Bioengineering of Soybean Oil and Its Impact on Agronomic Traits

Huan, Song; Taylor, David C.; Zhang, Meng

doi:10.3390/ijms24032256

Cited by 21 publications

(18 citation statements)

References 152 publications

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“…Compared with the other three copies, it was found that BnaSAD2.A3 plays a more important role in C18:0‐ACP desaturation in seeds (Huang et al., 2023). Five SAD s have been characterized in the soybean genome, with different expression patterns (Song et al., 2023). Functional analysis of mutants using tilling by sequencing showed that mutations in GmSACCPD‐A , GmSACCPD‐B , and GmSACCPD‐D resulted in a significant ( P < 0.01) increases in stearic acid content, with average values of 6.75%, 6.61%, and 6.03% (Lakhssassi et al., 2020).…”

Section: Key Genes Contributing To Fa and Tag Biosynthesis In Major O...mentioning

confidence: 99%

Multi‐omics‐driven advances in the understanding of triacylglycerol biosynthesis in oil seeds

Li,

Che,

Zhu

et al. 2023

The Plant Journal

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SUMMARYVegetable oils are rich sources of polyunsaturated fatty acids and energy as well as valuable sources of human food, animal feed, and bioenergy. Triacylglycerols, which are comprised of three fatty acids attached to a glycerol backbone, are the main component of vegetable oils. Here, we review the development and application of multiple‐level omics in major oilseeds and emphasize the progress in the analysis of the biological roles of key genes underlying seed oil content and quality in major oilseeds. Finally, we discuss future research directions in functional genomics research based on current omics and oil metabolic engineering strategies that aim to enhance seed oil content and quality, and specific fatty acids components according to either human health needs or industrial requirements.

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Section: Key Genes Contributing To Fa and Tag Biosynthesis In Major O...mentioning

confidence: 99%

Multi‐omics‐driven advances in the understanding of triacylglycerol biosynthesis in oil seeds

Li,

Che,

Zhu

et al. 2023

The Plant Journal

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“…Soybean ( Glycine max ), a herbaceous annual plant in the family Fabaceae, is among the most important crops in the world, playing irreplaceable roles in providing humans and livestock with high-quality proteins and balanced fatty acids [ 1 , 2 , 3 , 4 , 5 ]. Phytonutrients such as saponins, vitamins, and flavonoids in soybean also contribute special health nutrition and pharmacological effects to humans [ 6 , 7 , 8 , 9 ].…”

Section: Introductionmentioning

confidence: 99%

Functional Characterization of a (E)-β-Ocimene Synthase Gene Contributing to the Defense against Spodoptera litura

Han

Shao

Gao

et al. 2023

IJMS

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Soybean is a worldwide crop that offers valuable proteins, fatty acids, and phytonutrients to humans but is always damaged by insect pests or pathogens. Plants have captured sophisticated defense mechanisms in resisting the attack of insects and pathogens. How to protect soybean in an environment- or human-friendly way or how to develop plant-based pest control is a hotpot. Herbivore-induced plant volatiles that are released by multiple plant species have been assessed in multi-systems against various insects, of which (E)-β-ocimene has been reported to show anti-insect function in a variety of plants, including soybean. However, the responsible gene in soybean is unknown, and its mechanism of synthesis and anti-insect properties lacks comprehensive assessment. In this study, (E)-β-ocimene was confirmed to be induced by Spodoptera litura treatment. A plastidic localized monoterpene synthase gene, designated as GmOCS, was identified to be responsible for the biosynthesis of (E)-β-ocimene through genome-wide gene family screening and in vitro and in vivo assays. Results from transgenic soybean and tobacco confirmed that (E)-β-ocimene catalyzed by GmOCS had pivotal roles in repelling a S. litura attack. This study advances the understanding of (E)-β-ocimene synthesis and its function in crops, as well as provides a good candidate for further anti-insect soybean improvement.

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“…[11,21] The WCO, as most triglycerides, is comprised by fatty saturated and unsaturated chains linked by ester carbonyls groups and glycerol, with varying amounts of free fatty acids (produced by the frying process). [22,23] Due to its composition, WCO can be effortless modi ed to obtain lubricants, greases, para ns, soaps, resins, biodiesel and others. [11,24] Another residual oil with similar applications can be obtained by extraction from silkworm pupae (Bombyx mori), an agroindustrial residue from silk processing, to obtain extracted protein rich materials proper for animal feed.…”

mentioning

confidence: 99%

Towards a sustainable waste to eco-friendly grease pathway: A biorefinery proposal for the silk and food industries

Coroliano,

Couto,

Péres

et al. 2024

Preprint

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The concerning related to climate change, sustainability and residue destination, as evidenced by the United Nation’s Sustainability Development Goals, fosters among others the biorefinery application development. Amidst such circular economy possibilities is the implementation of residual oil biorefineries, imbuing higher value into residues and resulting in eco-friendly products. One of the most abundant residual oils, with very low reusage ratio, is the waste cooking oil, a food industry residue. While other residual oil can be extracted from lipid rich silkworm pupae, a residue from the silk processing industry. Thereby, in this work we propose a biorefinery for the usage and modification of waste cooking oil and silkworm pupae oil into eco-friendly greases based on circular economy concepts. The silkworm pupae oil was modified through epoxidation and hydrolysis, yielding a dense polyol which was used in grease compositions without further modifications (common for this sort of materials). The prepared compositions were elaborated using partial saponification (simplifying the process), under two distinct methodologies, with LiOH and NaOH. The prepared greases were also compared against simple soybean oil and ricin oil greases to identify the polyol addition effect and the frying oil reusage effect. All the greases prepared using methodology B were stiffer with overall higher values for yield point (15.7-56.9 Pa) and flow point (259.2-810.95 Pa), while the thixotropic hysteresis area fluctuated with greater time dependency for polyol containing compositions (1.85-9.16 104 Pa s-1). The ion change from lithium to sodium using methodology A on polyol compositions resulted in diminished flow points (from 457.35 to 70.31 Pa). The same change on waste cooking oil, on methodology A, resulted in increased values of flow point (from 32.06 to 96.90 Pa). The addition of polyol effect resulted in flow point increase (from 259.2 to 810.95 Pa), while the frying oil reusage effect resulted in increased yield (from 1.19 to 2.02 Pa) and flow points (from 38.44 to 96.90 Pa). The obtained results are on par with other eco-friendly grease examples and therefore corroborate the proposed value enhancing of our tested residual oils. The main perspective for this biorefinery proposal is the usage of the two residual oils together into a blend composition, chaining the silk and the food industries and thereby resulting in a single biorefinery applicable to any machinery dependent industry.

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Bioengineering of Soybean Oil and Its Impact on Agronomic Traits

Cited by 21 publications

References 152 publications

Multi‐omics‐driven advances in the understanding of triacylglycerol biosynthesis in oil seeds

Multi‐omics‐driven advances in the understanding of triacylglycerol biosynthesis in oil seeds

Functional Characterization of a (E)-β-Ocimene Synthase Gene Contributing to the Defense against Spodoptera litura

Towards a sustainable waste to eco-friendly grease pathway: A biorefinery proposal for the silk and food industries

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