BTB-TAZ domain protein MdBT2 modulates malate accumulation by targeting a bHLH transcription factor for degradation in response to nitrate
Quan‐Yan Zhang, Kai‐Di Gu, Lailiang Cheng, Jiahui Wang, Jian‐Qiang Yu, Xiao‐Fei Wang, Chun‐Xiang You, Da‐Gang Hu, Yu‐Jin Hao
The paper identifies MdBT2 as a regulator of malate accumulation in apple by ubiquitinating and degrading MdCIbHLH1 in response to nitrate.
bioRxiv · Oct 21, 2019 · PreprintMolecular Biology