Agronomic performance of high oleic, low linolenic soybean in Tennessee.
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| Title: | Agronomic performance of high oleic, low linolenic soybean in Tennessee. |
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| Authors: | Willette, Alison1 (AUTHOR), Fallen, Benjamin2 (AUTHOR) ben.fallen@usda.gov, Bhandari, Hem1 (AUTHOR), Sams, Carl1 (AUTHOR), Chen, Feng1 (AUTHOR), Sykes, Virginia1 (AUTHOR), Smallwood, Chris1 (AUTHOR), Bilyeu, Kristin3 (AUTHOR), Li, Zenglu4 (AUTHOR), Pantalone, Vincent1 (AUTHOR) |
| Source: | Journal of the American Oil Chemists' Society (JAOCS). Aug2021, Vol. 98 Issue 8, p861-869. 9p. |
| Subjects: | Linolenic acids, Soybean, Plant mutation, Soy oil, Soybean industry, Oilseeds |
| Geographic Terms: | Tennessee |
| Abstract: | Soybean oil hydrogenation alters the linolenic acid molecule to prevent the oil from becoming rancid, however, health reports have indicated trans‐fat caused by hydrogenation, is not generally regarded as safe. Typical soybeans contain approximately 80 g kg−1 to 120 g kg−1 linolenic acid and 240 g kg−1 of oleic acid. In an effort to accommodate the need for high‐quality oil, the United Soybean Board introduced an industry standard for a high oleic acid greater than 750 g kg−1 and linolenic acid less than 30 g kg−1 oil. By combing mutations in the soybean plant at four loci, FAD2‐1A and FAD2‐1B, oleate desaturase genes and FAD3A and FAD3C, linoleate desaturase genes, and seed oil will not require hydrogenation to prevent oxidation and produce high‐quality oil. In 2017 and 2018, a study comparing four near‐isogenic lines across multiple Tennessee locations was performed to identify agronomic traits associated with mutations in FAD3A and FAD3C loci, while holding FAD2‐1A and FAD2‐1B constant in the mutant (high oleic) state. Soybean lines were assessed for yield and oil quality based on mutations at FAD2‐1 and FAD3 loci. Variations of wild‐type and mutant genotypes were compared at FAD3A and FAD3C loci. Analysis using a generalized linear mixed model in SAS 9.4, indicated no yield drag or other negative agronomic traits associated with the high oleic and low linolenic acid genotype. All four mutations of fad2‐1A, fad2‐1B, fad3A, and fad3C were determined as necessary to produce a soybean with the new industry standard (>750 g kg−1 oleic and <30 g kg−1 linolenic acid) in a maturity group‐IV‐Late cultivar for Tennessee growers. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of the American Oil Chemists' Society (JAOCS) is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 152038390 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Agronomic performance of high oleic, low linolenic soybean in Tennessee. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Willette%2C+Alison%22">Willette, Alison</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Fallen%2C+Benjamin%22">Fallen, Benjamin</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> ben.fallen@usda.gov</i><br /><searchLink fieldCode="AR" term="%22Bhandari%2C+Hem%22">Bhandari, Hem</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Sams%2C+Carl%22">Sams, Carl</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Chen%2C+Feng%22">Chen, Feng</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Sykes%2C+Virginia%22">Sykes, Virginia</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Smallwood%2C+Chris%22">Smallwood, Chris</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Bilyeu%2C+Kristin%22">Bilyeu, Kristin</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Li%2C+Zenglu%22">Li, Zenglu</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Pantalone%2C+Vincent%22">Pantalone, Vincent</searchLink><relatesTo>1</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+the+American+Oil+Chemists'+Society+%28JAOCS%29%22">Journal of the American Oil Chemists' Society (JAOCS)</searchLink>. Aug2021, Vol. 98 Issue 8, p861-869. 9p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Linolenic+acids%22">Linolenic acids</searchLink><br /><searchLink fieldCode="DE" term="%22Soybean%22">Soybean</searchLink><br /><searchLink fieldCode="DE" term="%22Plant+mutation%22">Plant mutation</searchLink><br /><searchLink fieldCode="DE" term="%22Soy+oil%22">Soy oil</searchLink><br /><searchLink fieldCode="DE" term="%22Soybean+industry%22">Soybean industry</searchLink><br /><searchLink fieldCode="DE" term="%22Oilseeds%22">Oilseeds</searchLink> – Name: SubjectGeographic Label: Geographic Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Tennessee%22">Tennessee</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Soybean oil hydrogenation alters the linolenic acid molecule to prevent the oil from becoming rancid, however, health reports have indicated trans‐fat caused by hydrogenation, is not generally regarded as safe. Typical soybeans contain approximately 80 g kg−1 to 120 g kg−1 linolenic acid and 240 g kg−1 of oleic acid. In an effort to accommodate the need for high‐quality oil, the United Soybean Board introduced an industry standard for a high oleic acid greater than 750 g kg−1 and linolenic acid less than 30 g kg−1 oil. By combing mutations in the soybean plant at four loci, FAD2‐1A and FAD2‐1B, oleate desaturase genes and FAD3A and FAD3C, linoleate desaturase genes, and seed oil will not require hydrogenation to prevent oxidation and produce high‐quality oil. In 2017 and 2018, a study comparing four near‐isogenic lines across multiple Tennessee locations was performed to identify agronomic traits associated with mutations in FAD3A and FAD3C loci, while holding FAD2‐1A and FAD2‐1B constant in the mutant (high oleic) state. Soybean lines were assessed for yield and oil quality based on mutations at FAD2‐1 and FAD3 loci. Variations of wild‐type and mutant genotypes were compared at FAD3A and FAD3C loci. Analysis using a generalized linear mixed model in SAS 9.4, indicated no yield drag or other negative agronomic traits associated with the high oleic and low linolenic acid genotype. All four mutations of fad2‐1A, fad2‐1B, fad3A, and fad3C were determined as necessary to produce a soybean with the new industry standard (>750 g kg−1 oleic and <30 g kg−1 linolenic acid) in a maturity group‐IV‐Late cultivar for Tennessee growers. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of the American Oil Chemists' Society (JAOCS) is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1002/aocs.12517 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 9 StartPage: 861 Subjects: – SubjectFull: Linolenic acids Type: general – SubjectFull: Soybean Type: general – SubjectFull: Plant mutation Type: general – SubjectFull: Soy oil Type: general – SubjectFull: Soybean industry Type: general – SubjectFull: Oilseeds Type: general – SubjectFull: Tennessee Type: general Titles: – TitleFull: Agronomic performance of high oleic, low linolenic soybean in Tennessee. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Willette, Alison – PersonEntity: Name: NameFull: Fallen, Benjamin – PersonEntity: Name: NameFull: Bhandari, Hem – PersonEntity: Name: NameFull: Sams, Carl – PersonEntity: Name: NameFull: Chen, Feng – PersonEntity: Name: NameFull: Sykes, Virginia – PersonEntity: Name: NameFull: Smallwood, Chris – PersonEntity: Name: NameFull: Bilyeu, Kristin – PersonEntity: Name: NameFull: Li, Zenglu – PersonEntity: Name: NameFull: Pantalone, Vincent IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 08 Text: Aug2021 Type: published Y: 2021 Identifiers: – Type: issn-print Value: 0003021X Numbering: – Type: volume Value: 98 – Type: issue Value: 8 Titles: – TitleFull: Journal of the American Oil Chemists' Society (JAOCS) Type: main |
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