期刊论文

Yang, GY

英文

Journal of Hazardous Materials

0304-3894

2024

463

132871

10.1016/j.jhazmat.2023.132871

Acknowledgments The current study was supported by National Natural Science Foundation of China (42277121, 31700332) and China Postdoctoral Science Foundation (2020M683592). The funding agency was not involved in the design of the study, collection, analysis, interpretation of data and writing the manuscript. Contributions XZG, YGY, ZYL discussed and confirmed the topic and design the main contents. XZG wrote the manuscript. YGY, WTY, ZYL modified the data and the manuscript. WTY, HSY, MJY, LDP, CSW, GXQ and HY completed all

本校为其他机构

Heavy metal pollution has become increasingly prominent, and bioremediation of heavy metal polluted areas is urgently needed. Broussonetia papyrifera is a pioneer tree species for vegetation restoration in the tailings area, while its molecular mechanism of heavy metal adaptation is not clear. Here, we report that a R2R3 MYB from B. papyrifera (BpMYB1) is involved in Cd accumulation by controlling the down-stream genes and mineral accumulation. Overexpression of BpMYB1 in B. papyrifera resulted in a significant increase in Cd accumulation and multiple gene transcription. Among the up-regulated...