PhCBP60b positively regulates drought tolerance in Petunia by transcriptionally activating PhSWEET11 and PhUGT74E2
The calmodulin-binding protein 60-like protein family plays important roles in plant immunity and stress responses, but its functions in ornamental plants remain poorly understood. In this study, we characterized PhCBP60b from Petunia × hybrida ‘Mitchell Diploid’ and investigated its role in drought tolerance. PhCBP60b...