Regulatory responses to phosphorus deficiency in pecan (Carya illinoinensis): transcriptomic and microscopic approaches

Si-Yuan Qian Jian-Hang Xu Xin-Yu Shen Shu-Zhe Wang Chen-Chen Zhuang Cai-Yun Li Zheng-Fu Yang Kean-Jin Lim Zheng-Jia Wang

Aug 2026 · Journal of plant research · Vol 139, pp. 897 - 910 · 0 citations · 69 references

Medicine

TL;DR

These findings suggest that pecan seedlings showed two coordinated responses to P deficiency: reduced expression of catabolic pathways and increased polysaccharide biosynthesis under NP, accompanied by higher root-tip starch granules and enhanced root architecture.

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