Transcriptome Analysis Revealed the Differential Molecular Response Mechanisms of Roots, Stems, and Leaves in Mung Bean to Cadmium Stress

To acquire a comprehensive understanding of the different plant organ molecular mechanisms in response to cadmium (Cd), transcriptome analyses of mung bean roots, stems, and leaves exposed to 100-μM Cd for 1, 5, and 9 days were performed. A total of 13,055, 8189, and 6705 differentially expressed ge...

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Bibliographic Details
Published in:Journal of plant growth regulation 2023-11, Vol.42 (11), p.7054-7069
Main Authors: Wu, Ping-min, Leng, Yan, Li, Shi-Weng, Wang, Yu-Lin, Qiao, Fu-Jun
Format: Article
Language:English
Subjects:
Agriculture
Beans
Biological activity
Biomedical and Life Sciences
Cadmium
Cell walls
Coding
Cytoskeleton
Detoxification
Down-regulation
Enrichment
Gene regulation
Glutathione
Glutathione transferase
Isocitrate lyase
Leaves
Life Sciences
Malate synthase
Membranes
Metabolism
Molecular modelling
Oxidation
Pathogenesis
Peroxidase
Photosynthesis
Plant Anatomy/Development
Plant Physiology
Plant Sciences
Reduction
Roots
Signal transduction
Stems
Transcriptomes
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Summary:To acquire a comprehensive understanding of the different plant organ molecular mechanisms in response to cadmium (Cd), transcriptome analyses of mung bean roots, stems, and leaves exposed to 100-μM Cd for 1, 5, and 9 days were performed. A total of 13,055, 8189, and 6705 differentially expressed genes (DEGs) were obtained in roots, stems, and leaves, respectively. The analysis of DEG enrichment and functional profiling showed that the upregulated DEGs in roots were significantly ( p  
ISSN:0721-7595
1435-8107
DOI:10.1007/s00344-023-10997-y