using the CDMC_Drosophila_7k2 platform. See Neal et al. 2003 for results and discussion. Keywords = Kc167 Keywords = Drosophila Keywords = Platform Variability Keywords: other

Organism:

Drosophila melanogaster

Type:

Expression profiling by array

Platform:

GPL311

3 Samples

Download data: TIFF

(Submitter supplied) Three different amounts, 20 ug (GSM6155), 40 ug (GSM6157) and 80ug (GSM6158), of total Kc167 RNA were used in homotypic labelings to determine the optimal amount of RNA necesary to produce the most useable data using the CDMC_Drosophila_7k2 array. See Neal et al. 2003 for results and discussion. Keywords = Kc167 Keywords = Drosophila Keywords = RNA amount Keywords: other

Organism:

Drosophila melanogaster

Type:

Expression profiling by array

Dataset:

GDS374

Platform:

GPL311

3 Samples

Download data: TIFF