Putative Quantitative Trait Loci for Physical and Chemical Components of Common Bean

By S. Guzmán-Maldonado, O. Martínez, J. Acosta-Gallegos, F. Guevara-Lara, O. Paredes-López. 2003

120 citations recorded by the source corpus.

Subfields: Plant Science

View Paper: https://www.semanticscholar.org/paper/404ba2de9bca260efcf351513769c3db47395d53

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Plant Science

1. J. Beaver
2. P. White
3. J. Osorno
4. Martin R. Broadley
5. M. Blair
6. J. Kelly
7. Steve Beebe
8. P. Gepts

Citations in the corpus

• Concentrations of condensed tannins and anthocyanins in common bean seed coats (2010, background): “Guzmán-Maldonado et al. (2003) also found quantitative inheritance for tannin content in a wild cultivated cross of common beans, therefore inheritance of tannin content appears similar within the cultivated species or when combining wild, smallseeded with large-seeded cultivated types.”
• Inheritance of seed iron and zinc concentrations in common bean (Phaseolus vulgaris L.) (2009, background): “Guzman-Maldonado et al. (2003) also found correlation between iron and zinc concentration, but no overlaps between zinc and iron QTL, although this may have been due to partial coverage of their linkage map.”
• Biofortification of crops with seven mineral elements often lacking in human diets--iron, zinc, copper, calcium, magnesium, selenium and iodine. (2009, background): “Genetic variation in the concentrations of polyphenolics in seeds of sorghum (Dicko et al., 2002) and common bean (Guzmán-Maldonado et al., 2000, 2003; House et al., 2002) has also been reported.”
• Genomics of Phaseolus Beans, a Major Source of Dietary Protein and Micronutrients in the Tropics (2008, background): “2000a) and breeding for enhanced mineral content (biofortification) can therefore reasonably be expected (Guzmán-Maldonado et al. 2003).”
• Managing the Nutrition of Plants and People (2012, unknown): “For example, QTL affecting the accumulation of essential mineral elements commonly lacking in human diets in edible portions have been identified in rice [131–136], wheat [131–140], barley [141, 142], maize [143, 144], bean [145–152], soybean [153], brassicas [154–158], and potato [159].”
• Proanthocyanidins--a final frontier in flavonoid research? (2005, background): “Genetic approaches, such as quantitative trait locus (QTL) analysis, may be helpful for characterizing these factors; such an approach has already been taken to analyze calcium, iron, zinc and proanthocyanidin levels in beans (Guzmán-Maldonado et al., 2003).”
• HarvestPlus: Breeding Crops for Better Nutrition (2007, methodology): “Recent progress in the development of quick, inexpensive methods for screening micronutrients and using molecular marker–assisted background selection (Guzmán-Maldonado et al., 2003; Wong et al., 2004), particularly to accelerate the introgression of increased micronutrient concentration from exotic”
• Prebreeding in Common Bean and Use of Genetic Diversity from Wild Germplasm (2007, background): “Using a segregating population derived from a domesticated × wild population, a few putative quantitative trait loci (QTL) associated with some of those compounds in the seeds were detected (Guzmán-Maldonado et al., 2003).”
• QTL Analysis of Seed Iron, Zinc, and Phosphorus Levels in an Andean Bean Population (2009, background): “In that study, two QTL were identifi ed that together explained 25% of the phenotypic variation (Guzmán-Maldonado et al., 2003).”
• Progress in the genetic understanding of plant iron and zinc nutrition (2006, background): “Only for beans, a few QTL have been described for Fe and Zn contents, as well as loci affecting antinutrients (Guzmán-Maldonado et al. 2003).”
• Analysis of Seed Zinc and Other Minerals in a Recombinant Inbred Population of Navy Bean (Phaseolus vulgaris L.) (2007, background): “This is consistent with the results of Guzman-Maldonado et al. (2003) who discovered two markers associated with Fe content and one with Zn content, yet none of these were linked.”
• Achievements and limitations of contemporary common bean breeding using conventional and molecular approaches (2009, background): “Guzmán-Maldonado et al. 2003 identified a QTL that explained 15.2% of variability in seed Zn content in a population derived from a cross between a Middle American bean cultivar and a wild common bean accession.”