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1,138 results for “cryptic diversity”
Fig. 3 in The Caribbean intertidal mite Alismobates inexpectatus (Acari, Oribatida), an unexpected case of cryptic diversity?
Fig. 3 Haplotype networks based on COI sequences of A. inexpectatus populations from the Bahamas and Bermuda. Each circle corresponds to one haplotype and its size is proportional to its frequency. The number of mutations is indicated as hatch marks. Small black
Fig. 1 in The Caribbean intertidal mite Alismobates inexpectatus (Acari, Oribatida), an unexpected case of cryptic diversity?
Fig. 1 Maximum likelihood tree (IQ-tree) inferred from a concatenated dataset of COI and 18S rRNA gene fragments. Numbers at nodes represent Bayesian posterior probability values (shown> 0.85) and bootstrap values (shown> 80) for ML. Sequences marked with an * were taken from GenBank
Fig. 3 Phylogenetic relationships among the 16 mtDNA haplotypes observed. a in Unveiling cryptic diversity among Müllerian co-mimics: insights from the Western Palaearctic Syntomis moths (Lepidoptera: Erebidae: Arctiinae)
Fig. 3 Phylogenetic relationships among the 16 mtDNA haplotypes observed. a Maximum likelihood tree retrieved by the analysis in IQTREE; support values at the relevant nodes are SH-aLRT support (%) and standard bootstrap support (%) based on 1000 replicates. b Maximum clade credibility tree recovered by the Bayesian analysis in BEAST, showing the divergence time from the most recent common
Fig. 2 a in Unveiling cryptic diversity among Müllerian co-mimics: insights from the Western Palaearctic Syntomis moths (Lepidoptera: Erebidae: Arctiinae)
Fig. 2 a Heatmap representing the pairwise matrix of population genetic distance (D Nei 78) among the Western Palaearctic Syntomis populations analysed in this study, based on 22 allozyme loci; warmer colours indicate higher genetic identity. b Principal coordinate analysis of the 31 analysed populations, based on the unbiased Nei genetic distance (D
Fig. 6 A in Extensive cryptic diversity in the cosmopolitan sludge worm Limnodrilus hoffmeisteri (Clitellata, Naididae)
Fig. 6 A scatter plot of the length of the penis sheath against the ratio between length and basal width (right corner) of species. Species (SHSs) labeled I–IV and VI–X are identified as members of the L. hoffmeisteri complex, CC as BL. claparedianus-cervix,^ LM as L. maumeensis, and LC as L. claparedianus
Fig. 3 in Extensive cryptic diversity in the cosmopolitan sludge worm Limnodrilus hoffmeisteri (Clitellata, Naididae)
Fig. 3 The morphology of penis sheaths. Species labeled I–IV and VI–X are identified as members of the L. hoffmeisteri complex, CC as BL. claparedianus-cervix,^ LM as L. maumeensis
Fig. 4 in The Caribbean enigma: the presence of unusual cryptic diversity in intertidal mites (Arachnida, Acari, Oribatida)
Fig. 4 Graphic comparison of all Caribbean Carinozetes lineages highlighting the remarkable morphological similarity between and within the cryptic groups. Upper row, dorsal view; lower row, ventral
Fig. 3 in The Caribbean enigma: the presence of unusual cryptic diversity in intertidal mites (Arachnida, Acari, Oribatida)
Fig. 3 Map of the Caribbean showing the distribution of cryptic Carinozetes lineages. Circles represent lineages of the "mangrovi group" and squares refer to members of the "bermudensis group." Small insert highlights the occurrence on Bermuda in the Western Atlantic
Fig. 5 in Evidence for cryptic diversity in the Neotropical water snake, Helicops angulatus (Linnaeus, 1758) (Dipsadidae, Hydropsini), with comments on its ecology, facultative reproductive mode, and conservation
Fig. 5. Illustration of the holotype of Coluber surinamensis Shaw. From Sebae (1735, Vol. 2, pl. 59, Fig. 2).
Fig. 3 in Evidence for cryptic diversity in the Neotropical water snake, Helicops angulatus (Linnaeus, 1758) (Dipsadidae, Hydropsini), with comments on its ecology, facultative reproductive mode, and conservation
Fig. 3. Best Maximum Likelihood tree based on the data set of concatenated 12S and 16S rDNA, and c-mos sequences. The red clade depicts the Helicops angulatus group. On the left and right sides of a slash (/) are values indicated at nodes for Maximum Likelihood bootstraps (> 75%) and Bayesian Posterior probability values (> 95%), respectively. Green clades represent the paraphyly of Helicops angulatus. The name Helicops pictiventris is currently a junior synonym of H. infrataeniatus, but it appears in the tree exactly as the pertinent sequences appear in the GenBank dataset.
Fig. 1 in Evidence for cryptic diversity in the Neotropical water snake, Helicops angulatus (Linnaeus, 1758) (Dipsadidae, Hydropsini), with comments on its ecology, facultative reproductive mode, and conservation
Fig. 1. The distribution of Helicops angulatus in the Neotropics. Locality data is from the VertNet and GBIF databases, as well as the literature. Diamonds (green oviparous, yellow viviparous): specimens reported in Appendix B of Braz et al. (2016); red stars represent localities where Helicops was sampled for DNA; small black markers: localities from Helicops angulatus map in Nogueira et al. (2019). As currently defined Helicops angulatus occurs in Freshwater Ecoregions: 301 North Andean Pacific Slopes, Rio Atrato; 302 Magdalena, Sinu; 304 South America Caribbean Drainages, Trinidad; 307 Orinoco Llanos; 308 Orinoco Guiana Shield; 311 Guianas; 313 Western Amazon Piedmont; 317 Ucayali, Urubamba Piedmont; 318 Mamore, Madre de Dios Piedmont; 319 Guapore, Itenez; 320 Tapajos, Juruena; 321 Madeira Brazilian Shield; 323 Amazonas Estuary and Coastal Drainages; 324 Tocantins, Araguaia; 325 Parnaiba; and 328 Northeastern Mata Atlantica.
FIGURE 3 in DNA Barcoding of Pyrrhulina australis (Characiformes: Lebiasinidae) reveals unexpected cryptic diversity in the group
FIGURE 3 | Dendrogram of the Pyrrhulina species based on a Bayesisan Inference analysis of the COI sequences obtained in the present study. The red bars represent the consensus MOTUs, defined according to the congruity between the results of the species delimitation methods applied in the present study. The black bars represent the Molecular Operational Units (MOTUs) formed by the different species delimitation methods: Optimal Threshold (OT); Assemble Species by Automatic Partitioning (ASAP); Poisson Tree Processes (PTP) and Generalized Mixed Yule Coalescence (GMYC). Bars marked with a star represent the same MOTU under the OT analysis. The sequence codes in bold script indicate the samples obtained from the BOLD systems database.
FIGURE 2 in DNA Barcoding of Pyrrhulina australis (Characiformes: Lebiasinidae) reveals unexpected cryptic diversity in the group
FIGURE 2 | Morphospecies considered in this study: A. Pyrrhulina aff. australis I (Araguaia, modified from Venere, Garuti, 2011); B. P. obermulleri (Madeira); C. P. aff. australis IV (Guaporé); D. P. marilynae (Teles Pires) and E. P. australis (Pantanal, Paraguay basin). Pyrrhulina spilota and P. filamentosa are not shown here because the sequences were obtained from the BOLD systems database, and no physical specimens were collected in the field.
FIGURE 1 in DNA Barcoding of Pyrrhulina australis (Characiformes: Lebiasinidae) reveals unexpected cryptic diversity in the group
FIGURE 1 | Geographic distribution of the Pyrrhulina morphospecies and MOTUs throughout South American river basins.
FIGURE 5 in DNA Barcoding of Pyrrhulina australis (Characiformes: Lebiasinidae) reveals unexpected cryptic diversity in the group
FIGURE 5 | Quadrant plot showing the maximum K2P intraspecific distances and the maximum K2P interspecific in percentages for the MOTUs of Pyrrhulina identified in the present study. The lines indicate the threshold (1.79%) between the intra- and interspecific distances. The morphology of the species in quadrant I is consistent with the molecular identification. The species in quadrant II probably have cryptic forms. Species present in quadrant III are likely the result of recent divergence, hybridization or synonimization, while quadrant IV represents a lack of correspondence between the morphological and molecular identifications.
FIGURE 4 in DNA Barcoding of Pyrrhulina australis (Characiformes: Lebiasinidae) reveals unexpected cryptic diversity in the group
FIGURE 4 | Quadrant plot showing the maximum K2P intraspecific distances and the maximum K2P interspecific in percentages for the nominal Pyrrhulina species analyzed in the present study. The lines indicate the threshold (1.79%) between the intra- and interspecific distances. The morphology of the species in quadrant I is consistent with the molecular identification. The species in quadrant II probably have cryptic forms. Species present in quadrant III are likely the result of recent divergence, hybridization or synonimization, while quadrant IV represents a lack of correspondence between the morphological and molecular identifications.
FIGURE 5 in High rDNA polymorphisms in Astyanax lacustris (Characiformes: Characidae): new insights about the cryptic diversity in A. bimaculatus species complex with emphasis on the Paraná River basin
FIGURE 5 | Barcoding Gap. Histogram generated in the ABGD showing the intraspecific variation and interspecific divergence of haplogroups 1 (green), 2 (blue) and 3 (orange).
FIGURE 3 in High rDNA polymorphisms in Astyanax lacustris (Characiformes: Characidae): new insights about the cryptic diversity in A. bimaculatus species complex with emphasis on the Paraná River basin
FIGURE 3 | Cytotypes found in Astyanax lacustris submitted to Fluorescence in situ Hybridization (FISH) with 5S (red) and 18S rDNA (green) probes. Columns represent the chromosome pair of the karyotype and lines represent the 13 cytotypes. The first column shows the first metacentric chromosome pair of the karyotype for proportion comparison.
FIGURE 4 in High rDNA polymorphisms in Astyanax lacustris (Characiformes: Characidae): new insights about the cryptic diversity in A. bimaculatus species complex with emphasis on the Paraná River basin
FIGURE 4 | A. Bayesian Inference Phylogeny; B. Haplotype data. A. Bars on the right hand side represent the Automatic Barcode Gap Discovery (ABGD), Unweighted Pair Group Method using Arithmetic averages (UPGMA), dendrogram using the Hasegawa Kishino-Yano model with gama distribution (HKY+G) and Maximum Parsimony, respectively. B. The haplotype data show the Astyanax haplogroups 1 (in green), 2 (in blue) and 3 (in orange). Haplotypes (H) 2, 3, 4, 5, 7 and 8 (in bold with an asterisk) indicate the position of one or more individuals of this study. The black slices on the haplotypes represent slightly different individuals that do not arrange another haplotype.
FIGURE 1 in High rDNA polymorphisms in Astyanax lacustris (Characiformes: Characidae): new insights about the cryptic diversity in A. bimaculatus species complex with emphasis on the Paraná River basin
FIGURE 1 | Sampling sites of the specimens (in detail). Remaining points correspond to the sequences from BOLD System. Symbols represent the haplogroups recovered here. Haplogroup 1 represent specimens of Astyanax lacustris and one A. bimaculatus (highlighted with an asterisk*). Haplogroup 2 has only A. lacustris specimens. Haplogroup 3 indicates only one A. bimaculatus specimen. Outgroup is represented by A. scabripinnis and A. cf. fasciatus. VR = Vila Rica, SS = Sub-Sede, CA = Esquina Céu Azul, SG = São Gabriel.
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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)
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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.