Abstract
The P1,F1,P2,B1∶2,B2∶2 and F2∶3 six genealogical populations of the popcorn hybrid combination Jibao 902 were used as test materials,and their multiple generations' tassel traits were analyzed by means of the major genes+polygenes mixed genetic model of plant quantitative traits.The results showed that the inheritance of the tassel length was controlled by a pair of completely dominant major genes+additive-dominance polygenes,and that of the tassel branch number by polygenes.The B1∶2,B2∶2 and F2∶3 three genealogical populations were respectively 54.01%,58.88% and 58.62% in major gene heritability of tassel length,and respectively 86.82%,85.28% and 84.82% in polygenic heritability of tassel branch number.
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Claims 8
Claim · model-written summary
Tassel length inheritance followed a completely dominant major-gene pair plus additive-dominance polygenes.
Verbatim
e0“inheritance of the tassel length was controlled by a pair of completely dominant major genes+additive-dominance polygenes”
t0“popcorn”
Claim · model-written summary
Tassel branch number inheritance was polygenic.
Verbatim
e0“that of the tassel branch number by polygenes”
t0“popcorn”
Claim · model-written summary
Major-gene heritability for tassel length was 54.01% in B1∶2.
Verbatim
e0“B1∶2,B2∶2 and F2∶3 three genealogical populations were respectively 54.01%,58.88% and 58.62% in major gene heritability of tassel length”
t0“popcorn”
Claim · model-written summary
Major-gene heritability for tassel length was 58.88% in B2∶2.
Verbatim
e0“B1∶2,B2∶2 and F2∶3 three genealogical populations were respectively 54.01%,58.88% and 58.62% in major gene heritability of tassel length”
t0“popcorn”
Claim · model-written summary
Major-gene heritability for tassel length was 58.62% in F2∶3.
Verbatim
e0“B1∶2,B2∶2 and F2∶3 three genealogical populations were respectively 54.01%,58.88% and 58.62% in major gene heritability of tassel length”
t0“popcorn”
Claim · model-written summary
Polygenic heritability for tassel branch number was 86.82% in B1∶2.
Verbatim
e0“B1∶2,B2∶2 and F2∶3 three genealogical populations were respectively 54.01%,58.88% and 58.62% in major gene heritability of tassel length,and respectively 86.82%,85.28% and 84.82% in polygenic heritability of tassel branch number”
t0“popcorn”
Claim · model-written summary
Polygenic heritability for tassel branch number was 85.28% in B2∶2.
Verbatim
e0“B1∶2,B2∶2 and F2∶3 three genealogical populations were respectively 54.01%,58.88% and 58.62% in major gene heritability of tassel length,and respectively 86.82%,85.28% and 84.82% in polygenic heritability of tassel branch number”
t0“popcorn”
Claim · model-written summary
Polygenic heritability for tassel branch number was 84.82% in F2∶3.
Verbatim
e0“B1∶2,B2∶2 and F2∶3 three genealogical populations were respectively 54.01%,58.88% and 58.62% in major gene heritability of tassel length,and respectively 86.82%,85.28% and 84.82% in polygenic heritability of tassel branch number”
t0“popcorn”