the UWA Profiles and Research RepositoryMolecular mapping of oil content and fatty acids using dense
Molecular mapping of oil content and fatty acids using dense genetic maps in groundnut (Arachis hypogaea L.). / Shasidhar, Yaduru; Vishwakarma, Manish K.; Pandey, Manish K. et al. In:
(2017) Shasidhar et al. Frontiers in Plant Science. Enhancing seed oil content with desirable fatty acid composition is one of the most important objectives of groundnut breeding programs
FrontiersFrontiers Molecular Mapping of Oil Content and Fatty Acids
In this context, we have developed two different F 2 mapping populations, one for oil content (OC-population, ICGV 07368 ICGV 06420) and another for fatty acid composition (FA
Enhancing seed oil content with desirable fatty acid composition is one of the most important objectives of groundnut breeding programs globally. Genomics-assisted breeding facilitates
Molecular Mapping of Oil Content
In this context, we have developed two different F2 mapping populations, one for oil content (OC-population, ICGV 07368 ICGV 06420) and another for fatty acid composition (FA-population, ICGV
Enhancing seed oil content with desirable fatty acid composition is one of the most important objectives of groundnut breeding programs globally. Genomics-assisted breeding facilitates
Inheritance and QTL mapping identified multi-effects loci
Peanut (Arachis hypogaea L.) is an important oil and edible protein crop.The fatty acid composition not only influences the quality of peanut oil but also impacts flavor, shelf life, and
), but the
National Center for Biotechnology InformationMolecular Mapping of Oil Content and Fatty Acids Using
The genetic map information together with phenotyping data was used for the identification of QTLs for oil content and fatty acids using ICIM mapping software version 4.0
The interest in olive varieties with higher oil content (OC), improved fatty acid composition, mainly high monounsaturated fatty acids (MUFAs) and a high content of phenolic compounds, has increased due to its stability and
FrontiersFrontiers Association Mapping of Seed Quality
The oil content in brassicas range from 45 to 50% and is mainly made up of unsaturated fatty acids (Smooker et al., 2011 We identified several genes assigned to oil content and fatty acid synthesis. These were
The proper ratio of unsaturated to saturated fatty acids in maize oil is considered as a character of high-quality oil for human health (Han et al., 1987; Benitez et al., 1999; Lambert et al., 2004). In addition, the high energy
FrontiersFrontiers Genetic basis of the oil biosynthesis in ultra-high-oil
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correlations among saturated and unsaturated fatty acids, (ii) construct a molecular genetic map of peanut, and (iii) conduct QTL mapping for fatty acid-related traits. 2 Materials and
National Digital Library of IndiaNDLI: Molecular Mapping of Oil Content and Fatty Acids Using
Frontiers in Plant Science; Year: 2017, Volume: 8; Molecular Mapping of Oil Content and Fatty Acids Using Dense Genetic Maps in Groundnut (Arachis hypogaea L.)
Both environmental conditions and agronomic practices, such as temperature, rainfall, or nitrogen and phosphorus availability can alter lipid metabolism and modulate oil content of the
- Why is fatty acid-related genetic analysis important?
- 4. Discussion 4.1. Fatty acid-related genetic analysis helps QTL localization Enhancing peanut quality traits stands as a paramount task to expedite the peanut breeding process, particularly focusing on developing high-quality varieties characterized by elevated oil content, high oleic acid, and decreasing of very long-chain fatty acids.
- Does fatty acid content affect oil content?
- The results indicated that oil and protein contents generally showed negative correlations, while fatty acid contents showed positive or negative correlations, with palmitic and erucic acid contents directly affecting oil content.
- How many QTL loci can be localized for different fatty acid species?
- Five QTL loci were identified in this study that could be localized for different fatty acid species. This phenomenon may arise from upstream and downstream relationships in metabolic pathways, where a single locus influences the composition of different fatty acids simultaneously.
- Does genetic mapping of QTLs control fatty acid synthesis pathway in peanut?
- Genetic mapping of QTLs controlling fatty acids provided insights into the genetic control of fatty acid synthesis pathway in peanut (Arachis hypogaea L.). PLoS ONE, 10, e0119454. Wilson J N, Chopra R, Baring M R, Selvaraj M G, Simpson C E, Chagoya J, Burow M D J T P B. 2016.
- Which haplotype confers moderate erucic acid content?
- From resequencing data, besides known haplotypes in BnaA.FAE1.a and BnaC.FAE1.a, three accessions harboring a new haplotype conferring moderate erucic acid content were identified. Interestingly, in a haplotype block, one haplotype was associated with high palmitic acid content and low oil content, while the others showed the reverse effects.
- Is BNAA FAE1 a gene in the synthesis pathway of fatty acids?
- We detected a region containing BnaA.FAE1.a gene on A08 for six intermediate metabolites (C16:0, 18:0, C18:1, C18:2, C20:1, and C22:1) in the synthesis pathway of fatty acids.
