The complete chloroplast genome sequence of the wild cucumber Cucumis hystrix Chakr. (Cucumis, cucurbitaceae).

The complete nucleotide sequence of the wild cucumber (C. hystrix Chakr.) chloroplast genome has been determined in this study. The genome was composed of 155,031 bp containing a pair of inverted repeats (IRs) of 25,150 bp, which was separated by a large single-copy region of 86,564 bp and a small single-copy region of 18,166 bp. The chloroplast genome contained 130 known genes, including 89 protein-coding genes, 8 ribosomal RNA genes (4 rRNA species) and 37 tRNA genes (30 tRNA species), with 18 of them located in the IR region. In these genes, 16 contained 1 intron, and 2 genes and one ycf contained 2 introns.