Description
Experimental design: 1 genotype: PI- (resistant USDA Plant Introduction (PI462312) line containing SBR Rpp3 resistance gene) 3 treatments: Virulent soybean rust (Phakopsora pachyrhizi Tw80-2) challenge, avirulent soybean rust challenge (Hw94-1) & mock infection 3 replications 6 time points: 12, 24, 72, 144, 216 and 288 hours after inoculation TOTAL: 54 Affymetrix GeneChip(R) Soybean Genome Arrays Mock treatment: 0.01% Tween 20 Hawaii 94 treatment: 500,000 spores per ml in 0.01% Tween 20 Taiwan 80-2 treatment: 500,000 spores per ml in 0.01% Tween 20 ****[PLEXdb(http://www.plexdb.org) has submitted this series at GEO on behalf of the original contributor, Martijn van de Mortel (for Steve Whitham). The equivalent experiment is GM36 at PLEXdb.]