Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
865
datasets available to search
ShareScore release 0.7.1
Dataset results
865 results for “Mitochondrial genomes”
Fig. 2 in Rediscovery of Ixodes confusus in Australia with the first description of the male from Australia, a redescription of the female and the mitochondrial (mt) genomes of five species of Ixodes
Fig. 2. Paratype (female) of Ixodes confusus Roberts (1960) from Etty Bay, Queensland Australia (ANIC 48–001875), horizontal scale bar 1 mm, vertical scale bar 3.3 mm.
Fig. 1 in Rediscovery of Ixodes confusus in Australia with the first description of the male from Australia, a redescription of the female and the mitochondrial (mt) genomes of five species of Ixodes
Fig. 1. The five known localities in Queensland (Qld) Australia of Ixodes confusus Roberts (1960), indicated by white-with-red dots. Note that there were two sites at Etty Bay: (i) near Etty Bay Caravan Park; and (ii) Etty Bay, in the vicinity of 195 Mourilyan Harbour Rd, Etty Bay. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)
Fig. 3 in Characterization of the mitochondrial genome of Tetrameres grusi and insights into the phylogeny of Spirurina
Fig. 3. Phylogenetic relationships of Tetrameres grusi with other 24 Spirurina species based on concatenated amino acid sequences of 12 PCGs analyzed by BI and ML using Bunostomum phlebotomum as outgroup. Posterior probability values are indicated.
Fig. 2 in Characterization of the mitochondrial genome of Tetrameres grusi and insights into the phylogeny of Spirurina
Fig. 2. Mitogenome arrangement in Tetrameres grusi compared with those in Spirurina nematodes. The circular mitogenomes were linearized at the 5′ end of cox1 gene for illustration purpose. Non-coding regions were not shown. Triangular markers of the same color represent the corresponding duplicated genes. The purple frames represent the duplicated gene fragments.
Fig. 1 in Characterization of the mitochondrial genome of Tetrameres grusi and insights into the phylogeny of Spirurina
Fig. 1. Gene map of the mitogenome of Tetrameres grusi. PCGs are colour-coded (cox: lavender; nad: yellow; atp: green; cyt: purple); rRNAs are in red; tRNAs are in dark blue. Abbreviations of PCGs are: atp6 for ATP synthase subunits 6, cox1–3 for cytochrome oxidase subunits 1–3, cytb for cytochrome b, nad1–6 and nad4L for NADH dehydrogenase subunits 1–6 and 4L, rrnL and rrnS for large and small rRNA subunits, 22 tRNAs are designated by the one-letter code for the corresponding amino acid, with numerals differentiating each of the two leucine and serine-specifying tRNAs (L1 and L2 for codon families CUN and UUR, respectively; S1 and S2 for codon families UCN and AGN, respectively), NCR refers to Noncoding region. All genes are transcribed in the clockwise direction.
Fig. 3 in The complete mitochondrial genome of Corydoras nattereri (Callichthyidae: Corydoradinae)
Fig. 3. Maximum likelihood tree (log likelihood = -2410.0522) of Corydoras samples with at least 90% similarity to the mitochondrial cytochrome oxidase I sequences of C. nattereri from the rio Suruí. The tree is drawn to scale, with branch lengths measured in the number of substitutions per site. Bootstrap robustness is indicated next to selected branches. Samples of C. nattereri have the locality name appended to the sample ID (those for which mitogenomes were produced are from de rio "Surui"), outgroups have the genus name and other samples of Corydoras have the species epithet name appended to the ID code (Table 1).
Fig. 2 in The complete mitochondrial genome of Corydoras nattereri (Callichthyidae: Corydoradinae)
Fig. 2. Sequencing depth over the complete mitogenomes of the three individuals of Corydoras nattereri: KT239008 (A), KT239009 (B), and KT239010 (C). Read counts (y-axis) are shown in logarithmic scale and sharp decreases correspond to the punctuation model of mitochondrial transcription (positions correspond to those shown in Fig. 1 and Table 3). Black vertical bars indicate position of gaps that were filled with Sanger sequencing (Table 2). Reads were mapped to the mitogenomes using Bowtie and visualized at the Integrative Genome Viewer (IGV, Bernt et al., 2013; Thorvaldsdóttir et al., 2013).
Fig. 1 in The complete mitochondrial genome of Corydoras nattereri (Callichthyidae: Corydoradinae)
Fig. 1. Circular representation of the mitochondrial genome of Corydoras nattereri. Genes encoded in the heavy strand are shown in the outer circle and genes encoded in the light strand are offset inwards. The inner circle represents the CG-content. Figure was generated by the online server MitoFish, http://mitofish.aori.u-tokyo.ac.jp (Iwasaki et al., 2012).
Datasets: Population genomics and mitochondrial DNA reveal cryptic diversity in North American Spring Cavefishes (Amblyopsidae, Forbesichthys)
<p>Forbesichthys_allsites.vcf: Dataset in VCF format used to perform Effective Population Size estimation.</p> <p>Forbesichthys_SNPs_NoLD.vcf: Dataset in VCF format used to perform PCA, fastStrucuture, and phylogenetic analyses.</p> <p>Files with extension .sfs contain site spectrum frequencies generated with the program easySFS.py.</p>
Mitochondrial genome of Zhangixalus omeimontis
<p>Mitochondrial genomes in frogs are crucial in reconstructing phylogenetic relationships and clarifying molecular evolution in these animals. Therefore, we determined and analyzed the complete mitochondrial genome sequence of Zhangixalus omeimontis in this research. The total length of this sequence is 19,782 base pairs, containing a total of 37 genes, which include 22 tRNA genes, 13 protein-coding genes, and 2 rRNA genes, along with two D-loop regions. The mitochondrial genome exhibits a novel rearrangement pattern (tRNASer-ND6-tRNAGlu-Cytb-CR1-ND5-CR2-tRNAThr-tRNALeu-tRNAPro) of genes. The nucleotide composition of the light strand (L-strand) of the mitochondrial genome consists of 23.75% adenine (A), 34.39% thymine (T), 19.16% cytosine (C), and 22.70% guanine (G), with an overall A+T content of 63.83%, indicating a bias towards adenine and thymine. The phylogenetic tree is constructed using the Bayesian inference (BI) method. The findings indicated a close relationship between Z. omeimontis and Z. dugritei. The comprehensive mitochondrial genome of Z. omeimontis will be a valuable asset for forthcoming research endeavors focusing on the evolution, taxonomy, and genetic preservation of Zhangixalus.</p>
Large mitochondrial genomes in tenthredinid sawflies (Hymenoptera, Tenthredinidae)
<p>Mitochondrial genome assemblies (Oxford Nanopore long reads, Canu 2.2 assembler) and mapped reads of three sawflies (Hymenoptera, Tenthredinidae).</p> <p>Euura striata ZMUO.058015</p> <p>Euura poecilonota ZMUO.062935</p> <p>Dolerus timidus ZMUO.065338</p> <p>Manually corrected partial assemblies (incomplete control region) in NCBI GenBank (accessions PP194297-PP194299).</p> <p>Published in https://doi.org/10.1080/24701394.2024.2427206</p>
FIGURE 5 in The Mitochondrial Genome of Allonautilus (Mollusca: Cephalopoda): Base Composition, Noncoding-Region Variation, and Phylogenetic Divergence
FIGURE 5. Phylogenetic relationships among some cephalopod species (and their orders) based on mitochondrial DNA sequences. Parsimony phylogram is based on COX and ATPase genes for cephalopod species whose mitogenomes have been sequenced; Katharina tunicata was used as an outgroup (not shown). Bootstrap values are shown along branches.
FIGURE 2 in The Mitochondrial Genome of Allonautilus (Mollusca: Cephalopoda): Base Composition, Noncoding-Region Variation, and Phylogenetic Divergence
FIGURE 2. Arrangement of the mitogenome of Allonautilus scrobiculatus; the lengths of the individual genes are drawn approximately to scale. Genes encoding on the same strand as CO1 are shown (in white) on the outer portion of the circular genome and are transcribed in the clockwise direction. Genes on the other strand are transcribed in the counterclockwise direction and are indicated on the inner portion of the genome and shaded in blue; the nine largest noncoding regions (20 bp or greater) are shown in gray.
FIGURE 4 in The Mitochondrial Genome of Allonautilus (Mollusca: Cephalopoda): Base Composition, Noncoding-Region Variation, and Phylogenetic Divergence
FIGURE 4. Base composition of the major genes (excluding tRNAs) in the mitogenome of Allonautilus. Plusstrand (+) defined as the coding strand for CO1.
FIGURE 1 in The Mitochondrial Genome of Allonautilus (Mollusca: Cephalopoda): Base Composition, Noncoding-Region Variation, and Phylogenetic Divergence
FIGURE 1. Allonautilus differs from Nautilus in the size and shape of the umbilicus, type of periostracum, and texture of the hood (e.g., Saunders et al., 1987). A. Allonautilus scrobiculatus, Little Ndrova Island, Papua New Guinea, AMNH 101045. B. Nautilus macromphalus, New Caledonia, AMNH 94104.
FIGURE 3 in The Mitochondrial Genome of Allonautilus (Mollusca: Cephalopoda): Base Composition, Noncoding-Region Variation, and Phylogenetic Divergence
FIGURE 3. Architecture of the large noncoding region of extant nautilid mitogenomes. Features are shown for the strand on which CO1 is coded. Nautilus macromphalus (Boore, 2006) was characterized by a microsatellite, six copies of a 62 bp repeat (R1–R6), and a poly-T monomer; in Allonautilus, the microsatellite and first copy of the repeat were missing in one individual (indel pattern A), and an additional repeat was missing in two other individuals (indel pattern B); all individuals possessed the poly-T monomer (blue bar). The frequency of T and G nucleotides varied considerably through the noncoding region: their frequencies, in a 100 bp sliding window, are shown in the lower panel.
Figure 3 in The complete mitochondrial genome of Lemyra melli (Daniel) (Lepidoptera: Erebidae) and a comparative analysis within the Noctuoidea
Figure 3. Putative secondary cloverleaf structures of the tRNA genes in the Lemyra melli mitogenome with mismatched bases. The blue dots, and red dots indicate Watson- Crick base pairing A-U and G-C, respectively, and the blanks indicate mismatched bases. Seven mismatches (five U-U, one A-A and one U-G) lie in five tRNA genes (three in the amino acid acceptor stems, three in the anticodon stems and one in pseudouridine (TΨC)).
Figure 1 in The complete mitochondrial genome of Lemyra melli (Daniel) (Lepidoptera: Erebidae) and a comparative analysis within the Noctuoidea
Figure 1. Map of the mitogenome of Lemyra melli. Genes lying outside and inside of the outer circle are transcribed in the counterclockwise and clockwise directions, respectively. The transfer RNA genes trnL1, trnL2, trnS1 and trnS2 are denoted trnL(UUR), trnL(CUN), trnS(AGN) and trnS(UCN), respectively. Area dashed darker gray in the inner circle denotes the GC content while the lighter gray denotes the AT content of the genome.
Figure 4 in The complete mitochondrial genome of Lemyra melli (Daniel) (Lepidoptera: Erebidae) and a comparative analysis within the Noctuoidea
Figure 4. The structure in the A+T-rich region of the Leymra melli mitogenome. The ATAGA + polyT, the duplicated 14-bp repeat element, the ATTTA + (AT)10 element, and the polyA structure are shown in the sequence.
Figure 1 in The complete mitochondrial genome of Parnassius actius (Lepidoptera: Papilionidae: Parnassinae) with the related phylogenetic analysis
Figure 1. Circular map of the mitochondrial genome of P. actius. The abbreviations for the genes are as follows: COI, COII and COIII refer to the cytochrome oxidase subunits; Cytb refers to cytochrome B; ATP6 and ATP8 refer to subunits 6 and 8 of ATPase; ND1–6 grefers to components of NADH dehydrogenase. The tRNAs are indicated by the IUPAC-IUB single letter amion acid codes, while L1, L2, S1, S2 denote tRNALeu(CUN), tRNALeu(UUR), tRNASer(AGN) and tRNASer(UCN), respectively. Gene names that are not underlined indicate the direction of transcription from left to right, and with underline indicates right to left. The P. actius mitogenome was sequenced by using 7 short fragments (SF1–SF7) and 7 long fragments (LF1–LF7) as templates, shown as single lines within a circle.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.