LU GAN, XIAOSHU DENG, YAN LIU, ANCAI LUO, JIAO CHEN, JING XIANG, ZHENGWU ZHAO*
BIOCELL, Vol.44, No.3, pp. 451-459, 2020, DOI:10.32604/biocell.2020.08007
Abstract The present study focused on the segregation of the percentage of grains with chalkiness (PGWC), using
Huanghuazhan as the female parent and CS197 as the male parent to construct the hybrid rice F2 population. Molecular
markers were used for genotype analysis among the extremely low and extremely high PGWC individuals from the F2
population. The results revealed that the genotypes of 10 extremely low PGWC individuals were 80.00% and 3.33%,
which is identical to Huanghuazhan and CS197, respectively. The heterozygotes accounted for 16.67%. On the contrary,
the genotypes of 10 extremely high PGWC individuals were 37.78% and 32.22%, which is… More >
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