Screening Rice Germplasm with Different Genetic Backgrounds for Cadmium Accumulation in Brown Rice in Cadmium-Polluted Soils

doi:10.1016/j.rsci.2023.01.009

摘要/Abstract

. [J]. Rice Science, 2023, 30(4): 267-270.

Fig. 1. Pattern of grain cadmium (Cd) accumulation in 54 rice varieties. A, Grain Cd concentration of 54 varieties (V01-V54). Details for the varieties are shown in Table S2. The asterisks mean significant lower Cd levels than the average of traditional rice. B and C, Relative grain Cd level of varieties shared with the same female parents of Zhongzhe A and Y58S, respectively. Data are Mean ± SE (n = 3). D and E, Relative grain Cd level of varieties shared with the same male parents of R207 and F5032, respectively. The asterisks in C to E and different lowercase letters above the bars in B represent significant difference between varieties (P ≤ 0.05; two-tailed student’s t-test). FYH, Fuyang with high Cd level; FYL, Fuyang with low Cd level; CSH, Changshan with high Cd level; CSL, Changshan with low Cd level.

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