scholarly journals The complete mitochondrial genome of spittlebug Paphnutius ruficeps (Insecta: Hemiptera: Cercopidae) with a fairly short putative control region

2013 ◽  
Vol 45 (4) ◽  
pp. 309-319 ◽  
Author(s):  
J. Liu ◽  
A. Liang
Zootaxa ◽  
2019 ◽  
Vol 4550 (4) ◽  
pp. 585
Author(s):  
GAËL ALEIX-MATA ◽  
FRANCISCO J. RUIZ-RUANO ◽  
JESÚS M. PÉREZ ◽  
MATHIEU SARASA ◽  
ANTONIO SÁNCHEZ

The Western Capercaillie (Tetrao urogallus) is a galliform bird of boreal climax forests from Scandinavia to eastern Siberia, with a fragmented population in southwestern Europe. We extracted the DNA of T. urogallus aquitanicus and obtained the complete mitochondrial genome (mitogenome) sequence by combining Illumina and Sanger sequencing sequence data. The mitochondrial genome of T. urogallus is 16,683 bp long and is very similar to that of Lyrurus tetrix (16,677 bp). The T. urogallus mitogenome contains the normal 13 protein-coding genes (PCGs), 22 transfer RNAs, 2 ribosomal RNAs, and the control region. The number, order, and orientation of the mitochondrial genes are the same as in L. tetrix and in other species of the same and other bird families. The three domains of the control region contained conserved sequences (ETAS; CSBs), boxes (F, E, D, C, B, BS box), the putative origin of replication of the H-strand (OH) and bidirectional promoters of translation (LSP/HSP). 


Zootaxa ◽  
2017 ◽  
Vol 4277 (4) ◽  
pp. 491 ◽  
Author(s):  
S. KUMAR KIRAN ◽  
V. S. ANOOP ◽  
K. C. SIVAKUMAR ◽  
RAGHUNATHAN DINESH ◽  
J. P. MANO ◽  
...  

An additional sighting of newly described frog species, Fejervarya manoharani Garg and Biju, outside of the type locality along with their morphological data is reported herewith. We are also providing the whole DNA sequence of the mitochondrial genome with its gene organization as additional data to distinguish this species from its congeners. The mitogenome of F. manoharani was 17,654 bp in length. It contains 38 genes including two rRNAs, 23 tRNAs, 13 protein-coding genes and a control region. Similar to other dicroglossid frogs, a tandem duplication of tRNAMet was found. The ND5 gene was located at the 3' end of the control region like in three other Fejervarya species for which mitogenomic data are available. A rearrangement of four tRNA genes, namely Leucine, Threonine, Proline, and Phenylalanine, between ND5 and 12S rRNA, differing from other Fejervarya species, was also observed. 


Author(s):  
Zachary R Hanna ◽  
James B Henderson ◽  
Anna B Sellas ◽  
Jérôme Fuchs ◽  
Rauri C. K. Bowie ◽  
...  

We report here the successful assembly of the complete mitochondrial genomes of the northern spotted owl (Strix occidentalis caurina) and the barred owl (S. varia). We utilized sequence data from two sequencing methodologies, Illumina paired-end sequence data with insert lengths ranging from approximately 250 nucleotides (nt) to 9,600 nt and read lengths from 100-375 nt and Sanger sequences. We employed multiple assemblers and alignment methods to generate the final assemblies. The circular genomes of S. o. caurina and S. varia are comprised of 19,948 nt and 18,975 nt, respectively. Both code for two rRNAs, twenty-two tRNAs, and thirteen polypeptides. They both have duplicated control region sequences with complex repeat structures. These are the first complete mitochondrial genome sequences of owls (Aves: Strigiformes) possessing duplicated control regions. We searched the nuclear genome of S. o. caurina for copies of mitochondrial genes and found at least nine separate stretches of nuclear copies of gene sequences originating in the mitochondrial genome (Numts).


2020 ◽  
Author(s):  
Igor Filipović ◽  
James P. Hereward ◽  
Gordana Rašić ◽  
Gregor J. Devine ◽  
Michael J. Furlong ◽  
...  

AbstractThe coconut rhinoceros beetle (CRB, Oryctes rhinoceros) is a severe and invasive pest of coconut and other palms throughout Asia and the Pacific. The biocontrol agent, Oryctes rhinoceros nudivirus (OrNV), has successfully suppressed O. rhinoceros populations for decades but new CRB invasions started appearing after 2007. A single-SNP variant within the mitochondrial cox1 gene is used to distinguish the recently-invading CRB-G lineage from other haplotypes, but the lack of mitogenome sequence for this species hinders further development of a molecular toolset for biosecurity and management programmes against CRB. Here we report the complete circular sequence and annotation for CRB mitogenome, generated to support such efforts.Sequencing data were generated using long-read Nanopore technology from genomic DNA isolated from a CRB-G female. The mitochondrial genome was assembled with Flye v.2.5, using the short-read Illumina sequences to remove homopolymers with Pilon, and annotated with MITOS. Independently-generated transcriptome data were used to assess the O. rhinoceros mitogenome annotation and transcription. The aligned sequences of 13 protein-coding genes (PCGs) (with degenerate third codon position) from O. rhinoceros, 13 other Scarabaeidae taxa and two outgroup taxa were used for the phylogenetic reconstruction with the Maximum likelihood (ML) approach in IQ-TREE and Bayesian (BI) approach in MrBayes.The complete circular mitochondrial genome of O. rhinoceros is 20,898 bp-long, with a gene content canonical for insects (13 PCGs, 2 rRNA genes, and 22 tRNA genes), as well as one structural variation (rearrangement of trnQ and trnI) and a long control region (6,204 bp). Transcription was detected across all 37 genes, and interestingly, within three domains in the control region. ML and BI phylogenies had the same topology, correctly grouping O. rhinoceros with one other Dynastinae taxon, and recovering the previously reported relationship among lineages in the Scarabaeidae. In silico PCR-RFLP analysis recovered the correct fragment set that is diagnostic for the CRB-G haplogroup. These results validate the high-quality of the CRB mitogenome sequence and annotation.


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