https://www.selleckchem.com/products/nps-2143.html Melo melo is an ecologically and economically important species of Neogastropoda, which is an ecologically diverse group of carnivorous marine gastropods. However, the taxonomic classification and phylogenetic studies have so far been limited. In this study, we report the second complete mitochondrial genome of Volutidae from M. melo. The mitogenome has 15,721 base pairs (68.3% A + T content) and made up of total of 37 genes (13 protein-coding, 22 transfer RNAs and 2 ribosomal RNAs), and a control region. This study was the second available complete mitogenomes of Volutidae and will provide useful genetic information for future phylogenetic and taxonomic classification of Neogastropoda.Solanum brevicaule is a wild tuber-bearing species belonging to Solanaceae family. The complete chloroplast genome of S. brevicaule was constituted by de novo assembly using a small amount of whole genome sequencing data. The chloroplast genome of S. brevicaule was the circular DNA molecule with a length of 155,531 bp and consisted of 85,981 bp of large single copy, 18,352 bp of small single copy, and 25,599 bp of a pair of inverted repeat regions. A total of 158 genes were annotated including 105 protein-coding genes, 45 tRNA genes and eight rRNA genes. Maximum likelihood phylogenetic analysis with 30 Solanaceae species revealed that S. brevicaule is grouped with other Solanum species including S. tuberosum.Theobroma grandiflorum (Willd. ex Spreng.) K. Schum., an economically important tree in the family Malvaceae, is native to the Amazonian region of South America and it is widely cultivated as a tropical crop. Herein, we report the complete chloroplast genome of T. grandiflorum. The size of the complete chloroplast genome of T. grandiflorum is 160,606 bp with 36.88% GC content, which includes a pair of inverted repeat regions (IRs) of 25,496 bp separated by a large single-copy region (LSC) of 89,429 bp and a small single copy (SSC)