Development and Complex Application of Methods for the Identification of Mutations in the FAD3A and FAD3B Genes Resulting in the Reduced Content of Linolenic Acid in Flax Oil [PDF]
Plants, 2022 Flax is grown worldwide for seed and fiber production. Linseed varieties differ in their oil composition and are used in pharmaceutical, food, feed, and industrial production.
Liubov V. Povkhova +15 more
doaj +15 more sources
Combination of Novel Mutation in FAD3C and FAD3A for Low Linolenic Acid Soybean [PDF]
Agrosystems, Geosciences & Environment, 2019 Core Ideas New low linolenic soybean with novel alleles of FAD3A and FAD3C. Mutation in GmFAD3C reduces linolenic acid levels. Soybean FAD3C controls linolenic acid levels. Conventional commodity soybean oil can typically have levels of linolenic acid up
James P. Held +2 more
doaj +3 more sources
Comparative Lipidomic Analysis Reveals Heat Stress Responses of Two Soybean Genotypes Differing in Temperature Sensitivity [PDF]
Plants, 2020 Heat-induced changes in lipidome and their influence on stress adaptation are not well-defined in plants. We investigated if lipid metabolic changes contribute to differences in heat stress responses in a heat-tolerant soybean genotype DS25-1 and a heat ...
Sruthi Narayanan +6 more
doaj +5 more sources
Soybean (Glycine max) Haplotype Map (GmHapMap): a universal resource for soybean translational and functional genomics. [PDF]
Plant Biotechnol J, 2021 Summary Here, we describe a worldwide haplotype map for soybean (GmHapMap) constructed using whole‐genome sequence data for 1007 Glycine max accessions and yielding 14.9 million variants as well as 4.3 M tag single‐nucleotide polymorphisms (SNPs). When sampling random subsets of these accessions, the number of variants and tag SNPs plateaued beyond ...
Torkamaneh D +10 more
europepmc +4 more sources
Overexpression of the Purple Perilla (Perilla frutescens (L.)) FAD3a Gene Enhances Salt Tolerance in Soybean. [PDF]
Int J Mol Sci, 2023 The increasingly serious trend of soil salinization inhibits the normal growth and development of soybeans, leading to reduced yields and a serious threat to global crop production. Microsomal ω-3 fatty acid desaturase encoded by the FAD3 gene is a plant enzyme that plays a significant role in α-linolenic acid synthesis via regulating the membrane ...
Li Z +6 more
europepmc +3 more sources
Genetic diversity of SAD and FAD genes responsible for the fatty acid composition in flax cultivars and lines [PDF]
BMC Plant Biology, 2020 Background Flax (Linum usitatissimum L.) is grown for fiber and seed in many countries. Flax cultivars differ in the oil composition and, depending on the ratio of fatty acids, are used in pharmaceutical, food, or paint industries. It is known that genes
Alexey A. Dmitriev +17 more
doaj +2 more sources
Expression of FAD and SAD Genes in Developing Seeds of Flax Varieties under Different Growth Conditions [PDF]
PlantsFlax seed is one of the richest plant sources of linolenic acid (LIN) and also contains unsaturated linoleic acid (LIO) and oleic acid (OLE). Stearoyl-ACP desaturases (SADs) and fatty acid desaturases (FADs) play key roles in the synthesis of flax fatty ...
Elena N. Pushkova +13 more
doaj +2 more sources
Microsomal omega-3 fatty acid desaturase genes in low linolenic acid soybean line RG10 and validation of major linolenic acid QTL [PDF]
Frontiers in Genetics, 2016 High levels of linolenic acid (80 g kg-1) are associated with the development of off-flavours and poor stability in soybean oil. The development of low linolenic acid lines such as RG10 (20 g kg-1 linolenic acid) can reduce these problems.
Yarmilla eReinprecht, Karl Peter Pauls
doaj +2 more sources
The miR172a-ERF416/413 module regulates soybean seed traits. [PDF]
J Integr Plant BiolThe microRNA miR172a cleaves transcripts of the transcription factor genes ERF416 and ERF413. ERF416 and ERF413 affect seed size/weight by regulating genes encoding a regulator of cell proliferation and a sugar transporter. ERF416 haplotypes correlate with seed weight and total seed lipids, providing information for breeding high‐oil high‐yield soybean
Jin M +24 more
europepmc +2 more sources
High resolution QTL mapping and candidate gene mining for seed oil content and fatty acid composition in soybean [PDF]
BMC Plant BiologySoybean oil plays crucial roles in both food and biodiesel industries. Increasing oil content and improving the fatty acid composition are critical objectives in soybean breeding programs.
Shibi Zhang +14 more
doaj +2 more sources