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| Status |
Public on Sep 14, 2013 |
| Title |
Different developmental trajectories of ovaries in Siberian hamsters raised in long and short day lengths |
| Platform organism |
Mus musculus |
| Sample organism |
Phodopus sungorus |
| Experiment type |
Expression profiling by array
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| Summary |
A genome-wide association study was performed on ovaries from Siberian hamsters raised in either long or short photoperiod. Few differences between long and short photoperiod were noted at 3 wk of age, when ovarian histology was identical, whereas many differences in gene expression were noted at 8 wk of age, when ovarian histologies were markedly different.
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| Overall design |
Hamsters were gestated and maintained in 16 or 10 hours of light per day, the latter short photoperiod delays sexual maturity and alters ovarian histology. Differences in gene expression were evaluated by microarray at 3 and 8 wk of age, as were changes between 3 and 8 wk of age in each photoperiod.
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| Contributor(s) |
Place NJ, Park S |
| Citation missing |
Has this study been published? Please login to update or notify GEO. |
| Submission date |
Sep 13, 2013 |
| Last update date |
May 10, 2018 |
| Contact name |
Ned Place |
| E-mail(s) |
njp27@cornell.edu
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| Organization name |
Cornell University
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| Department |
Population Medicine & Diagnostic Sciences
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| Street address |
240 Farrier Road
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| City |
Ithaca |
| State/province |
NY |
| ZIP/Postal code |
14853 |
| Country |
USA |
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| Platforms (1) |
| GPL4134 |
Agilent-014868 Whole Mouse Genome Microarray 4x44K G4122F (Feature Number version) |
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| Samples (16)
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| GSM1231401 |
Ovaries, 3wks, LD (16hrs of Light) M24 |
| GSM1231402 |
Ovaries, 8wks, LD (16hrs of Light) M54 |
| GSM1231403 |
Ovaries, 8wks, LD (16hrs of Light) M44 |
| GSM1231404 |
Ovaries, 8wks, LD (16hrs of Light) M47 |
| GSM1231405 |
Ovaries, 8wks, LD (16hrs of Light) M64 |
| GSM1231406 |
Ovaries, 3wks, SD (10hrs of Light) M43 |
| GSM1231407 |
Ovaries, 3wks, SD (10hrs of Light) M05 |
| GSM1231408 |
Ovaries, 3wks, SD (10hrs of Light) M39 |
| GSM1231409 |
Ovaries, 3wks, SD (10hrs of Light) M34 |
| GSM1231410 |
Ovaries, 8wks, SD (16hrs of Light) M09 |
| GSM1231411 |
Ovaries, 8wks, SD (16hrs of Light) M06 |
| GSM1231412 |
Ovaries, 8wks, SD (16hrs of Light) M21 |
| GSM1231413 |
Ovaries, 8wks, SD (16hrs of Light) M35 |
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| Relations |
| BioProject |
PRJNA219204 |
| Supplementary file |
Size |
Download |
File type/resource |
| GSE50869_RAW.tar |
41.8 Mb |
(http)(custom) |
TAR (of TXT) |
| Processed data included within Sample table |
| Processed data provided as supplementary file |
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