Fatty Acid Profiling in Rapeseed Mustard (Brassica species)

Kumar, Girjesh; Bagati, Sreshti; Kumar, Pradeep; Rai, Sunil Kumar

doi:10.20546/ijcmas.2018.705.019

Cited by 18 publications

(7 citation statements)

References 11 publications

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“…In particular, seed brown mustard with a high amount of erucic acid had less amount of linoleic and oleic acids while no or small differences were observed for linolenic and eicosenoic acids. 2,23,24 Second, the impact of harvest year and plot locations on these variables was investigated. A strong impact of the year on lipid and proteins contents between 2017 and 2018 was observed with notably higher lipid contents in 2017 resulting in more liquid mustard pastes (i.e., with higher L M values than in 2018).…”

Section: Discussionmentioning

confidence: 99%

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Effect of Cultivars, Environment, and Year on Agronomic Traits, Biochemical Composition of Major Constituents (Lipids, Proteins, and Polysaccharides), and Rheological Properties of Seeds in Brassica juncea

Gall

Solé-Jamault

Goff

et al. 2023

ACS Food Sci. Technol.

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In order to provide varieties of Brassica juncea that meet agronomic and technological qualities, it is necessary to define criteria that are predictive of the quality of the finished product. The objective of our study is to characterize the macromolecular components of the mustard seed in order to identify the compositional profile responsible for the technological quality of mustard pastes. A collection of cultivars that maximizes genetic and technological diversity were grown on three plots and over two years. Our results showed (i) the impact of the genetic and pedoclimatic factors on seed macromolecular components and on rheological properties estimated by measuring the flow in a Bostwick consistometer, and (ii) the potential role of seed storage proteins and cell wall polysaccharides in the mustard paste consistency. Data analyses allow us to propose new criteria for evaluating the technological quality of seeds and to identify interesting genotypes as candidates for future breeding programs.

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Section: Discussionmentioning

confidence: 99%

“…These observations were consistent with the differences observed for the amounts of fatty acids in previous studies. In particular, seed brown mustard with a high amount of erucic acid had less amount of linoleic and oleic acids while no or small differences were observed for linolenic and eicosenoic acids. ,, …”

Section: Discussionmentioning

confidence: 99%

Effect of Cultivars, Environment, and Year on Agronomic Traits, Biochemical Composition of Major Constituents (Lipids, Proteins, and Polysaccharides), and Rheological Properties of Seeds in Brassica juncea

Gall

Solé-Jamault

Goff

et al. 2023

ACS Food Sci. Technol.

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“…138 The patent holder could withhold access to the patent needed to use the standard, which is problematic if the standard is already widely used. 139 This is particularly problematic if it is difficult to subsequently change the standard. 140 Rai has proposed that it will be helpful to look at the mechanisms used in the information technology industry and translate this to the synthetic biology context.…”

Section: Standard Biological Partsmentioning

confidence: 99%

Patent Law and the Emerging Science of Synthetic Biology: An Examination of Principle and Practice

McLennan¹

2017

Biotechnology Law Report

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This article considers how the longstanding debate about patent law and biotechnology is playing out in the emerging field of synthetic biology. Synthetic biology draws on molecular biotechnology, chemical engineering, genomics, and information technology to create new tools and techniques with the potential to yield transformative applications in energy, medicine, and many other areas. There has been concern that very broad patents in synthetic biology could impede the development of innovative products and public access to them, thwarting the policy goals of the patent system. Some synthetic biologists are seeking patents, while others are sharing their work in order to avoid the pitfalls of the patent system. The article investigates whether synthetic biology raises new intellectual property issues, and whether law reform or new policies are required. It analyzes the likely impact of key United States case law, such as the Myriad decision on the patentability of synthetic biology technologies. The article argues that the major processes and tools in synthetic biology are likely to meet the legal tests for patentable subject matter. It then presents a detailed case study of the examination practices of the United States Patent and Trademark Office in relation to patent families filed by scientists at the J. Craig Venter Institute. The case study shows the patent system to be working well to narrow the scope of broad claims and avoid granting patents for technology too early in its development. The article further argues that there are significant differences between synthetic biology and earlier controversial subject matter, such as human genes and genetic tests. It concludes that while synthetic biology patents do pose possible risks to the goals of the patent system, they are likely to be less problematic in this regard than patents on earlier genetic technologies.

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“…It contains low amount of saturated fatty acids (SFAs) includes Palmitic acid, stearic acid, whereas, an appreciable amount of unsaturated fatty acids are either monounsaturated (MUPAs) i.e. erucic acid (anti-nutritional factor) and oleic acid or polyunsaturated fatty acids (PUFAs) such as omega-3-alpha-linolenic acid, omega-6-linoleic acid and Eicosenoic acid [3]. It also contains high glucosinolate content (80-125 μ moles/g) are major Sulphur components in crucifers.…”

Section: Introductionmentioning

confidence: 99%

Studies on Inter-Relationship and Path Coefficient Analysis for Seed Yield/Plant and Qualitative Traits in Indian mustard (Brassica juncea L. czern and cos)

Evangelin

Mawlong

Kumar

et al. 2022

IJPSS

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The present investigation was carried out with ten Indian mustard genotypes in biochemistry laboratory of ICAR-DRMR, Bharatpur, during 2021-22. Analysis of oil, fatty acid profiling and estimation of glucosinolate was done to study the inter-relationship and path coefficient analysis between seed yield and among all nine qualitative traits taken. It is found that the genotypic correlation was higher than phenotypic correlation due to genetic effect. The positive correlation of seed yield/plant is associated at both phenotypic and genotypic levels with palmitic acid, linoleic acid, oleic acid, stearic acid and linolenic acid whereas negatively associated with glucosinolate, erucic acid and eicosenoic acid. Oleic acid was positively correlated with linoleic acid. Path coefficient analysis studies revealed that the high positive direct effect on seed yield/plant was exhibited by linoleic acid, linolenic acid and stearic acid while negative direct effect by erucic acid, glucosinolate, oil and eicosenoic acid on seed yield/plant. Selection of the plants based on these traits would certainly leads to improvement in seed yield.

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Fatty Acid Profiling in Rapeseed Mustard (Brassica species)

Cited by 18 publications

References 11 publications

Effect of Cultivars, Environment, and Year on Agronomic Traits, Biochemical Composition of Major Constituents (Lipids, Proteins, and Polysaccharides), and Rheological Properties of Seeds in Brassica juncea

Effect of Cultivars, Environment, and Year on Agronomic Traits, Biochemical Composition of Major Constituents (Lipids, Proteins, and Polysaccharides), and Rheological Properties of Seeds in Brassica juncea

Patent Law and the Emerging Science of Synthetic Biology: An Examination of Principle and Practice

Studies on Inter-Relationship and Path Coefficient Analysis for Seed Yield/Plant and Qualitative Traits in Indian mustard (Brassica juncea L. czern and cos)

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