Wentao Sheng, Xi Lei, Xinjie Chen, Quan Kuang*
Phyton-International Journal of Experimental Botany, Vol.93, No.8, pp. 1897-1911, 2024, DOI:10.32604/phyton.2024.052395
Abstract The analysis of chloroplast gene characteristics in Alpinia japonica (Thunb.) Miq. is of great significance for developing relevant genetic resources. The high-throughput sequencing and bioinformatic research were performed to analyze the chloroplast genome characteristics of A. japonica. The total chloroplast genome length of A. japonica was 161,906 bp, with a typical circular tetrameric structure. And 133 genes were annotated, comprising 87 protein-coding, 38 tRNA, and 8 rRNA genes. Furthermore, 22 genes contained two copies, and 18 genes owned introns. Repeat sequence analysis showed that it contains 321 simple sequence repeats (SSRs) and 37 long segment repeats. Compared with… More >
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