GSM146727[Accession] - GEO DataSets

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Items: 3

Select item 2000063631.

Effect of day-length shortening on gene expression on pea aphid heads

(Submitter supplied) Seasonal photoperiodism is responsable in aphid for the switch from asexual to sexual reproduction. In order to identify genes regulating the photoperiodic response, a cDNA microarray from the pea aphid was used to compare RNA populations from short- and long-day reared aphids. Analyses revealed that 64 different transcripts were significantly regulated, with a strong biological signature for cuticular proteins and proteins involved in cellular signalling or signal transduction. more...

Organism:: Acyrthosiphon pisum

Type:: Expression profiling by array

Platform:: GPL4580
12 Samples

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Series

Accession:: GSE6363

ID:: 200006363

Select item 1000045802.

Pea aphid cDNA array, INRA Rennes, 3360 spots, v1

(Submitter supplied) Corning UltraGAPS II slides (Corning, NY, USA). Spotted by a Microgrid II spotter (Biorobotics, Cambridge, UK) Protocol: cDNAs were amplified from bacterial lysates and PCR products were resuspended into 20 µl of 1.5 M betaine, 3x SSC buffer.

Organism:: Acyrthosiphon pisum

1 Series
12 Samples

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Platform

Accession:: GPL4580

ID:: 100004580

Select item 3001467273.

Head Short Day Cy5 Rep1

Organism:: Acyrthosiphon pisum

Source name:: Head of pea aphid reared under 16h photoperiod: reference channel (channel 1) Head of pea aphid reared under 12h photoperiod (channel 2)