Allelic effects on starch structure and properties of six starch biosynthetic genes in a rice recombinant inbred line population

Rice

Table 2 Chain length fractions of RILs of six starch biosynthetic enzyme allele groups

Genotype	∑DP ≤ 10 %	∑DP ≤ 24 %	∑DP > 24 %	R _CL10/24 ×10 ⁻²
Wxi	10.3 ± 0.1^e	78.4 ± 0.1^b	21.7 ± 0.3^a	13.1 ± 0.1^e
Wxj	10.0 ± 0.1^e	78.4 ± 0.1^b	21.6 ± 0.4^a	12.7 ± 0.1^e
SSIi	10.8 ± 0.1^d	78.8 ± 0.1^b	21.2 ± 0.2^b	13.6 ± 0.1^d
SSIj	10.8 ± 0.1^d	79.6 ± 0.1^a	20.5 ± 0.2^b	13.5 ± 0.1^d
SSIIai	10.6 ± 0.1^d	78.3 ± 0.1^b	21.7 ± 0.2^b	13.5 ± 0.1^d
SSIIaj	15.9 ± 0.1^b	76.7 ± 0.1^c	23.3 ± 0.4^a	20.7 ± 0.1^b
SBEIi	9.8 ± 0.1^e	79.3 ± 0.1^a	20.7 ± 0.5^b	12.4 ± 0.1^f
SBEIj	9.5 ± 0.1^f	77.7 ± 0.1^b	22.4 ± 0.3^a	12.2 ± 0.1^f
SBEIIai	10.8 ± 0.1^d	79.6 ± 0.1^a	20.5 ± 0.2^b	13.5 ± 0.1^d
SBEIIaj	10.6 ± 0.1^d	78.3 ± 0.1^b	21.7 ± 0.2^b	13.5 ± 0.1^d
SBEIIbi	10.2 ± 0.2^e	78.5 ± 0.2^b	21.5 ± 0.8^a	12.9 ± 0.2^e
SBEIIbj	11.1 ± 0.3^d	81.2 ± 0.3^a	18.8 ± 1.2^c	13.7 ± 0.2^d
Parent control
IR64	12.8 ± 0.1^c	79.7 ± 0.2^a	19.3 ± 0.3^b	16.1 ± 0.1^c
Nipponbare	22.9 ± 0.0^a	80.1 ± 0.1^a	19.9 ± 0.2^b	28.6 ± 0.1^a

Values are mean values of percentages of the mole basis of five different RIL lines of each allele with two replicates. R_CL10/24 is the ratio of ∑DP ≤ 10/∑DP ≤ 24. IR64 and Nipponbare are the parental lines. Values with different characters are significantly different at p < 0.01.