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| Status |
Public on Jan 10, 2014 |
| Title |
Gene expression profiles of Day 30 embryos from diet-restricted sows |
| Organism |
Sus scrofa |
| Experiment type |
Expression profiling by array
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| Summary |
In our previous sow study, two subpopulations of feed-restricted sows (60% of anticipated feed intake) were identified: ‘Restrict (Risk)’ that mobilized higher levels of body tissue stores (>40MJ ME day-1) compared to ‘Restrict (Non-Risk)’ sows (Patterson et al. Reprod. Fert. Deveopl., 2011, 23, 889-898) and although Risk sows maintain higher litter growth in the weaned litter, this was at the expense of lower embryonic weight in their subsequent litter compared with Non-Risk sows. To understand the underlying molecular mechanisms involved, we investigated the gene expression profiles of embryos from Risk and Non-Risk litters in this experiment.
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| Overall design |
Two-condition experiment, Risk vs Non Risk. Biological replicates: 20 risk, 20non-risk, independently compared to reference (all the 80 samples pooled from ch 1).
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| Contributor(s) |
Ren Z, Tsoi S, Oliver G, Dixon W, Foxcroft G |
| Citation missing |
Has this study been published? Please login to update or notify GEO. |
| Submission date |
Jan 09, 2014 |
| Last update date |
Jan 11, 2014 |
| Contact name |
Stephen Tsoi |
| E-mail(s) |
scmtsoi@gmail.com
|
| Phone |
780248-1567
|
| Organization name |
University of Alberta
|
| Department |
AFNS
|
| Lab |
Porcine Functional Genomics
|
| Street address |
4-32G Agriculture/Forestry Cen
|
| City |
Edmonton |
| State/province |
Alberta |
| ZIP/Postal code |
T6G 2P5 |
| Country |
Canada |
| |
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| Platforms (1) |
| GPL18148 |
Agilent-031068 EmbryoGene Porcine Array V.1 (EMPV1; Probe Name version) |
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| Samples (40)
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| Relations |
| BioProject |
PRJNA234033 |
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