Evaluation and QTL mapping of phosphorus concentration in soybean seed
نویسندگان
چکیده
منابع مشابه
QTL Mapping of Domestication-related Traits in Soybean (Glycine max)
BACKGROUND AND AIMS Understanding the genetic basis underlying domestication-related traits (DRTs) is important in order to use wild germplasm efficiently for improving yield, stress tolerance and quality of crops. This study was conducted to characterize the genetic basis of DRTs in soybean (Glycine max) using quantitative trait locus (QTL) mapping. METHODS A population of 96 recombinant inb...
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Soybean (Glycine max (L.) Merr.) isoflavone is important for human health and plant defense system. To identify novel quantitative trait loci (QTL) and epistatic QTL underlying isoflavone content in soybean, F5:6, F5:7 and F5:8 populations of 130 recombinant inbred (RI) lines, derived from the cross of soybean cultivar 'Zhong Dou 27' (high isoflavone) and 'Jiu Nong 20' (low isoflavone), were an...
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many qtls related to agronomic triats have been registered in soybean (glycine max) by different research groups during the last decade. due to the interaction effects of qtls, environmental and genetic backgrounds on the emergence of qtls and also to confirm the previous results as well as to identify new qtls, further studies are still required. in order to map qtl which control some agronomi...
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The relationship between asparagine metabolism and protein concentration was investigated in soybean seed. Phenotyping of a population of recombinant inbred lines adapted to Illinois confirmed a positive correlation between free asparagine levels in developing seeds and protein concentration at maturity. Analysis of a second population of recombinant inbred lines adapted to Ontario associated t...
متن کاملSingle-base substitution in P1B-ATPase gene is associated with a major QTL for seed cadmium concentration in soybean.
Cadmium (Cd) is a pollutant metal present in soils and toxic to biologic organisms. Previous studies using recombinant inbred lines derived from a cross between soybean (Glycine max [L.] Merr.) cultivars Harosoy and Fukuyutaka revealed a major quantitative trait loci for seed Cd concentration (cd1) in chromosome 9. The genome sequence of Williams 82 suggested that a P(1B)-ATPase gene involved i...
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ژورنال
عنوان ژورنال: Euphytica
سال: 2012
ISSN: 0014-2336,1573-5060
DOI: 10.1007/s10681-012-0797-7