A near-isogenic line CR1815, containing three introgressed segments on chromosomes 1, 7 and 9 from 0. rufipogon into the Oryza saliva cultivar Milyang23 background was developed based on MAS (marker aided selection) and backcrossing. The introgressed segm

Low temperature germination is one ofthe major determinants for stable stand establishment in the direct seeding method in temperate regions. Quantitative trait loci (QTLs) controlling low temperature germiability (LTG) and awn were confirmed in BC1F1 usi

A population ofrecombinant inbred lines derived from a cross between Ilpumbyeo, a blast-susceptibleyopowca cultivarofhigh eating-quality and high yield potential, and GL33, a blast-resistance/apowca weedy rice was used to identifv QTLs affect-ing importan

A recombinant inbred lines (RILs) consisting of 231 lines, derived from a japonica (Suweon365) and a japonica (Chu-cheongbyeo) rice, was used to investigate the genetic factors affecting cooking and eating quality of rice. Alkali digestion valueloci (QTLs

Number of nodes and branches are yield component characters whose expression are highly related with many other traits. In this study, a population derived from the cross of ‘Keunolkong’ and ‘Shinpaldalkong’ was evaluated with SSR markers to identify QTLs