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3,458 results for “chromosomes”
Diversity of sex chromosomes in Sulawesian medaka fishes
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Data from: Y chromosome haplotype distribution of brown bears (Ursus arctos) in Northern Europe provides insight into population history and recovery (Ursus arctos)
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Data from: The sex with the reduced sex chromosome dies earlier: a comparison across the tree of life
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Supplemental documents for: Temperature-associated selection linked to putative chromosomal inversions in king scallop (Pecten maximus)
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Data from: A high-density linkage map enables a second-generation collared flycatcher genome assembly and reveals the patterns of avian recombination rate variation and chromosomal evolution
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Supporting data for: Gene-rich UV sex chromosomes harbor conserved regulators of sexual development (Carey et al., 2021)
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Data from: Accumulation of deleterious mutations on the neo-Y chromosome of Japan sea stickleback (Gasterosteus nipponicus)
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Data from: Dmrt1 polymorphism and sex-chromosome differentiation in Rana temporaria
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Data from: Chromosome-level assembly of Southern catfish (Silurus meridionalis) provides insights into visual adaptation to the nocturnal and benthic lifestyles
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Data from: Differential divergence in autosomes and sex chromosomes is associated with intra-island diversification at a very small spatial scale in a songbird lineage
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Data from: Stability and gene strand bias of lambda prophages and chromosome organization in Escherichia coli
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Toxic Y chromosome: increased repeat expression and age-associated heterochromatin loss in male Drosophila with a young Y chromosome
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Data from: Evolution and dynamics of germline sex chromosome regulation in D. miranda
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Chromosome evolution and the genetic basis of agronomically important traits in greater yam
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Figure 2 from: Astuti G, Bartolucci F, Bernardo L, Conti F, Peruzzi L (2019) Chromosome numbers for the Italian flora: 8. Italian Botanist 8: 117-121. https://doi.org/10.3897/italianbotanist.8.49156
Figure 2 Onobrychis alba (Waldst. & Kit.) Desv. subsp. echinata (Guss.) P.W.Ball, 2n = 14. Scale bar: 10 μm.
Fig. 3 in Contribution to chromosome numbers and phylogeny of Turkish Vincetoxicum Wolf (Apocynaceae, Asclepiadoideae)
Fig. 3. Phylogenetic tree of Vincetoxicum s. str., including Turkish samples (in bold) based on the combined dataset (ITS and trnT- trnL). The support values on branches indicate Jackknife (JK) and Posterior Probability (PP) higher than 50% and 0.7, respectively. Clade designations correspond to Liede-Schumann et al. (2016). Refer to Appendix 1 for accession abbreviations (G:Güven, M:Makbul).
Fig. 1 in Contribution to chromosome numbers and phylogeny of Turkish Vincetoxicum Wolf (Apocynaceae, Asclepiadoideae)
Fig. 1. Somatic metaphase chromosome (1 = light microscope; 2 = outline drawing). a. Vincetoxium canescens (Willd.) Decne. subsp. canescens (Güven 36 & Makbul, 2n=22). b. V. canescens (Willd.) Decne. subsp. pedunculata Browicz (Güven 51 & Makbul, 2n=22). c. V. funebre Boiss. & Kotschy (Güven 126 & Makbul, 2n=22). d. V. fuscatum (Hornem.) Rchb. subsp. boissieri (Kusn.) Browicz (Güven 35 & Makbul, 2n=44). e. V. fuscatum (Hornem.) Rchb. subsp. fuscatum (Güven 93 & Makbul, 2n=44). Scale bars = 5 µm.
Fig. 2 in Contribution to chromosome numbers and phylogeny of Turkish Vincetoxicum Wolf (Apocynaceae, Asclepiadoideae)
Fig. 2. Somatic metaphase chromosome (1 = light microscope; 2 = outline drawing). a. Vincetoxicum hirundinaria Medik. subsp. hirundinaria (Güven 135 & Makbul, 2n=22). b. V. parviflorum Decne. (Güven 80 & Makbul, 2n=22). c. V. scandens Sommier & Levier (Güven 30 & Makbul, 2n=22). d. V. speciosum Boiss. & Spruner (Güven 137 & Makbul, 2n=22). e. V. tmoleum Boiss. (Güven 72 & Makbul, 2n=22). Scale bars = 5 µm.
Fig. 1 in First chromosomal analysis of Gymnorhamphichthys britskii: the remarkable lowest diploid value within the family Rhamphichthyidae (Gymnotiformes)
Fig. 1. Location of Dourado stream in the upper Paraná River basin where Gymnorhamphichthys britskii individuals were captured. The dark circle indicates the sampling spots.
Fig. 2 in First chromosomal analysis of Gymnorhamphichthys britskii: the remarkable lowest diploid value within the family Rhamphichthyidae (Gymnotiformes)
Fig. 2. Gymnorhamphichthys britskii sampled in the Dourado stream, Mato Grosso do Sul State, Brazil.
ScienceDex guides
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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.