ArticlePloS one2014
Identification of antioxidant capacity -related QTLs in Brassica oleracea.
Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 26 citations in OpenAlex.
- A Review ofFoods (Basel, Switzerland) · 2026Review
- Genetic dissection of morphological variation between cauliflower and a rapid cycling Brassica oleracea line.G3 (Bethesda, Md.) · 2023Article
- Phytochemical Composition, Antiglycation, Antioxidant Activity and Methylglyoxal-Trapping Action of Brassica Vegetables.Plant foods for human nutrition (Dordrecht, Netherlands) · 2021Article
- Evaluation of the Bioaccessibility of Antioxidant Bioactive Compounds and Minerals of Four Genotypes ofFoods (Basel, Switzerland) · 2019Article
- Article
- Complex Horticultural Quality Traits in Broccoli Are Illuminated by Evaluation of the Immortal BolTBDH Mapping Population.Frontiers in plant science · 2019Article
- Effect of Temperature Stress on Antioxidant Defenses inACS omega · 2018Article
- Effects of organic extracts and their different fractions of five Bangladeshi plants on in vitro thrombolysis.BMC complementary and alternative medicine · 2015Article
- Organ-Specific Quantitative Genetics and Candidate Genes of Phenylpropanoid Metabolism in Brassica oleracea.Frontiers in plant science · 2015Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Brassica vegetables possess high levels of antioxidant metabolites associated with beneficial health effects including vitamins, carotenoids, anthocyanins, soluble sugars and phenolics. Until now, no reports have been documented on the genetic basis of the antioxidant activity (AA) in Brassicas and the content of metabolites with AA like phenolics, anthocyanins and carotenoids. For this reason, this study aimed to: (1) study the relationship among different electron transfer (ET) methods for measuring AA, (2) study the relationship between these methods and phenolic, carotenoid and anthocyanin content, and (3) find QTLs of AA measured with ET assays and for phenolic, carotenoid and anthocyanin contents in leaves and flower buds in a DH population of B. oleracea as an early step in order to identify genes related to these traits. Low correlation coefficients among different methods for measuring AA suggest that it is necessary to employ more than one method at the same time. A total of 19 QTLs were detected for all traits. For AA methods, seven QTLs were found in leaves and six QTLs were found in flower buds. Meanwhile, for the content of metabolites with AA, two QTLs were found in leaves and four QTLs were found in flower buds. AA of the mapping population is related to phenolic compounds but also to carotenoid content. Three genomic regions determined variation for more than one ET method measuring AA. After the syntenic analysis with A. thaliana, several candidate genes related to phenylpropanoid biosynthesis are proposed for the QTLs found.
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