Association of a Specific OsCULLIN3c Haplotype with Salt Stress Responses in Local Thai Rice.

ABSTRACT: We previously found that OsCUL3c is involved in the salt stress response. However, there are no definitive reports on the diversity of OsCUL3c in local Thai rice. In this study, we showed that the CUL3 group was clearly separated from the other CUL groups; next, we focused on OsCUL3c, the third CUL3 of the CUL3 family in rice, which is absent in Arabidopsis. A total of 111 SNPs and 28 indels over the OsCUL3c region, representing 79 haplotypes (haps), were found. Haplotyping revealed that group I (hap A and hap C) and group II (hap B1 and hap D) were different mutated variants, which showed their association with phenotypes under salt stress. These results were supported by cis-regulatory elements (CREs) and transcription factor binding sites

SUBMITTER: Herwibawa B 

PROVIDER: S-EPMC10815816 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature