ArticleScientific reports2019
Soybean (Glycine max L.) triacylglycerol lipase GmSDP1 regulates the quality and quantity of seed oil.
Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 1 of them a synthesis that pooled it.
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Who cites it
46 citing papers in PubMed, 1 synthesis or guideline pooled it, 108 citations in OpenAlex.
- A toolkit for plant lipid engineering: Surveying the efficacies of lipogenic factors for accumulating specialty lipids.Frontiers in plant science · 2022Pooled it
- Decoding the landscape of cell-type-specific co-expressed transcription factors in soybean.Nature plants · 2026Article
- Multiplex FAD2/FATB Editing Generates Ultra-High-Oleic, Low-Saturate Soybean With Increased Seed Fatty Acid Content.Plant biotechnology journal · 2026Article
- Breeding Climate-Resilient Soybeans for 2050 and Beyond: Leveraging Novel Technologies to Mitigate Yield Stagnation and Climate Change Impacts.Plants (Basel, Switzerland) · 2026Review
- An α/β-Hydrolase GmABHD6 Controls Seed Oil Content and Yield in Soybean.Plant biotechnology journal · 2026Article
- Understanding the dynamic nature of plant lipid anabolic and catabolic metabolism is key to sustainable oilseed engineering.The New phytologist · 2026Review
- PHR1-like 7 and phosphatidic acid oppositely regulate TAG degradation and seed oil accumulation in Arabidopsis.Plant communications · 2026Article
- A single-MYB transcription factor GmMYB331 regulates seed oil accumulation and seed size/weight in soybean.Journal of integrative plant biology · 2026Article
- Deciphering the molecular regulatory mechanisms of seed oil in soybean for higher-oil breeding.Frontiers in plant science · 2026Review
- Targets and strategies to design soybean seed composition traits.The plant genome · 2025Review
- Drought and high nighttime temperature impact on soybean seed yield and quality under ambient and elevated COScientific reports · 2025Article
- Fast3VmrMLM: A fast algorithm that integrates genome-wide scanning with machine learning to accelerate gene mining and breeding by design for polygenic traits in large-scale GWAS datasets.Plant communications · 2025Article
- Global identification and characterization of soybean TPR genes with expression analysis under photoperiod variations.Scientific reports · 2025Article
- Article
- Identification of HSSP1 as a regulator of soybean protein content through QTL analysis and Soy-SPCC network.Plant biotechnology journal · 2025Article
- Metabolic flux analysis to increase oil in seeds.Plant physiology · 2025Review
- Towards rational control of seed oil composition: dissecting cellular organization and flux control of lipid metabolism.Plant physiology · 2025Review
- Lipid droplets in plants: turnover and stress responses.Frontiers in plant science · 2025Review
- Balancing act: progress and prospects in breeding soybean varieties with high oil and seed protein content.Frontiers in plant science · 2025Review
- Identification of novel candidate genes for regulating oil composition in soybean seeds under environmental stresses.Frontiers in plant science · 2025Article
Corrections and comments
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Authors and funding
5 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Seeds of soybean (Glycine max L.) are a major source of plant-derived oils. In the past, improvements have been made in the quantity and quality of seed oil. Triacylglycerols (TAGs) are the principal components of soybean seed oil, and understanding the metabolic regulation of TAGs in soybean seeds is essential. Here, we identified four soybean genes encoding TAG lipases, designated as SUGAR DEPENDENT1-1 (GmSDP1-1), GmSDP1-2, GmSDP1-3 and GmSDP1-4; these are homologous to Arabidopsis thaliana SDP1 (AtSDP1). To characterize the function of these genes during grain filling, transgenic lines of soybean were generated via RNA interference to knockdown the expression of all four GmSDP1 genes. The seed oil content of the transgenic soybean lines was significantly increased compared with the wild type (WT). Additionally, fatty acid profiles of the WT and transgenic soybean lines were altered; the content of linoleic acid, a major fatty acid in soybean seeds, was significantly reduced, whereas that of oleic acid was increased in transgenic soybean seeds compared with the WT. Substrate specificity experiments showed that TAG lipase preferentially cleaved oleic acid than linoleic acid in the oil body membrane in WT soybean. This study demonstrates that the GmSDP1 proteins regulate both the TAG content and fatty acid composition of soybean seeds during grain filling. These results provide a novel strategy for improving both the quantity and quality of soybean seed oil.
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