The () gene family in : genome-wide identification and their expression profiling under heat and drought stresses.

Unlabelled: Auxin response factors (ARFs), as the main components of auxin signaling, play a crucial role in various processes of plant growth and development, as well as in stress response. So far, there have been no reports on the genome-wide identification of the ARF transcription factor family in , a deciduous tree plant in the family Juglaceae. In this study, a total of 34 genes were identified based on whole genome sequence, and they were unevenly distributed on 16 chromosomes, with the highest distribution on chromosome 6.