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Table 4 Gene actions of QTL identified for yield and yield components by CIMa across four environments

From: Genetic basis of heterosis for yield and yield components explored by QTL mapping across four genetic populations in upland cotton

Traitsb IF2  population HSBCF1 population MARBCF1 population
Ac PD/Dc ODc Uncertainc A PD/D OD Uncertain A PD/D OD Uncertain
FB 0 3 16 0 2 0 10 0 6 2 3 0
BN 0 8 7 0 6 1 6 0 7 0 7 0
BW 0 3 12 0 10 0 9 0 11 0 4 0
LP 0 5 17 2 7 0 7 0 9 1 8 0
SY 0 2 6 0 5 0 19 0 5 1 11 0
LY 0 4 9 0 4 1 12 0 9 2 6 0
  1. aCIM composite interval mapping method
  2. bFB fruit branches per plant, BN boll numbers per plant, BW boll weight, LP lint percentage, SY seed cotton yield; LY: lint yield
  3. cA additive effect, PD/D partial dominant or dominant effect, OD over-dominant effect; Uncertain: QTL with different gene action in different environments