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19,342 results for “Sequences”
FIGURE 2 in A new species of Auriculostoma (Trematoda: Allocreadiidae) from the intestine of Brycon guatemalensis (Characiformes: Bryconidae) from the Usumacinta River Basin, Mexico, based on morphology and 28 S rDNA sequences, with a key to species of the genus
FIGURE 2. Scanning electron micrographs of Auriculostoma lobata n. sp. (A) Anterior end with oral sucker bearing muscular lobe on either side, genital atrium and ventral sucker. (B) Pair of muscular lobes with a short posterior ''free'' end, and 4 apical dome-like papillae (white arrows). (C) Lateral view of muscular lobe. (D) Distribution of dome-like papillae over oral sucker, 6 anterior (white arrows), 4 on the inner surface (white triangle), and 5 on the outer surface (white arrows).
FIGURE 1 in A revised classification of the Icteridae (Aves) based on DNA sequence data
FIGURE 1. Phylogeny of the New World blackbirds (Icteridae) inferred from mitochondrial and nuclear DNA sequences of 118 taxa (outgroups not shown)—topology taken from the best tree found under maximum likelihood by Powell et al. (2014; fig. 4); branch lengths estimated in BEAST 1.7.4 (lognormal uncorrelated relaxed clock model for mtDNA, strict clock for nDNA; Drummond et al. 2012) using the same data and mitochondrial partitioning as Powell et al. (2014), but nuclear sequences partitioned by locus. Dashed line marks the threshold used to assign subfamily ranks. Species are listed in the order given by this tree topology and (starting from the deepest node) following the conventions of listing the taxon in the leastdiverse clade first, or for equally diverse clades, the northwestern-most lineage first. However, the ordering of Cacicus haemorrhous, C. oseryi, and C. latirostris was altered to list the two oropendola-like caciques together and last among Cacicus, a sequence that is consistent with the better-supported resolution of relationships among these three taxa inferred from a larger mitochondrial dataset (unpublished).
FIGURE 10 in Taxonomy of the African army ant Dorylus gribodoi Emery, 1892 (Hymenoptera, Formicidae) — new insights from DNA sequence data and morphology
FIGURE 10. Dorsal view of the petiole of a large D. emeryi worker (HW 3.74 mm) from Taï, Ivory Coast.
FIGURE 9 in Taxonomy of the African army ant Dorylus gribodoi Emery, 1892 (Hymenoptera, Formicidae) — new insights from DNA sequence data and morphology
FIGURE 9. Dorsal view of the petiole of a large D. gribodoi worker (HW 2.85 mm) from Taï, Ivory Coast.
FIGURE 7. A–B in New species and phylogenetic relationships of the spider genus Coptoprepes using morphological and sequence data (Araneae: Anyphaenidae)
FIGURE 7. A–B Living specimens of Coptoprepes flavopilosus from Tierra del Fuego; A Female with eggsac (MACN-Ar 29808); B Immature (MACN-Ar 29646). C Shrubland 30 km W Los Queñes, central Chile, habitat of Coptoprepes campanensis. D Same, detail of leaf litter where the specimen was captured. E Forest in Moat, Tierra del Fuego, habitat of Coptoprepes flavopilosus. F Old beaver dam SW of Laguna Negra, Tierra del Fuego, habitat of Coptoprepes flavopilosus.
FIGURE 6. A in New species and phylogenetic relationships of the spider genus Coptoprepes using morphological and sequence data (Araneae: Anyphaenidae)
FIGURE 6. A Phylogenetic tree obtained in the parsimony analysis under implied weights of the combined molecular alignments and morphology (only Amaurobioidini shown). Circles at nodes indicate support levels by analysis (B, Bayesian; P, Parsimony). Black indicates posterior probabilities>0.95 and jackknifing proportions>0.75; grey indicates that the clade was recovered but with lower support than the previous values; white indicates that the clade was not recovered. B Dual cladistic analysis of the split matrix showing the proximity of the undescribed male from Nahuelbuta and the female from Lago Espejo (only Coptoprepes shown). C Bayesian tree from sequence data only (posterior probabilities on nodes); note the nonmonophyly of Coptoprepes (colored clades) (only Amaurobioidini shown). D Summary of parsimony tree from the morphology data only (implied weights, jackknifing values on nodes) (only Amaurobioidini shown).
FIGURE 3 in New species and phylogenetic relationships of the spider genus Coptoprepes using morphological and sequence data (Araneae: Anyphaenidae)
FIGURE 3. Coptoprepes ecotono Werenkraut & Ramírez (MACN-Ar 19397, temporary preparation VIW-00007), female: A– B habitus; A dorsal; B ventral; C–D epigyne; C ventral view; D posterior view. Abbreviation: CO, copulatory opening.
FIGURE 5. Neighbour-joining tree obtained using K2P in New species and phylogenetic relationships of the spider genus Coptoprepes using morphological and sequence data (Araneae: Anyphaenidae)
FIGURE 5. Neighbour-joining tree obtained using K2P distances, downloaded from BOLD, showing the relationships for Coptoprepes Simon. Data presented as: Species name | Collection number | Sex | Country. Region or province | BIN number. Each color represents a different Barcode Index Number (BIN).
FIGURE 4 in New species and phylogenetic relationships of the spider genus Coptoprepes using morphological and sequence data (Araneae: Anyphaenidae)
FIGURE 4. Coptoprepes ecotono Werenkraut & Ramírez (MACN-Ar 19397, temporary preparation MLB 00902), cleared epigyne: A, C ventral view; B, D dorsal view. Scale bars: A– B 200 µm; C–D 100 µm; Abbreviations: AB, accessory bulb; CD, copulatory duct; CO, copulatory opening; FD, fertilization duct; S, spermatheca.
FIGURE 2 in New species and phylogenetic relationships of the spider genus Coptoprepes using morphological and sequence data (Araneae: Anyphaenidae)
FIGURE 2. Coptoprepes laudani new species (MHNS, male holotype): A–B left palp; A ventral view; B retrolateral view. C– E right palp, expanded; C apical view; D ventro-lateral view; E prolateral view. Scale bars = 200 µm. Abbreviations: C1, primary conductor; C2, secondary conductor; E, embolus; EBP, embolus basal process; MA, median apophysis; T, tegulum.
FIGURE 1 in New species and phylogenetic relationships of the spider genus Coptoprepes using morphological and sequence data (Araneae: Anyphaenidae)
FIGURE 1. Coptoprepes laudani new species (MHNS, holotype, temporary preparation MLB 00578), male: A–B habitus; A dorsal; B ventral; C–D palp; C left palp, ventral view; D right palp, expanded, bulb in apical view. Abbreviations: C1, primary conductor; C2, secondary conductor; E, embolus; EBP, embolus basal process; MA, median apophysis; RTA, retrolateral tibial apophysis; T, tegulum.
FIGURE 8. Bayesian phylogenetic tree inferred from D2D3 in First record of the root knot nematode, Meloidogyne minor in New Zealand with description, sequencing information and key to known species of Meloidogyne in New Zealand
FIGURE 8. Bayesian phylogenetic tree inferred from D2D3 gene DNA sequences of Meloidogyne minor. Posterior probabilities greater than 50% are given on appropriate clades. Nematode species, GenBank accession numbers and locations are listed for each taxon, if known.
FIGURE 9 in First record of the root knot nematode, Meloidogyne minor in New Zealand with description, sequencing information and key to known species of Meloidogyne in New Zealand
FIGURE 9. Bayesian phylogenetic tree inferred from ITS gene region DNA sequences of Meloidogyne minor. Posterior probabilities greater than 50% are given on appropriate clades. Nematode species, GenBank accession numbers and locations are listed for each taxon, if known.
FIGURE 6 in First record of the root knot nematode, Meloidogyne minor in New Zealand with description, sequencing information and key to known species of Meloidogyne in New Zealand
FIGURE 6. Light microscope photographs of Meloidogyne minor. Juvenile. A: Body anterior; B–C: Tail with lipid dot marks (arrowed); D: Tail with body annules. (Scale bars: A–D = 10 µm)
FIGURE 5 in First record of the root knot nematode, Meloidogyne minor in New Zealand with description, sequencing information and key to known species of Meloidogyne in New Zealand
FIGURE 5. Scanning electron microscope photographs of Meloidogyne minor. Male. A–B: Anterior head end; C: Excretory pore; D–F: lateral lines, Posterior end and spicule. (Scale bars: A, B = 2 µm; C–F = 5 µm)
FIGURE 4 in First record of the root knot nematode, Meloidogyne minor in New Zealand with description, sequencing information and key to known species of Meloidogyne in New Zealand
FIGURE 4. Light microscope photographs of Meloidogyne minor. Male. A–B: Anterior head end; C: Lateral incisures; D: Posterior end and Spicule; E: Phasmid (arrowed). (Scale bars: A–D = 10 µm)
FIGURE 1. Meloidogyne minor. A in First record of the root knot nematode, Meloidogyne minor in New Zealand with description, sequencing information and key to known species of Meloidogyne in New Zealand
FIGURE 1. Meloidogyne minor. A: Juvenile; B: Anterior of male; C: Anterior head end of female; D–H: Female; I: Posterior end of male; J–L: Tails of Juvenile (lateral). (Scale bars: A–I = 50 µm; J–L = 10 µm)
FIGURE 2 in First record of the root knot nematode, Meloidogyne minor in New Zealand with description, sequencing information and key to known species of Meloidogyne in New Zealand
FIGURE 2. Light microscope photographs of Meloidogyne minor. Female. A–D: Perineal patterns (phasmids arrowed). (Scale bars: A–D = 10 µm)
FIGURE 3 in First record of the root knot nematode, Meloidogyne minor in New Zealand with description, sequencing information and key to known species of Meloidogyne in New Zealand
FIGURE 3. Scanning electron microscope photographs of Meloidogyne minor. Female. A: Body; B: Neck region; C: Anterior end and excretory pore; D: Perineal pattern. (Scale bars: A = 50 µm; B, D = 20 µm; C = 2 µm)
FIGURE 7 in First record of the root knot nematode, Meloidogyne minor in New Zealand with description, sequencing information and key to known species of Meloidogyne in New Zealand
FIGURE 7. Bayesian phylogenetic tree inferred from SSU gene DNA sequences of Meloidogyne minor. Posterior probabilities greater than 50% are given on appropriate clades. Nematode species, GenBank accession numbers and locations are listed for each taxon, if known.
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.