Structural characterization and phylogenetic analysis of the chloroplast genome of Cryptocoryne crispatula var. balansae (gagnep.) N. Jacobsen 1991.

ABSTRACT: Cryptocoryne is a popular ornamental aquatic plant for aquarists, although only six species are found in China. Destruction of the natural habitats of Cryptocoryne for human activities has led to a decline in its numbers. In this report, we sequenced and annotated the Cryptocoryne crispatula var. balansae chloroplast genome for the first time. Results showed that the length of the chloroplast genome was 182,935 bp and the GC content was 34%. The chloroplast genome encoded 137 genes, including 92 encoded protein genes, 37 tRNA genes, and 8 rRNA genes. Phylogenetic analysis supported the the monophyletic nature of the genus and indicated that it was the first species to be differentiated in the chloroplast genome of Cryptocoryne and formed a separate branch. These

SUBMITTER: Yu L 

PROVIDER: S-EPMC11758803 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature