Article
MdPIN1b encodes a putative auxin efflux carrier and has different expression patterns in BC and M9 apple rootstocks.
Plant molecular biology - 1 Mar 2018
Gan Zengyu, Wang Yi, Wu Ting, Xu Xuefeng, Zhang Xinzhong, Han Zhenhai
Abstract excerpt
KEY MESSAGE: Lower promoter activity is closely associated with lower MdPIN1b expression in the M9 interstem, which might contribute to the dwarfing effect in apple trees. Apple trees grafted onto dwarfing rootstock Malling 9 (M9) produce dwarfing tree architecture with high yield and widely applying in production. Previously, we have reported that in Malus 'Red Fuji' (RF) trees growing on M9 interstem and Baleng...
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