Pridgenbowden0867

The mitochondrial genome (mitogenome) of Scelimena melli, which belongs to Orthoptera, Tetrigoidea, Tetrigidae, Scelimeninae was determined. The mitogenome has a length of 14,598 bp and consists of 37 genes including 13 protein-coding genes (PCGs), two rRNA genes, and 22 tRNA genes. Phylogenetic analysis using 37 mitochondrial genes with other 22 Tetrigoidea species revealed that S. melli had a closer relationship with Paragavialidium sichuanense, but the monophyly of Scelimeninae was not recovered. The mitogenome data of S. melli would provide useful resources for further evolutionary studies of Scelimeninae and Tetrigoidea species.The complete chloroplast genome of Isatis minima, a typical ephemeral plant of Brassicaceae in the Central Asia desert, was sequenced and characterized in this study. The genome 153,642 bp in size, contains a typical quadripartite genome organization including LSC and SSC regions of 83,423 bp and 17,709 bp, and two copies of the IR regions of 26,255 bp. It has 113 unique genes, including 79 protein-coding, 30 tRNA, and four rRNA genes. Phylogenetic analysis fully resolved I. minima in a monophyletic clade with I. tinctoria. This bioinformatic data contributes to the phylogenetics systematics and evolutionary history of Brassicaceae.The emergence of weedy rice (Oryza sativa f. spontanea) has been considered as a serious global agricultural problem in recent decades. To better understand its speciation, here we assembled the complete chloroplast genome of O. sativa f. spontanea with the length of 134,502 bp. The assembly contains a large single-copy (LSC, 80,549 bp), a small single-copy (SSC, 12,347 bp) and a pair of inverted repeats (IRa and IRb, 20,803 bp each). A total of 132 unique genes were annotated, including 82 protein-coding genes, 42 tRNA genes and eight rRNA genes. Phylogenetic analysis showed that O. sativa f. spontanea (indica type) appears closely related to cultivated indica rice rather than wild rice, supporting the hypothesis that weedy rice originated from cultivated rice.Camellia semiserrata is a woody plant that produces excellent edible oil and is a common landscaping species in South China. The complete chloroplast genome of C. semiserrata was sequenced, assembled, annotated, and characterized using the Illumina MiSeq platform in this study. The chloroplast genome is 156,968 bp (37.32% GC) and contains a large single copy (LSC) region (86,634 bp), a small single copy (SSC) region (18,272 bp), and a pair of inverted repeat (IR) regions (26,031 bp). It encodes a total of 117 genes, including 81 protein-coding genes, four ribosomal RNA genes, and 32 transfer RNA genes. The phylogenetic tree fully resolved C. semiserrata in a clade with C. reticulata, C. mairei, and C. pitardii. This study contributes to bioinformatics and further phylogeny and conservation studies as well as provides a theoretical basis for the molecular identification of C. semiserrata.Members of the genus Crassicauda (Nematoda Spirurida) are macroparasites infect the body tissues of whales and dolphins. However, limited information is available on morphological descriptions and phylogenetic studies of the worms. In present study, we report the first complete mitochondrial genome of Crassicauda magna from Neophocoena sunameri in Ningbo, Zhejiang Provence, China. The mitogenome has 13,605 base pairs (74.97% A + T content) and is made up of a total of 36 genes (12 protein-coding, 22 transfer RNAs, and 2 ribosomal RNAs). This study will provide useful molecular information for addressing taxonomic and evolutionary issues in Crassicauda sp..Prunus clarofolia is an endemic species that widely distributed in subtropical regions of China. Here we present its complete plastome. The plastome of P. clarofolia is successfully assembled from raw reads sequenced by Illumina Hiseq 2500 platform system. The complete chloroplast of this species is 158,053 bp in length with 36.7% overall GC content, including a pair of invert repeat regions (IR) (26,393bp) that is divided by a large single copy region (LSC) (86,088bp) and a small single copy region (SSC) (19,179bp). The plastid genome contained a total of 130 genes, including 85 coding genes, 8 rRNA genes, and 37 tRNA genes. Each of rps16, atpF, rpoC1, clpP, petB, petD, rpl16, rpl2, ndhB, and ndhA contains one intron, rps12 and ycf3 contains two introns. Phylogenetic analysis indicates that P. clarofolia has a closer relationship with P. avium.We sequenced the complete chloroplast genome of Asplenium komarovii Akasawa (syn Asplenium scolopendrium L. subsp. japonicum (Komarov) Rasbach, Reichstein & Viane), which is designated as a rare species in South Korea. The complete chloroplast genome is 149,393 bp in total length and comprised of the following regions large single copy (82,464 bp), small single copy (21,345 bp), and a pair of inverted repeats (22,792 bp). The overall GC content is 40.9% and the genome encoded a total of 115 genes, including 84 protein-coding, 27 transfer RNA, and 4 ribosomal RNA genes. Phylogenetic analysis based on 21 representative chloroplast genomes of the suborder Aspleniineae (and one outgroup) indicates that Aspleniaceae is monophyletic and sister to Diplaziopsidaceae, with Rhadidosoraceae as the basal group in this three family clade. Asplenium komarovii is sister to A. nidus and A. prolongatum with strong bootstrap support. The chloroplast genome of A. komarovii will be useful in establishing its relationships within the A. scolopendrium complex, which is currently unresolved.Tachysurus vachellii are commercially important edible fish due to delicious taste, little bone in muscle, and high nutritional value especially in Asia. The complete mitochondrial genome of Tachysurus vachellii has been sequenced. The mitochondrial genome is 16,529 bp in length, with the base composition of 31.6% A, 26.6% T, 26.9% C, and 14.9% G, containing two ribosomal RNA genes, 13 protein-coding genes, 22 transfer RNA genes, and a major non-coding control region (D-loop region). The gene order and orientation are similar with some typical fish species. The data will provide useful molecular information for phylogenetic studies concerning T. vachellii and its related species.Ixodes vespertilionis is a tick parasitizing on the bodies of bats. In our study, the complete mitogenome of I. learn more vespertilionis was determined by using Illumina sequencing technology. The mitogenome was 14,559 bp in size and was predicted to encode 37 genes including 13 protein-coding genes, 22 transfer RNA genes, 2 ribosomal RNA genes, and one control region. The gene order of the mitogenome is identical to Argasidae and non-Australasian Prostriata. The phylogenetic analysis by the Maximum-likelihood method reveals that I. vespertilionis is phylogenetically closest to Ixodes simplex. These data provide novel reference for further studies on the population genetics and phylogenetics of ticks.The complete mitogenome of Cochylidia moguntiana (Rössler, 1864) was sequenced and analyzed. The genome is 15,433 bp long with a high A + T content (80.6%), and consists of 13 protein-coding genes, 22 tRNA genes, 2 rRNA genes, and a noncoding control region. A phylogenetic analysis of 18 tortricid species for which mitogenes are available showed strong support for the monophyly of Tortricinae.Thyonella gemmata , also known as the Green sea cucumber, is a biomedically and ecologically important species. In this study, the complete mitogenome of T. gemmata (Echinodermata Holothuroidea) collected from the Florida Panhandle, USA is reported. The mitochondrial genome of T. gemmata consisted of 15,696 base pairs, and was composed of 36.10% A, 28.27% T, 23.18% C, and 12.45% G. There were 13 protein coding genes, 22 tRNA genes, and 2 rRNA genes within the mitogenome of T. gemmata. Mapping out the complete mitochondrial genome of T. gemmata, will help aid in future evolutionary studies and can be applied to future phylogenetic research of holothurians and related species.A non-biting midge Chironomus yoshimatsui has been widely used in ecotoxicology and chemical risk assessments. In this study, the complete mitochondrial genome (mitogenome) sequence of C. yoshimatsui was determined using short-read next-generation sequencing technologies. The mitogenome was 15,734 bp in length and consisted of 13 protein coding genes, 2 ribosomal RNAs, and 22 transfer RNAs. The A + T content was 77.8%. The gene order was identical to the pattern conserved across Diptera. The mitocgenome sequence obtained in this study provides a useful resource for further evolutionary and ecological studies.Schnabelia tetrodonta is a medicinal plant used in traditional Chinese medicine. However, the molecular biology data of the species was too scarce to bioprospect the medicinal species. In this study, the first complete chloroplast genome (cp) of S. tetrodonta was sequenced and assembled based on the next generation sequencing. The cp genome is 157,004 bp in length, including a large single-copy (LSC) region of 83,605 bp, a small single-copy (SSC) region of 36,899 bp, and a pair of inverted repeat (IR) regions of 18,250 bp each. The genome encodes 134 genes, including 90 protein-coding genes, 36 tRNA genes, and 8 rRNA genes. The GC content of whole genome is 37.80%. The phylogenetic analysis based on 20 complete cp sequences (19 genome sequences from the Teucrioideae of Lamiaceae and an outgroup of Ipomoea purpurea) revealed that S. tetrodonta was closely related to S. oligophylla.Dichroa febrifuga, seen as a medicinal plant, has a long history in traditional Chinese medicine. In this study, we adopted Illumina Hiseq sequencing technology in order to determine the first complete chloroplast (cp) genome of D. febrifuga. The cp genome was 157,647 bp in length, including a large single-copy (LSC) region of 86,728 bp, a small single-copy (SSC) region of 18,675 bp, and a pair of inverted repeat (IR) regions of 26,122 bp. The genome encoded 128 genes, including 84 protein-coding genes, 36 tRNA genes, and 8 rRNA genes. The phylogenetic analysis based on 20 complete cp genome sequences revealed that D. febrifuga was the sister of the ancestor of the reported Hydrangeeae species. The findings of the study will serve as a stepping stone for follow-up researches regarding the development of the D. febrifuga species.Pareuchiloglanis sichuanensis is an endemic fish species in the upper reaches of the Yangtze River. In the present study, the complete mitochondrial genome of P. sichuanensis was analyzed. The mitochondrial genome, consisting of 16,774 base pairs (bp), included 13 protein-coding genes, 2 ribosomal RNAs, 22 transfer RNAs, and a non-coding control region. The phylogenetic tree showed that P. sichuanensis was closely related to P. anteanalis. These results provid the useful information for further studies on taxonomic status, molecular systematics, and stock evaluation.Trichonephila clavipes (Linnaeus, 1767) is known as a golden silk orb-weaver and belongs to the family Araneidae. T. clavipes is one of the few spider species whose genome has been reported and model organism for a molecular biology. Here, we present the complete mitochondrial genome sequence (mtDNA) of T. clavipes. The sequence was obtained using a long-read Nanopore technology and corrected with an Illumina technology. The circular genome is 14,902 bp in length, and the AT content was 77.21%. The T. clavipes mitochondrial genome contains 13 protein-coding genes (PCGs), 22 tRNA genes, and 2 rRNA genes. The majority of PCGs were found on the heavy strain.