|
| Status |
Public on Sep 01, 2007 |
| Title |
ctrl_vs_race0_Stbr_72h_2 |
| Sample type |
RNA |
| |
|
| Channel 1 |
| Source name |
STV0008
|
| Organism |
Solanum tuberosum |
| Characteristics |
Solanum tuberosum, Leaf, Biotic stress
|
| Treatment protocol |
Challenged with Phytophthora infestans race 0
|
| Growth protocol |
Grown for 93 days in screenhouse (16h/8h light/darkness, 22%/96% minimum/maximum average humidity, 6 C/28 C minimum/max average temperature) in peat-clay substrate
|
| Extracted molecule |
total RNA |
| Extraction protocol |
Phenol method with carbohydrate-enriched tissue such as tubers and trizol for other tissues such as leaves (SGED_SOP_3.1.1 + SGED_SOP_3.3.1)
|
| Label |
Cy3
|
| Label protocol |
Amino allyl labeling and direct labeling (SGED_SOP_5.1.1 + SGED_SOP_6.1.1)
|
| |
|
| Channel 2 |
| Source name |
STV0024
|
| Organism |
Solanum tuberosum |
| Characteristics |
Solanum tuberosum, Leaf, Biotic stress
|
| Treatment protocol |
Unchallenged
|
| Growth protocol |
Grown for 93 days in screenhouse (16h/8h light/darkness, 22%/96% minimum/maximum average humidity, 6 C/28 C minimum/max average temperature) in peat-clay substrate
|
| Extracted molecule |
total RNA |
| Extraction protocol |
Phenol method with carbohydrate-enriched tissue such as tubers and trizol for other tissues such as leaves (SGED_SOP_3.1.1 + SGED_SOP_3.3.1)
|
| Label |
Cy5
|
| Label protocol |
Amino allyl labeling and direct labeling (SGED_SOP_5.1.1 + SGED_SOP_6.1.1)
|
| |
|
| |
| Hybridization protocol |
Hybridization with indirectly labeled mRNA (SGED_SOP_6.1.1, SGED_SOP_6.2.1-4)
|
| Scan protocol |
Axon 4000B scanner. Both the 635nm (red, Cy5) and 532nm (green, Cy3) channels are scanned simultaneously at 100% laser power, the PMT set between 600 and 950. Slides are scanned at a resolution of 10micron
|
| Description |
Whole plants of a clone of S. cajamarquence and a clone of S. tuberosum were spray inoculated with Phytophthora infestans sporangial suspension 3000 sporangias/ml until run off. Two isolates were used: PE84006 (race 0) and POX067 (avr 8, 9). Leaves in the middle part of the plants were collected at 72 h and 96 h after inoculation. Leaves of untreated plants were collected as control treatment.
|
| Data processing |
The TIFF images were quantified using Genepix 5.0. Local background was subtracted from the signal value and the data was normalized using the quantile method in the limma package of bioconductor.
|
| |
|
| Submission date |
Jun 22, 2007 |
| Last update date |
Aug 14, 2011 |
| Contact name |
Jia Liu |
| E-mail(s) |
[email protected]
|
| URL |
http://www.tigr.org/tdb/potato
|
| Organization name |
Plant Genomics
|
| Street address |
9712 Medical Center Drive
|
| City |
Rockville |
| State/province |
MD |
| ZIP/Postal code |
20850 |
| Country |
USA |
| |
|
| Platform ID |
GPL3838 |
| Series (1) |
| GSE8250 |
Quantitative resistance response to late blight in potato |
|
| Data table header descriptions |
| ID_REF |
Spot identifier for each feature |
| VALUE |
Normalized log2 ratio of normalized intensities defined by CH2/CH1. This value is set to null if it is flagged with "M" or "X" |
| CH1_NORMALIZED |
Normalized background subtracted CH1 intensity (RED channel) |
| CH1_RAW |
Background (CH1_BACKGROUND) subtracted raw intensity (F635 Mean - B635 Media) |
| CH1_BACKGROUND |
CH1 background median intensity (B635 Media) |
| CH2_NORMALIZED |
Normalized background subtracted CH2 intensity (GREEN channel) |
| CH2_RAW |
Background (CH2_BACKGROUND) subtracted raw intensity (F532 Mean - B532 Media) |
| CH2_BACKGROUND |
CH2 background median intensity (B532 Media) |
| FLAG |
B: no flag, good spot; X: undetectable spot; M: flagged for diameter < 70 microns, the percentage of saturated pixels > 30% or not validated PCR product |
