Silicon and iron co-application modulates cadmium accumulation and cell wall composition in tomato seedlings

Abstract Background Cadmium (Cd) in farmland soils has severely hindered agricultural production. Our previous studies have found that the combined application of silicon (Si) and iron (Fe) can effectively alleviate cadmium toxicity in tomatoes. But the underlying mechanisms remain unclear. In this...

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Bibliographic Details
Main Authors: Xiaoting Zhou, Ruihan Xia, Jiayi Zhong, Xiaoru Liu, Tian Xia, Yunxin Tang, Qianke Yang, Encai Bao, Kai Cao, Qiang Chen, Zhongqun He
Format: Article
Language:English
Published: BMC 2025-07-01
Series:BMC Plant Biology
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Online Access:https://doi.org/10.1186/s12870-025-06915-x
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