Transcriptome analysis of early submergence-responsive genes in deepwater rice

The profiling was conducted with the Rice 3'-Tiling 135k Microarray designed from 31,439 genes deposited at IRGSP, RAP2 database (http://rapdb.lab.nig.ac.jp). In this research, we have searched for genes responsible for submergence escape from a deepwater rice cultivar Pin Gaew 56 (PG56). A total of 20 chips were used for microarray. Total RNAs were extracted from intercalary meristem of PG56