Professor Zhou Pei’s group of Shanghai Jiaotong University has made a major breakthrough in the response of cadmium stress to the super-enriched plant Solanum

Recently, Professor Zhou Pei’s team from the School of Agriculture and Biology of Shanghai Jiaotong University published an online publication titled Comparative cytology combined with transcriptomic and metabolomic analyses of Solanum nigrum L.

Soil Cd pollution is a serious global ecological and environmental problem.

This paper studies the use of hydroponic experiments to treat the solania with different concentrations of Cd stress, focusing on the study of the ultrastructural changes in the various organs (roots, stems, leaves) of the solania under the Cd stress, and the transcriptomics and transcriptomics analysis of the root tissue Metabolomics joint analysis

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Note: A, B control group; C, D 25 μM Cd treatment group; E, F 50 μM Cd treatment group; G, H 75 μM Cd treatment group; I, ​​J 100 μM Cd treatment group.

Abbreviations: CW cell wall; PM plasma membrane; V vacuole; M mitochondria; NM nuclear membrane; N cell nucleus; Nue nucleolus; Lb liposome; L white body.

Subsequently, metabolomics and transcriptomics analysis were performed on the roots of nightshade

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Wang Juncai, a doctoral student in ecology from the School of Agriculture and Biology, Shanghai Jiaotong University, is the first author of the paper, and Professor Zhou Pei is the corresponding author.

Link to the paper : https://doi.