QTL Analysis in Tetraploid Cotton

摘要

@@ QTL analyses were performed in tetraploid cotton.An interspecific F2population consisting of 69 plants,which was developed from the cross between Gossypium hirsutum L.,cv.Handan 208 (characterized as high fiber yield) and G.barbadense L.,cv.Pima 90 (characterized as excellent fiber quality),was genotyped with SSR,RAPD,SRAP,and REMAP markers.A 1029-1ocus linkage map was constructed covering 5472.3 cM with an average distance of 5.32 cM between two markers.