https://www.selleckchem.com/products/3-deazaneplanocin-a-dznep.html Distylium tsiangii Chun ex Walker is an evergreen tree species endemic to China. It has been classified as critically endangered in the Red List of China Higher Plants. Here, we sequenced, assembled, and analyzed the complete chloroplast (cp) genome of D. tsiangii. The plastome is 159,125 bp in length, with a typical quadripartite structure and consisting of a pair of inverted repeat (IR) regions (26,220 bp) separated by a large single copy (LSC) region (87,897 bp) and a small single copy (SSC) region (18,788 bp). The overall GC content was 38.00%. A total of 131 genes were annotated, including 37 tRNA genes, 86 protein-coding genes, and eight rRNA genes. Phylogenetic analysis showed that D. tsiangii was more closely related to Parrotia subaequalis.The squid Uroteuthis chinensis is commercially important fishery species in many coastal regions of Asia. In this study, we described the complete mitochondrial genome of U. chinensis. The genome is 17,353 bp in length, encoding the standard set of 13 protein-coding genes, 22 transfer RNA genes, two ribosomal RNA genes, with circular organization. The overall base composition of the whole mitochondrial genome was A (39.56%), T (31.71%), G (9.05%) and C (19.68%) with an AT bias of 71.27%. The longest protein-coding genes of these species was ND5, whereas the shortest ATP8.Euphorbia milii (Euphorbiaceae) grows as a scrambling shrub with many branches. Here, we report and characterize the complete plastome of E. milii in an effort to provide genomic resources useful for promoting its systematic research. The plastome of E. milii is found to possess a total length of 160,806 bp with the typical quadripartite structure of angiosperms, contains two Inverted Repeats (IRs) of 26,695 bp, a Large Single-Copy (LSC) region of 90,211 bp and a Small Single-Copy (SSC) region of 17,205 bp. The plastome contains 114 genes, consisting of 80 unique protein-coding genes, 30