The complete genome of Ziziphus jujuba cv. dongzao, an economic crop in Yellow River Delta of China.

The complete chloroplast genome of Ziziphus jujuba cv. dongzao, known as an important economic cultivar in Yellow River Delta of China was reported. It exhibits a quadripartite structure with 161,493 bp including a large single copy region (89,178 bp), a small single copy region (19,357 bp) and a pair of inverted repeats regions (26,479 bp). It has 36.79% GC content and 114 unique genes. Phylogenetic analysis showed that it was a member of Ziziphus and more closely related to Berchemiella wilsonii. Border analysis revealed that there were some differences in the borders of the four related cultivars.