ArticleBMC genomics2019
Comparative genomics revealed the gene evolution and functional divergence of magnesium transporter families in Saccharum.
Article in BMC genomics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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23 citing papers in PubMed, 66 citations in OpenAlex.
- A k-mer-based genome-wide association study approach empowering gene mining in polyploids.Nature genetics · 2026Article
- Distinct Mg²⁺ responses and species-specific transcriptional regulation of the magnesium transporter MGR2 in Saccharum officinarum and Saccharum spontaneum.BMC plant biology · 2026Article
- A magnesium efflux transporter required for seed development and eating quality in rice.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Molecular bases of circadian magnesium rhythms across eukaryotes.FEBS letters · 2026Article
- Comparative genomics revealed the gene evolution and functional divergence ofFrontiers in plant science · 2026Article
- Genome-wide identification of MGT gene family in soybean (Glycine max) and their expression analyses under magnesium stress conditions.BMC plant biology · 2025Article
- Genetic dissection of nutrient element enrichment inFrontiers in plant science · 2025Article
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- Insights into the Heat Shock Protein 70 (Hsp70) Family inPlants (Basel, Switzerland) · 2024Article
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- Genome-wide characterization of 2OGD superfamily for mining of susceptibility factors responding to various biotic stresses inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2023Article
- Identification and Expression of the CorA/MRS2/ALR Type Magnesium Transporters in Tomato.Plants (Basel, Switzerland) · 2023Article
- Characterization and expression profiles of the B-box gene family during plant growth and under low-nitrogen stress in Saccharum.BMC genomics · 2023Article
- Genome-wide identification of MgFrontiers in plant science · 2023Article
- Uncovering the role of wheat magnesium transporter family genes in abiotic responses.Frontiers in plant science · 2023Article
- Genome-wide characterization and expression analysis of the growth-regulating factor family in Saccharum.BMC plant biology · 2022Article
- Expression Profiling and MicroRNA Regulatory Networks of Homeobox Family Genes in SugarcaneInternational journal of molecular sciences · 2022Article
- Functional characterization and analysis of transcriptional regulation of sugar transporter SWEET13c in sugarcane Saccharum spontaneum.BMC plant biology · 2022Article
- Genome-wide comparative analysis of Mg transporter gene family between Triticum turgidum and Camelina sativa.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2021Article
- The Wild Sugarcane and Sorghum Kinomes: Insights Into Expansion, Diversification, and Expression Patterns.Frontiers in plant science · 2021Article
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Authors and funding
11 authors at 5 institutions in 3 countries.
Funding
Abstract
backgroundSugarcane served as the model plant for discovery of the C
resultsHere, we identified 10 MGTs from the Saccharum spontaneum genome. Phylogenetic analysis of MGTs suggested that the MGTs contained at least 5 last common ancestors before the origin of angiosperms. Gene structure analysis suggested that MGTs family of dicotyledon may be accompanied by intron loss and pseudoexon phenomena during evolution. The pairwise synonymous substitution rates corresponding to a divergence time ranged from 142.3 to 236.6 Mya, demonstrating that the MGTs are an ancient gene family in plants. Both the phylogeny and Ks analyses indicated that SsMGT1/SsMGT2 originated from the recent ρWGD, and SsMGT7/SsMGT8 originated from the recent σ WGD. These 4 recently duplicated genes were shown low expression levels and assumed to be functionally redundant. MGT6, MGT9 and MGT10 weredominant genes in the MGT family and werepredicted to be located inthe chloroplast. Of the 3 dominant MGTs, SsMGT6 expression levels were found to be induced in the light period, while SsMGT9 and SsMTG10 displayed high expression levels in the dark period. These results suggested that SsMGT6 may have a function complementary to SsMGT9 and SsMTG10 that follows thecircadian clock for MGT in the leaf tissues of S. spontaneum. MGT3, MGT7 and MGT10 had higher expression levels Insaccharum officinarum than in S. spontaneum, suggesting their functional divergence after the split of S. spontaneum and S. officinarum.
conclusionsThis study of gene evolution and expression of MGTs in S. spontaneum provided basis for the comprehensive genomic study of the entire MGT genes family in Saccharum. The results are valuable for further functional analyses of MGT genes and utilization of the MGTs for Saccharum genetic improvement.
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