ArticleBMC plant biology2018
Genome-wide identification and localization of chalcone synthase family in soybean (Glycine max [L]Merr).
Article in BMC plant biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Who cites it
31 citing papers in PubMed, 65 citations in OpenAlex.
- Analysis of deep-resequencing data of 984 soybean accessions reveals structural variations underlying agronomic traits.Nature communications · 2026Article
- Functional divergence of cshalcone synthase genes RcCHS in regulating anthocyanin biosynthesis and stress responses in Rosa chinensis.Plant cell reports · 2026Article
- Dynamic polyphenolic profiling of soybean seeds and leaves during developmental stages.Scientific reports · 2025Article
- An R2R3 MYB transcription factor GhMYB5: regulator of CHS expression and proanthocyanin synthesis in brown cotton (Gossypium hirsutum L.).BMC genomics · 2025Article
- Identification of Chalcone Synthase Genes and Their Responses to Salt and Cold Stress inPlants (Basel, Switzerland) · 2025Article
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- Joint analysis of transcriptome and metabolome on the accumulation mechanism of flavonoids in quinoa seedlings under flooding stress.BMC plant biology · 2025Article
- Genome-wide identification, evolution, and expression and metabolic regulation of the maize CHS gene family under abiotic stress.BMC genomics · 2025Article
- Genome-wide identification, characterization and expression analysis of the chalcone synthase gene family in Chinese cabbage.BMC genomics · 2025Article
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- Mechanisms of flavonoids in quinoa's response to flooding stress in grain filling stage.Frontiers in plant science · 2025Article
- Bioinformatics Identification and Expression Analysis of Acetyl-CoA Carboxylase Reveal Its Role in Isoflavone Accumulation during Soybean Seed Development.International journal of molecular sciences · 2024Article
- Exploring the evolution ofFrontiers in genetics · 2024Article
- The Stilbene Synthase Family inGenes · 2023Article
- Total Flavonoid Contents and the Expression of Flavonoid Biosynthetic Genes in Breadfruit (Plants (Basel, Switzerland) · 2023Article
- Flavonols modulate plant development, signaling, and stress responses.Current opinion in plant biology · 2023Review
- Article
- RNA-Seq Dissects Incomplete Activation of Phytoalexin Biosynthesis by the Soybean Transcription Factors GmMYB29A2 and GmNAC42-1.Plants (Basel, Switzerland) · 2023Article
- Genome-Wide Analysis of Type-III Polyketide Synthases in Wheat and Possible Roles in Wheat Sheath-Blight Resistance.International journal of molecular sciences · 2022Article
- The chromosome-level genome assembly ofPlant communications · 2022Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSoybean is a paleopolyploid that has undergone two whole genome duplication events. Gene duplication is a type of genomic change that can lead to novel functions of pre-existing genes. Chalcone synthase (CHS) is the plant-specific type III polyketide synthase that catalyzes the first committed step in (iso)flavonoid biosynthesis in plants.
resultsHere we performed a genome-wide search of CHS genes in soybean, and identified 21 GmCHS loci containing 14 unique GmCHS (GmCHS1-GmCHS14) that included 5 newly identified GmCHSs (GmCHS10-GmCHS14). Furthermore, 3 copies of GmCHS3 and 2 copies of GmCHS4 were found in soybean. Analysis of gene structure of GmCHSs revealed the presence of a single intron in protein-coding regions except for GmCHS12 that contained 3 introns. Even though GmCHS genes are located on 8 different chromosomes, a large number of these genes are present on chromosome 8 where they form 3 distinct clusters. Expression analysis of GmCHS genes revealed tissue-specific expression pattern, and that some GmCHS isoforms localize in the cytoplasm and the nucleus while other isoforms are restricted to cytoplasm only.
conclusionOverall, we have identified 21 GmCHS loci with 14 unique GmCHS genes in the soybean genome. Their gene structures and genomic organization together with the spatio-temporal expression and protein localization suggest their importance in the production of downstream metabolites such as (iso)flavonoids and their derived phytoalexins.
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