Mapping of QTL associated with seed chemical content in a RIL population of common bean (Phaseolus vulgaris L.)

Casañas, Francesc; Pérez-Vega, Elena; Almirall, Antoni; Plans, Marçal; Sabaté, Josep; Fernández, Juan José Ferreira

doi:10.1007/s10681-013-0880-8

Cited by 28 publications

(30 citation statements)

References 33 publications

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“…This supposed quantitative control coincides with the results reported by Pérez-Vega et al (2010), who identified QTLs for some of these traits in a Xana x Cornell family of recombinant inbred lines, as well as with the data reported by Akande andBalogun (2007), Dalla Corte et al (2010), Motto et al (1978), Vallejos andChase (1991), andYuste-Lisbona et al (2014). Casañas et al (2013) found polygenic control for the chemical traits in both the seed coat and embryo and mapped the QTLs involved in the genetic control of the chemical traits in the Xana x Cornell family of recombinant inbred lines mentioned above. The normal distribution of these traits in our F2 generation is in concordance with these previous results.…”

Section: Discussionsupporting

confidence: 91%

Seed curvature as a useful marker to transfer morphologic, agronomic, chemical and sensory traits from Ganxet common bean ( Phaseolus vulgaris L.)

Rivera¹,

Roselló

Casañas³

2015

Scientia Horticulturae

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t r a c tThe Ganxet bean is a highly appreciated landrace characterized by markedly curved seeds, high protein content, low seed-coat perceptibility, and low mealiness. To analyze the genetic control of seed curvature and of morphological, agronomical, chemical, and sensory traits related to high quality in these beans, we used an Additive, Dominance, and Additive × Additive model applied to Ganxet and Faba Asturiana varieties, their F 1 , F 2 , BC 1 P 1 , and BC 1 P 2 progenies. The narrow-sense heritability (h 2 ) of seed curvature was 0.72. The h 2 of the number of seeds per pod was 0.75. The h 2 of area and length of the seed were 0.55 and 0.60, respectively. The h 2 for seed width, 100-seed weight, pod length, Mg content, and sensory traits mealiness, seed-coat roughness and seedcoat perceptibility, ranged from 0.3 to 0.4. Seed curvature behaved like a continuously variable trait that is probably controlled by 3 loci. The expression of this trait depends partly on the environment, and its expression is greatest in environments that favor larger seeds. Seed curvature also had strong additive genetic correlations with protein content (positive) and with mealiness (negative).Given the ease of determining seed curvature and its apparently simple control, this trait could be used as an easy-to-select morphological marker to transfer high protein content and low mealiness to other varieties by backcross procedures, regardless of whether the correlation between traits is due to pleiotropic or linkage effects.© 2015 Published by Elsevier B.V. IntroductionBeans are the most important legume in the human diet (Broughton et al., 2003). They are consumed throughout the world, but especially in developing countries (Shimelis and Rakshit, 2005). Beans are nutritious, having 2 or 3 times as much protein as cereals (Siddiq and Uebersax, 2013), and are easily adapted to many environments. In developed countries, there is a growing interest in beans due to their nutraceutical properties (Hayat et al., 2014) and importance in crop rotation. However, if beans are to regain a predominant role in developed countries' diets, their nutritional and environmental strengths must be accompanied by improvements in culinary and sensory characteristics (cooking time, seed-coat Abbreviation: ADAA, additive dominance and additive × additive. * Corresponding author.E-mail addresses: ana.rivera@upc.edu, riverpertu@hotmail.com (A. Rivera).perception, aroma, flavor, mealiness, breakage during cooking) to appeal to increasingly demanding consumers (Casañas et al., 2006;Ghasemlou et al., 2013;Mkanda et al., 2007). Thus, the challenge is to obtain varieties that meet nutritional needs while fulfilling consumers' sensory demands. To meet this challenge, landraces can provide excellent starting material for breeding programs because some of them retain great sensory and nutritional potential.The Ganxet landrace derives from the Mesoamerican gene pool (Sánchez et al., 2007) and is cultivated in Catalonia (northeastern Spain). Ganxet seeds are white,...

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Section: Discussionsupporting

confidence: 91%

Seed curvature as a useful marker to transfer morphologic, agronomic, chemical and sensory traits from Ganxet common bean ( Phaseolus vulgaris L.)

Rivera¹,

Roselló

Casañas³

2015

Scientia Horticulturae

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“…black and carioca grains and magnesium to the values o segregation. Transgressive segregation for the concentrations of potassium, calcium, and magnesium in common bean lines has been previously described by Maziero et al (2016), Ribeiro et al (2014), an could be mainly explained by complementary gene action or epistasis, according by Casañas et al (2013), and recombinant events would have generated new genotypes, resulting in phenotypes dif al., 2016) and magnesium concentrations, and similar value for the calcium concentration (Ribeiro et al common bean. black and carioca grains and magnesium to the values o segregation.…”

Section: Genetic Variability and Genetic Parameters For The Macrominementioning

confidence: 97%

“…netics and Molecular Research 18 al., 2016) and magnesium concentrations, and similar value for the calcium concentration (Ribeiro et al In the present study, were obtained Mesoamerican common bean lines of black and carioca grains with superior and inferior concentrations of potassium, calcium, and magnesium to the values o segregation. Transgressive segregation for the concentrations of potassium, calcium, and magnesium in common bean lines has been previously described by Maziero et al (2016), Ribeiro et al (2014), and Casañas et al (2013), respectively. Transgressive segregation could be mainly explained by complementary gene action or epistasis, according by Casañas et al (2013), and recombinant events would have generated new genotypes, resulting in phenotypes different to the parents.…”

Section: Genetic Variability and Genetic Parameters For The Macrominementioning

confidence: 99%

“…Transgressive segregation for the concentrations of potassium, calcium, and magnesium in common bean lines has been previously described by Maziero et al (2016), Ribeiro et al (2014), and Casañas et al (2013), respectively. Transgressive segregation could be mainly explained by complementary gene action or epistasis, according by Casañas et al (2013), and recombinant events would have generated new genotypes, resulting in phenotypes different to the parents.…”

Section: Genetic Variability and Genetic Parameters For The Macrominementioning

confidence: 99%

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Research Article Genetic parameters and combined selection for seed coat color and macrominerals in Mesoamerican common bean lines

Ribeiro¹,

Mezzomo²,

Santos³

2019

Genet. Mol. Res.

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The development of common bean cultivars with biofortified grains for macrominerals and a seed coat color pattern that satisfies consumer preference is a new demand of breeding programs. However, combined selection for seed coat color and macromineral concentrations in common beans is unprecedented. The objectives of this work were to obtain estimates of genetic parameters for seed coat color and macromineral concentrations in a recombinant inbred line population of Mesoamerican common beans and to select superior common bean lines for a biofortification program. A biparental cross BRS Esteio × SCS 205 Riqueza resulted in 100 Mesoamerican common bean lines that were evaluated in the F 5:6 and F 5:7 generations. Seed coat color was evaluated in a colorimeter by values L* (white to black), a* (green to red), and b* (blue to yellow). Macromineral concentrations (potassium, calcium, and magnesium) were quantified by nitric-perchloric acid digestion. A significant treatment effect for all traits evaluated at the F 5:6 and F 5:7 generations was observed. Seed coat color (L*, a*, and b* values) presented high heritability estimates (h 2 : 95.99 to 99.72%) and qualitative inheritance. Heritability estimates from intermediate to high magnitude (h 2 : 34.08 to 99.50%) were obtained for the concentrations of potassium, calcium, and magnesium. Transgressive segregation N.D. Ribeiro et al. 2 and quantitative inheritance for the macromineral concentrations were observed in the F 5:7 generation. The four superior common bean lines selected by the index were L 83-17, L 69-17, BRS MG Pioneiro, and L 24-17. The lines L 83-17 and L 69-17 of black beans have darker grains (lower L*, a*, and b* values) and high concentrations of potassium, calcium, and magnesium. The lines BRS MG Pioneiro and L 24-17 of carioca beans present lighter grains (L* ≥ 55, a* ≤ 7 and b* ≤ 16), and high mineral concentration. These lines will be selected for a common bean biofortification program.

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“…Moreover, crossing the materials in the collection will help identify genes related to sensory and culinary quality. The recent sequencing of the genome of Phaseolus vulgaris L. (Schmutz et al, 2014) and the identification of quantitative trait loci related to sensory and culinary quality (Posa-Macalincag et al, 2002;Garcia et al, 2011;Casañas et al, 2013) should 8 pave the way for the identification of genes and the development of internal markers that will allow them to be managed easily.…”

Section: Growth Habit and Sensory And Culinary Traitsmentioning

confidence: 99%

Culinary and sensory traits diversity in the Spanish Core Collection of common beans (Phaseolus vulgaris L.)

Rivera

Casquero²,

Mayo³

et al. 2016

Span J Agric Res

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The Spanish National Plant Genetic Resource Center’s core collection of bean germplasm includes 202 accessions selected from more than 3000 accessions in function of passport data, seed phenotype, genetic background, and agronomic traits. To acquire more useful information about these accessions, we cultivated and characterized them for sensory and culinary traits. We found considerable variation for culinary and sensory traits of the cooked beans (mean coefficients of variation: 41% for the sensory traits and 40% for the culinary traits). The large dataset enabled us to study correlations between sensory and culinary traits and among these traits and geographic origin, seed color, and growth habit. Greater proportion of white in the seed coat correlated positively with brightness and negatively with mealiness (r=0.60, r=-0.60, p<0.001, respectively). Mealiness correlated negatively with seed-coat roughness and rate of water absorption (r=-0.60, r=-0.53, p<0.001, respectively). Materials of Andean origin had lower seed-coat brightness (p<0.01) and seed-coat roughness, and greater seed-coat perceptibility, mealiness, flavor, and aroma (p<0.001) than materials of Mesoamerican origin. Growth habit failed to correlate with culinary or sensory traits. Breeders can benefit from the information about this core collection available at <a href="http://wwwsp.inia.es/Investigacion/centros/crf/BasesDatos/Bases">www.crf.inia.es/crfesp/paginaprincipaljudia</a>.asp.

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Mapping of QTL associated with seed chemical content in a RIL population of common bean (Phaseolus vulgaris L.)

Cited by 28 publications

References 33 publications

Seed curvature as a useful marker to transfer morphologic, agronomic, chemical and sensory traits from Ganxet common bean ( Phaseolus vulgaris L.)

Seed curvature as a useful marker to transfer morphologic, agronomic, chemical and sensory traits from Ganxet common bean ( Phaseolus vulgaris L.)

Research Article Genetic parameters and combined selection for seed coat color and macrominerals in Mesoamerican common bean lines

Culinary and sensory traits diversity in the Spanish Core Collection of common beans (Phaseolus vulgaris L.)

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