“PtoMYB142 Transcription Factor Enhances Drought Tolerance in Populus Tolmentosa by Affecting Gibberellin Catabolism”

https://pubmed.ncbi.nlm.nih.gov/38112614

The transcription factor PtoMYB142 enhances drought tolerance in Populus tomentosa by regulating gibberellin catabolism, leading to reduced leaf cell size, vessel lumen area, and vessel density, and improved water content and stem water potential under drought stress.