Marker-assisted selection to introgress rice QTLs controlling root traits into an Indian upland rice variety

A marker-assisted back-crossing (MABC) breeding programme was conducted to improve the root morphological traits, and thereby drought tolerance, of the Indian upland rice variety, Kalinga III. This variety, the recurrent parent in the MABC, had not previously been used for quantitative trait locus (...

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Veröffentlicht in:	Theoretical and applied genetics 2006, Vol.112 (2), p.208-221
Hauptverfasser:	Steele, K.A, Price, A.H, Shashidhar, H.E, Witcombe, J.R
Format:	Artikel
Sprache:	eng
Schlagworte:	backcrossing Biological and medical sciences chromosome mapping Chromosomes, Plant Classical genetics, quantitative genetics, hybrids Crosses, Genetic food quality Fundamental and applied biological sciences. Psychology Genetic Markers - genetics Genetics Genetics of eukaryotes. Biological and molecular evolution Genotype India introgression marker-assisted backcrossing marker-assisted selection microsatellite repeats odors Oryza - genetics Oryza sativa Phenotype plant breeding Plant growth Plant Roots - anatomy & histology Plant Roots - genetics Pteridophyta, spermatophyta quantitative trait loci Quantitative Trait Loci - genetics restriction fragment length polymorphism rice root growth root length root morphological traits root thickness Selection, Genetic varieties Vegetals water stress
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