SNP discovery and high-density genetic mapping in faba bean (Vicia faba L.) permits identification of QTLs for ascochyta blight resistance

Kaur, Sukhjiwan; Kimber, R. B. E.; Cogan, Noel O. I.; Materne, Michael; Forster, John W.; Paull, J. G.

doi:10.1016/j.plantsci.2013.11.014

Cited by 99 publications

(109 citation statements)

References 40 publications

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“…Seed for the QTL mapping experiments was obtained from an existing RIL population generated by crossing faba bean cultivars Icarus and Ascot (Kaur et al 2014). This population was chosen because of the difference in time to flowering of the two parents (where Icarus is late and Ascot early) and subsequent segregation of flowering traits among the population.…”

Section: Plant Materialsmentioning

confidence: 99%

“…The genetic linkage map produced by Kaur et al (2014) from the Icarus × Ascot mapping population was used in this study. This linkage map contained 522 markers, spanning 1216.8 cM over 12 linkage groups (LGs) with an average distance of 2.3 cM between markers.…”

Section: Qtl Analysismentioning

confidence: 99%

“…Recently, high density linkage maps for faba bean have been developed and linked markers have been identified for a number of traits (Torres et al 2010;Cruz-Izquierdo et al 2012;Satovic et al 2013;Kaur et al 2014;Sallam et al 2016), but only two studies have detected quantitative trait loci (QTLs) for flowering time in faba bean. Cruz-Izquierdo et al (2012) detected five QTLs for days to flower in a Vf6 × Vf27 RIL population.…”

Section: Introductionmentioning

confidence: 99%

“…Faba bean has a high level of macrosynteny with these legumes (Rispail et al 2010;Cruz-Izquierdo et al 2012;Kaur et al 2014;Khazaei et al 2014), so this synteny could be used to extend knowledge to faba bean, help to compare genomic regions across different populations that use different markers and even help identify candidate genes underlying flowering QTLs detected in faba bean.…”

Section: Introductionmentioning

confidence: 99%

“…To achieve the aim, this study utilised the Icarus × Ascot recombinant inbred line (RIL) population (Kaur 2014) to detect QTLs for flowering time in the field and controlled environment conditions of differing ambient temperature and photoperiod.…”

Section: Introductionmentioning

confidence: 99%

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QTL detection for flowering time in faba bean and the responses to ambient temperature and photoperiod

et al. 2017

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Section: Plant Materialsmentioning

confidence: 99%

Section: Qtl Analysismentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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QTL detection for flowering time in faba bean and the responses to ambient temperature and photoperiod

et al. 2017

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Metabolomic Analysis and in Vitro Investigation of the Biological Properties of a By‐Product Derived from Vicia faba

Raoof,

El‐Anssary,

Younis

et al. 2023

Chemistry & Biodiversity

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By‐products from plant sources are recently regarded as a valuable source of bioactive compounds. In this regard, the present study aims to assess the bioactivities of the 70% MeOH extract obtained from Vicia faba peels and analyze its metabolomic profile. Acetylcholinesterase and carbohydrate metabolizing enzymes inhibitory activities of the plant extract were assayed using quantitative colorimetric tests. Antioxidant activity was estimated by DPPH assay, and cytotoxic activity was evaluated against normal fibroblast skin cells (1‐ BJ1). Ninety‐one metabolites were tentatively identified using ultra‐high‐performance liquid chromatography (UHPLC) hyphenated with quadrupole‐time‐of‐flight tandem mass spectrometry (QTOF‐MS). Most of these compounds were described for the first time in the plant. In addition, catechin, rutin, quercitrin, and rhamnetin were isolated from the plant extract. The plant extract and the isolated compounds possessed no cytotoxic activity on (1‐ BJ1), while they exhibited anticholinesterase with the highest activity for 70% MeOH extract (IC50= 120.11mg/L), antioxidant potential with the highest activity for rutin (90.54±0.73%), and carbohydrate metabolizing inhibitory activities with the highest activity for rutin. These discoveries imply that V. faba peels might serve as an efficient antioxidant, exhibit anticholinesterase properties, and have the potential for use in managing diabetes, all while avoiding cytotoxicity in normal cells.

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Recent advances in faba bean genetic and genomic tools for crop improvement

et al. 2021

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Faba bean (Vicia faba L.), a member of the Fabaceae family, is one of the important food legumes cultivated in cool temperate regions. It holds great importance for human consumption and livestock feed because of its high protein content, dietary fibre, and nutritional value. Major faba bean breeding challenges include its mixed breeding system, unknown wild progenitor, and genome size of ~13 Gb, which is the largest among diploid field crops. The key breeding objectives in faba bean include improved resistance to biotic and abiotic stress and enhanced seed quality traits. Regarding quality traits, major progress on reduction of vicine‐convicine and seed coat tannins, the main anti‐nutritional factors limiting faba bean seed usage, have been recently achieved through gene discovery. Genomic resources are relatively less advanced compared with other grain legume species, but significant improvements are underway due to a recent increase in research activities. A number of bi‐parental populations have been constructed and mapped for targeted traits in the last decade. Faba bean now benefits from saturated synteny‐based genetic maps, along with next‐generation sequencing and high‐throughput genotyping technologies that are paving the way for marker‐assisted selection. Developing a reference genome, and ultimately a pan‐genome, will provide a foundational resource for molecular breeding. In this review, we cover the recent development and deployment of genomic tools for faba bean breeding.

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SNP discovery and high-density genetic mapping in faba bean (Vicia faba L.) permits identification of QTLs for ascochyta blight resistance

Cited by 99 publications

References 40 publications

QTL detection for flowering time in faba bean and the responses to ambient temperature and photoperiod

QTL detection for flowering time in faba bean and the responses to ambient temperature and photoperiod

Metabolomic Analysis and in Vitro Investigation of the Biological Properties of a By‐Product Derived from Vicia faba

Recent advances in faba bean genetic and genomic tools for crop improvement

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