Loss of DNA Demethylase Enhances Arsenic Resistance Via Reducing of PIN2 Antisense Long Noncoding RNA
Yang Wang, Xinyan Zhou, Zhengjie Jiang, Zijun Xia, Zishan Huang, Litao Wang, Qi Mi, Yuxin Hou, Yibo Wang, Keqin Miao, Yi'an Chen, Hanchen Ye, Jingyuan Zhang, Haoyuan Gu, Luning Zeng, , Joohyun Lee
This study shows that loss of the DNA demethylase ROS1 enhances arsenic resistance in Arabidopsis by increasing PIN2 expression through suppression of an antisense lncRNA.
bioRxiv · Sep 28, 2026 · PreprintPlant Biology