ArticleBMC genomics2025
Genome-wide identification and expression analysis of the MBD gene family in Broomcorn millet (Panicum miliaceum) and its response to abiotic stress.
Article in BMC genomics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Glycogen Synthase Kinase 3 (International journal of molecular sciences · 2026Article
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6 authors.
Funding
Abstract
backgroundThe MBD gene family participates in key biological processes such as plant growth and development, hormonal signaling transduction, and stress response through epigenetic regulatory mechanisms. Broomcorn millet, an important drought-tolerant, barren-tolerant, and photoperiod-sensitive miscellaneous grain in northern China, the characteristics and functions of its MBD genes remain unclear.
resultsIn this study, 11 members of the MBD gene family were identified. Collinearity analysis revealed that the PmMBD gene family primarily expanded through fragment duplication, with some members showing collinearity to genes in rice, wheat, and maize. The promoter regions of PmMBDs contain various cis-regulatory elements associated with developmental regulation, hormone responses, and stress responses, which may be closely related to their diverse regulatory functions. Transcriptome data and qRT-PCR analysis revealed that PmMBD1, PmMBD2, PmMBD6, and PmMBD8 showed high expression levels in roots and leaves during the heading and jointing stages. qRT-PCR analysis under abiotic stress conditions revealed that PmMBDs exhibited significantly elevated expression in roots following ABA, salt, and PEG treatments.
conclusionsThe results of this study will help to further study the function of PmMBDs and provide important candidate gene resources and theoretical basis for the subsequent improvement of stress resistance and yield traits of broomcorn millet by molecular breeding methods.
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