<正> A cDNA clone encoding an ABA-responsiveprotein HVA1,was isolated by differentialscreening from barley aleurone layers(Hong etal.).Expression of the HVA1 ge
There is a dose relationship between the hybrid rice production and seed purity, Two-line bybrid rice with bigher beterosis is produced through the hybridizatio
The differential hybridization teehnique has been widely used 10 identify genes that are differentially expressed. However, this approach has several drawbacks.