Yanhua Li1,#, Hualei Huang1,#, Youming Shi1, Shuqin Huang1, Tao Liu1, Changming Xiao1, Xiaoqing Tian2, Ping Zhao1, Xiaoyan Dai3, Taocui Huang1,*, Yan Zhou1,*
Phyton-International Journal of Experimental Botany, Vol.92, No.3, pp. 815-835, 2023, DOI:10.32604/phyton.2023.023928
- 29 November 2022
Abstract Gibberellin 2-oxidases (GA2ox) are important enzymes that maintain the balance of bioactive GAs in plants. GA2ox genes have been identified and characterized in many plants, but these genes were not investigated in Brassica napus. Here, we identified 31 GA2ox genes in B. napus and 15 of these BnaGA2ox genes were distributed in the A and C subgenomes. Subcellular localization predictions suggested that all BnaGA2ox proteins were localized in the cytoplasm, and gene structure analysis showed that the BnaGA2ox genes contained 2–4 exons. Phylogenetic analysis indicated that BnGA2ox family proteins in monocotyledons and dicotyledons can be divided into four groups, including two… More >
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