Figure 8.
Role of alternative splicing (AS) in Salt tolerance Under salt stress conditions, AS of SR45a generates two variants SR45a-1a and SR45a-1b. These AS variants interact with CBP20 and CBP80 to form a regulatory cascade that regulates the alternative splicing of salt stress‐responsive genes. SR45a-1a and SR45a-1b regulate the salt tolerance in isoform-dependent manner.