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The complete chloroplast genome sequence of Impatiens uliginosa Franch., an endemic species in Southwest China, we research genetic and phylogenetic relationship with other species in an effort to provide genomic resources useful for promoting its conservation and utilization. The total chloroplast genome size of I. uliginosa is 152,609 bp, with a typical quadripartite structure including a pair of inverted repeat (IRs, 25,871 bp) regions separated by a small single copy (SSC, 17,502 bp) region and a large single copy (LSC, 83,365 bp) region. The overall GC content of I. uliginosa plastid genome was 36.8%. The whole chloroplast genome contains 136 genes, including 89 protein-coding genes (PCGs), 38 transfer RNA genes (tRNAs), and 8 ribosomal RNA genes (rRNAs). Among these genes, 15 genes have one intron and 2 genes contain two introns. Repotrectinib To investigate the evolution status, the phylogenetic tree based on APG III from 12 complete chloroplast plastomes of Ericales supports close relationships. According to the phylogenetic topologies, I. uliginosa was closely related to I. piufanensis.Phoxinus phoxinus is a small Leuciscinae species predominantly found in cool and well-oxygenated streams throughout a wide area encompassing Europe, Siberia and East Asia. It is believed that the populations in Korea hold important clues to how the species has been distributed south along the Eurasian continent to the Korean Peninsula. We characterized the complete mitochondrial genomes of two individual fin-clip samples collected from the two Korean river systems. The whole sequences were 17,665 and 18,220 bp, respectively, and included 13 protein-coding genes, 2 ribosomal RNA genes and 22 transfer RNA genes. The genome size difference was due to the considerably different sizes of the control region. The overall genome structures were identical to those observed in other Leuciscinae species.Brasenia schreberi is a perennial aquatic herb. We determined the complete chloroplast genome sequence for B. schreberi using Illumina sequencing data. The complete chloroplast sequence is 158,993 bp, include large single-copy (LSC) region of 88,779 bp, small single-copy (SSC) region of 21,665 bp, a pair of invert repeats (IR) regions of 21,078 bp. Plastid genome contains 132 genes, 87 protein-coding genes, 37 tRNA genes, and 8 rRNA genes. Phylogenetic analysis base on 12 chloroplast genomes indicates that B. schreberi is sister to Cabomba spp. in Cabombaceae.Erythropsis kwangsiensis (Sterculiaceae), a wild endangered tree that grows in South China, is an economically important species. There is scant information available on the chloroplast (cp) genome of this species. The present study is the first to analyze the cp genome of E. kwangsiensis using genome skimming. The whole cp genome is 160,836 bp long with 131 genes, including 84 protein-coding genes, 38 tRNA genes, and 8 rRNA genes. The GC content is 37.0%. Phylogenetic analysis revealed a close relationship to Firmiana colorata. This data will be useful for future investigations of conservation genetics and potential applications in breeding new varieties of this endangered and economically important tree.Carpomya vesuviana (Diptera Tephritidae), commonly known as the ber fruit fly, is the most destructive insect pest of 'ber' (jujube) throughout Asia and Western Europe. Complete sequence of the mitogenome of C. vesuviana has been determined in this study. The circular genome is 15,267 bp long and contains a standard gene complement, that is, the large and small ribosomal RNA subunits, 22 transfer RNA genes, 13 genes encoding mitochondrial proteins, and a non-coding A + T-rich control region. The phylogeny showed that C. vesuviana of subfamily Trypetinae was monophyletic and clearly separated from both Dacinae and Tephritinae with maximum support (p = 1).The mitochondrial genome of Bregmaceros macclellandii was elucidated and analyzed for the first time in this study. It had a double-stranded DNA molecule with 17,319 bp in length and was made up of 37 genes (13 protein-coding genes, 2 rRNA genes, and 22 tRNA genes), and one control region. Phylogenetic analysis of 18 included species indicated that B. macclellandii was clustered closely with Coelorinchus kishinouyei and Ventrifossa garmani.Complete mitochondrial genome of the characiform fish Hemigrammus bleheri was characterized in the present study. The whole mitogenome was 17,021 bp in size and consisted of 13 protein-coding genes (PCGs), 22 tRNAs, 2 rRNAs genes, a control region, and origin of light-strand replication. The proportion of coding sequences with a total length of 11,415 bp is 67.06%, which encodes 3805 amino acids. Similar to other Hemigrammus species, the base composition of H. bleheri was 29.30% for A, 25.26% for C, 16.36% for G, and 29.08% for T. All PCGs started with Met. ND1, ND3, ND4L, ND6, and CytB ended with TAA as the stop codon. ND2, ATP8, and ND5 ended with TAG as a stop codon, CO2, ATP6, CO3, and ND4 ended simply by T, and CO1 ended by a single AGG. The lengths of 12S ribosomal RNA and 16S ribosomal RNA were 924 bp and 1681 bp, respectively. The length of control region (D-loop) was 1308 bp, ranging from 15,714 to 17,021 bp. The complete mitochondrial genome sequence provided here would be helpful in further understanding the evolution of characiformes and conservation genetics of H. bleheri.Cinnamomum aromaticum has long been recognized and cultivated in tropical and subtropical Asia for their aromatic bark to produce cinnamon. We reported for the first time the complete plastid genome of C. aromaticum and reconstructed its phylogenetic position. The complete plastid genome is 152,754 bp in length with a quadripartite organization a large single copy (LSC) region of 93,706 bp and a small single copy (SSC) region of 18,916 bp. Each of the two inverted repeat regions (IRa and IRb) is 20,066 bp. We recovered 128 functional genes, including 84 protein-coding genes, 36 tRNA genes and 8 rRNA genes. The phylogenetic analysis suggested that C. aromaticum and two samples of C. camphora forms a strongly supported clade, which is sister to another cinnamon species of C. verum native to Sri Lanka with strong ultrafast bootstrap support.

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