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- Sheng, Yibao, et al. Show all 10 Authors
- Plant, cell and environment 2019 v.42 no.3 pp. 891-903
- ABC transporters; Arabidopsis; cadmium; extrusion; gain-of-function mutation; genetic analysis; loss-of-function mutation; molecular cloning; mutants; transcription factors; transfer DNA
- ... Cadmium (Cd) extrusion is an important mechanism conferring Cd tolerance by decreasing its accumulation in plants. Previous studies have identified an Arabidopsis ABC transporter, PDR8, as a Cd extrusion pump conferring Cd tolerance. However, the regulation of PDR8 in response to Cd stress is still largely unknown. In this study, we identified an Arabidopsis cadmium‐tolerant dominant mutant, desig ...