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3,878 results for “Molecular data”
FIGURES 11–12 in A review of genus Agriocnemis larva (Odonata: Coenagrionidae) from Thailand including a description of the final stadium larva of Agriocnemis minima Selys, 1877 with supporting molecular (COI) data
FIGURES 11–12. Larva of Agriocnemis minima photographed in aquarium showing the coloration (11–12); (11) pale yellowish, (12) greenish-yellow.
FIGURES 31–36 in A review of genus Agriocnemis larva (Odonata: Coenagrionidae) from Thailand including a description of the final stadium larva of Agriocnemis minima Selys, 1877 with supporting molecular (COI) data
FIGURES 31–36. Abdominal segment of Agriocnemis minima: (31–33) male; (31) posterior view, (32) ventral view, (33) lateral view: (34–36) female; (34) internal view, (35) ventral view, (36) lateral view. Scale = 0.3 mm. (C = cerci, G = gonapophyses).
FIGURES 27–30 in A review of genus Agriocnemis larva (Odonata: Coenagrionidae) from Thailand including a description of the final stadium larva of Agriocnemis minima Selys, 1877 with supporting molecular (COI) data
FIGURES 27–30. Larva of Agriocnemis minima: (27) foreleg; (28) midleg; (29) hindleg; (30) tibial comb setae and tarsi. Scale = (27–30) 1 mm; (32) 0.4 mm.
FIGURES 38–41 in A review of genus Agriocnemis larva (Odonata: Coenagrionidae) from Thailand including a description of the final stadium larva of Agriocnemis minima Selys, 1877 with supporting molecular (COI) data
FIGURES 38–41. Habitat of the larva of Agriocnemis minima (38–41): (38) pond with vegetation; (39) paddy filed; (40) bank of pond; (41) vegetation of stream.
FIGURE 3 in Delimiting the snapping shrimp Alpheus lobidens De Haan, 1849 (Caridea: Alpheidae) based on morphological and molecular data
FIGURE 3. Alpheus lobidens De Haan, 1849, male (A–F, I–L) and female (G, H) from Ariake Bay Coast, Shimabara, Nagasaki, Japan, RMNH PEG 25134, topotype. (A) major cheliped, mesial view; (B) same, lateral view; (C) detail of major cheliped merus, mesial view; (D) major cheliped dactylus, lateral view; (E) minor male cheliped, mesial view; (F) same, lateral view; (G) minor female cheliped, mesial view; (H) same, lateral view; (I) second pereiopod, lateral view; (J) third pereiopod, lateral view; (K) fourth pereiopod, lateral view; (L) fifth pereiopod, lateral view. Scale bars: A, B, E–L, 1 mm; C, D, 0.5 mm.
FIGURE 5 in Delimiting the snapping shrimp Alpheus lobidens De Haan, 1849 (Caridea: Alpheidae) based on morphological and molecular data
FIGURE 5. Frontal region and cephalic appendages, dorsal view (A, C, E) and lateral view (B, D, F): (A–B) Alpheus lobidens De Haan, 1849, male (RMNH PEG 25134), topotype; (C–D) Alpheus inopinatus Holthuis & Gottlieb, 1958, male (RMNH. CRUS.D. 18313); (E–F) Alpheus buckupi Almeida, Terossi, Araújo-Silva & Mantelatto, 2013, male (MZUSP 27548) [from Almeida et al. 2013, Fig. 1A, C]. Scale bars = 1 mm.
FIGURE 1 in Delimiting the snapping shrimp Alpheus lobidens De Haan, 1849 (Caridea: Alpheidae) based on morphological and molecular data
FIGURE 1. Holotype of Alpheus lobidens De Haan, 1849 deposited in the Netherlands Center for Biodiversity Naturalis, Leiden, Netherlands [from Yamaguchi & Baba 1993: 228, fig. 47].
FIGURE 4 in Delimiting the snapping shrimp Alpheus lobidens De Haan, 1849 (Caridea: Alpheidae) based on morphological and molecular data
FIGURE 4. Bayesian tree of Alpheus lobidens sensu stricto (bold), Alpheus lobidens sensu lato (" ") and other species of Alpheus Fabricius, 1798 and Synalpheus Spence Bate, 1888, based on 16S DNA sequence data. Numbers next to the nodes represent posterior probabilities. Probabilities <80% are not shown. Locality abbreviations: PA, Pará; PE, Pernambuco; BA, Bahia.
FIGURE 7 in Delimiting the snapping shrimp Alpheus lobidens De Haan, 1849 (Caridea: Alpheidae) based on morphological and molecular data
FIGURE 7. Minor cheliped, mesial view (A, C, E) and lateral view (B, D, F): (A–B) Alpheus lobidens De Haan, 1849, male (RMNH PEG 25134); (C–D) Alpheus inopinatus Holthuis & Gottlieb, 1958, male (RMNH.CRUS.D. 18313); (E–F) Alpheus buckupi Almeida, Terossi, Araújo-Silva & Mantelatto, 2013, male (MZUSP 27548) [see Almeida et al. 2013, Fig. 2E, F]. Black arrows indicate tooth on ventrolateral margin of merus; grey arrow indicates transverse U-shaped groove on palm. Scale bars = 1 mm.
Supplementary data for Cariou et al (2020, Molecular Ecology Resources, "How consistent is RAD-seq divergence with DNA-barcode based clustering in insects?")
<p>This dataset accompanies a paper by Cariou et al, to be published in Molecular Ecology Resources, where we assessed in 92 insect species if the genetic clustering of specimens into species like units, on the basis of mitochondrial DNA, was consistent with genome wide divergence, as estimated by RAD-seq data. The present repository includes: (1) a detailed description of the bioinformatic analysis indicating which programs were used, together with parameter values, (2) the raw RAD-seq data following demultiplexing, (3) the consensus sequences of all RAD loci for all specimens, and (4) large tables indicating genetic distances at all RAD loci for all species.</p>
FIGURE 22 in Description of Pallisentis thapari n. sp. and a re-description of Acanthosentis seenghalae (Acanthocephala, Quadrigyridae, Pallisentinae) using morphological and molecular data, with analysis on the validity of the sub-genera of Pallisentis
FIGURE 22. Phylogenetic tree generated by Chaudhary et al. (2019) using maximum likelihood (ML) analysis of 18s rDNA sequence data of Pallisentis indica and related species. Tree modified from Chaudhary et al. (2019) to remove distance values and different branch lengths but retaining hypothesized phylogenetic relationships and to include the names of species associated with the sequences identified in the present work. Putative sub-genera (sensu Amin et al. 2000) indicated in color.
FIGURES 9–14 in Description of Pallisentis thapari n. sp. and a re-description of Acanthosentis seenghalae (Acanthocephala, Quadrigyridae, Pallisentinae) using morphological and molecular data, with analysis on the validity of the sub-genera of Pallisentis
FIGURES 9–14. Drawing of specimens of Acanthosentis seenghalae Chowhan, Gupta, Khera, 1988: 9. Male worm; 10. Proboscis; 11. Hooks of the proboscis; 12. Female worm; 13. Posterior end and gonopore; 14. Eggs. Scale bars: 9 = 1 mm; 10 and 12 = 500 µm; 11 = 20 µm; 13 = 200 µm; 14 = 100 µm.
FIGURE 1. Goniurosaurus spp. from Hainan Island. A-B. G in A new species of Goniurosaurus from Hainan Island, China based on molecular and morphological data (Squamata: Sauria: Eublepharidae)
FIGURE 1. Goniurosaurus spp. from Hainan Island. A-B. G. kwanghua sp. nov., adult (ECNU-V0059) and juvenile (ECNU- V0035); C-D. G. hainanensis, adult and juvenile; E. G. zhoui, adult; F. G. bawanglingensis, adult; G. G. lichtenfelderi, adult; H. Karst environment where G. kwanghua sp. nov. was collected. Photos A, F, and G by Zhu Xiao-Yu, photos B, C, D, E, and H by He Zhu-Qing.
FIGURE 3 in A new species of Goniurosaurus from Hainan Island, China based on molecular and morphological data (Squamata: Sauria: Eublepharidae)
FIGURE 3. Goniurosaurus kwanghua sp. nov. A-D (ECNU-V0059). (A), Scalation and coloration characters of the head, (B) dorsal view of the snout tip, (C) ventral view of the chin, and (D) the precloacal region of adult male. Scalation of (E) manus and (F) pes, respectively. G-H (ECNU-V0035), showing stripes on limbs linking with body bands.
FIGURE 4 in A new species of Goniurosaurus from Hainan Island, China based on molecular and morphological data (Squamata: Sauria: Eublepharidae)
FIGURE 4. Type series of Goniurosaurus kwanghua sp. nov. A, ECNU-V0003 (Holotype); B, ECNU-V0004 (Paratype); C, ECNU-V0005 (Paratype).
FIGURE 2 in A new species of Goniurosaurus from Hainan Island, China based on molecular and morphological data (Squamata: Sauria: Eublepharidae)
FIGURE 2. The phylogenetic history of the Hainan clade in Goniurosaurus. The species-coalescence tree was constructed based on four partitions with species tree method. G. luii and G. kwangsiensis are outgroups. Posterior probabilities are indicated above each branch. Divergence times are shown at the side of each node. Numbers in brackets are the confidence intervals of time estimation. Two blue squares numbered 1 and 2 are the two secondary calibration points based on Liang et al. (2018). The green dot represents the divergence of G. kwanghua sp. nov. from G. hainanensis species complex. The color columns indicate different geological periods. Q.: Quaternary; Plio.: Pliocene.
Replica exchange molecular dynamics simulation data of designed β-hairpins (implicit solvent, AMBER ff99SB-ildn-nmr)
<p>Raw REMD simulation data (protein only) of designed β-hairpins. AMBER ff99SB-ildn-nmr and implicit solvent model is used. More details can be found in this paper: </p> <p>Yunhui Ge, Brandon Kier, Niels H. Andersen and Vincent A. Voelz. <a href="https://pubs.acs.org/doi/10.1021/acs.jcim.7b00132"><em>Computational and experimental evaluation of designed beta-cap hairpins using molecular simulations and kinetic network models.</em></a> J. Chem. Inf. Model., 2017, 57 (7), pp 1609–1620</p>
Data from: Disease swamps molecular signatures of genetic-environmental associations to abiotic factors in Tasmanian devil (Sarcophilus harrisii) populations
Landscape genomics studies focus on identifying candidate genes under selection via spatial variation in abiotic environmental variables, but rarely by biotic factors such as disease. The Tasmanian devil (Sarcophilus harrisii) is found only on the environmentally heterogeneous island of Tasmania and is threatened with extinction by a nearly 100% fatal, transmissible cancer, devil facial tumor disease (DFTD). Devils persist in regions of long-term infection despite epidemiological model predictions of species' extinction, suggesting possible adaptation to DFTD. Here, we test the extent to which spatial variation and genetic diversity are associated with the abiotic environment and/or DFTD. We employ genetic-environment association analyses using a RAD-capture panel including 6,886 SNPs from 3,286 individuals sampled pre- and post-disease arrival. Pre-disease, we find significant correlations of allele frequencies with environmental variables, including 365 unique loci linked to 71 genes, suggesting local adaptation to abiotic environment. The majority of candidate loci detected pre-DFTD were not detected post disease arrival. Several post-DFTD candidate loci were associated with disease prevalence and were in linkage disequilibrium with genes involved in tumor suppression and immune response. Loss of apparent signal of abiotic local adaptation post-disease suggests swamping by the strong selection resulting from the rapid onset of DFTD.
FIGURE 1 in Molecular data provide new insights into the phylogeny of Cladonotinae (Orthoptera: Tetrigoidea) from China with the description of a new genus and species
FIGURE 1. BI tree of Tetrigoidea based on the dataset of the combined sequences of the COI, 16S rRNA and 18S rRNA genes. Values at nodes indicate BI posterior probabilities from the analyses of the combined genes.
Data from: The molecular basis of venom resistance in a rattlesnake-squirrel predator-prey system
Understanding how interspecific interactions mould the molecular basis of adaptations in coevolving species is a long-sought goal of evolutionary biology. Venom in predators and venom resistance proteins in prey are coevolving molecular phenotypes, and while venoms are highly complex mixtures it is unclear if prey respond with equally complex resistance traits. Here we use a novel molecular methodology based on protein affinity columns to capture and identify candidate blood serum resistance proteins ('Venom Interactive Proteins' – VIPs) in California Ground Squirrels (Otospermophilus beecheyi) that interact with venom proteins from their main predator, Northern Pacific Rattlesnakes (Crotalus o. oreganus). This assay showed that serum-based resistance is both population- and species-specific, with serum proteins from ground squirrels showing higher binding affinities for venom proteins of local snakes compared to allopatric individuals. Venom protein specificity assays identified numerous and diverse candidate prey resistance VIPs but also potential targets of venom in prey tissues. Many specific VIPs bind to multiple snake venom proteins and, conversely, single venom proteins bind multiple VIPs, demonstrating that a portion of the squirrel blood serum "resistome" involves broad-based inhibition of non-self proteins and suggests that resistance involves a toxin scavenging mechanism. Analyses of rates of evolution of VIP protein homologs in related mammals show that most of these proteins evolve under purifying selection possibly due to molecular constraints that limit the evolutionary responses of prey to rapidly evolving snake venom proteins. Our method represents a general approach to identify specific proteins involved in coevolutionary interactions between species at the molecular level.
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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.