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15,277 results for “GENETICS”
FIGURE 4 in New Thai giant pill-millipede species, with new genetic barcoding data (Diplopoda Sphaerotheriida, Zephroniidae)
FIGURE 4. Sphaerobelum meridionalis Bhansali & Wesener sp. nov., holotype ♂ (MHNG 4B-2), drawings, A. First left coxa with stigmatic plate, posterior view, arrow points to mesal coxal process. B. Left leg 9, posterior view, arrow points to mesal process on prefemur. C. Second left coxa with gonopore, posterior view. D. Left anterior telopod, lateral view. E. Right anterior telopod, meso-posterior view. F. Right anterior telopod, anterior view. G. Right anterior telopod, posterior view. Abbreviations: as = apical spine; cl = claw; Cx = coxa; Fe = femur; Go = gonopore; Po = postfemur; Pre = prefemur; Sp-p = second podomere process; St = stigmatic plate; Syn = syncoxite = tarsus; Ti = tibia; vs = ventral spines. Scale bars = 1 mm.
FIGURE 2 in New Thai giant pill-millipede species, with new genetic barcoding data (Diplopoda Sphaerotheriida, Zephroniidae)
FIGURE 2. Map of Thailand with known distribution of Sphaerobelum spp. and Zephronia spp. Star represents new species. Diamonds represent new localities. Fluorescent Green = S. meridionalis Bhansali & Wesener sp. nov.; Pink = S. aesculus; Brown = S. truncatum; Chrome yellow = Z. chrysomallos Bhansali & Wesener sp. nov.; White = Z. erawani Bhansali & Wesener sp. nov.; Black = Z. viridisoma; Red = Z. panhai; Dark green = Z. golovatchi; Purple = Z. siamensis; Orange = Z. enghoffi; Yellow = Z. lannaensis; Blue = Z. phrain. B. Habitus photograph of Z. chrysomallos Bhansali & Wesener sp. nov., holotype ♀ (ZFMK MYR8826).
FIGURE 1 in New Thai giant pill-millipede species, with new genetic barcoding data (Diplopoda Sphaerotheriida, Zephroniidae)
FIGURE 1. Maximum likelihood tree based on the COI sequence after 1000 bootstrap replicates analyzed with the General Time Reversible Model. Numbers on branches indicate bootstrap support. Codon positions included were 1st+2nd+3rd. All positions with less than 5% site coverage were eliminated. The tree is drawn to scale, with branch length indicating genetic distance. Orange and green box represent new species of Zephronia and Sphaerobelum, respectively.
FIGURE 3 in New Thai giant pill-millipede species, with new genetic barcoding data (Diplopoda Sphaerotheriida, Zephroniidae)
FIGURE 3. Sphaerobelum meridionalis Bhansali & Wesener sp. nov., holotype ♂ (MHNG 4B-2), scanning electron micrographs. A. Left antenna, lateral view. B. Right antenna, disc. C. Detail of apical cone. Abbreviations: ac = apical cone; Ad = antennal disc.
FIGURE 6 in New Thai giant pill-millipede species, with new genetic barcoding data (Diplopoda Sphaerotheriida, Zephroniidae)
FIGURE 6. Endoterga of midbody tergites, scanning electron micrographs. A. Sphaerobelum meridionalis Bhansali & Wesener sp. nov., holotype ♂ (MHNG 4B-2). B. Zephronia chrysomallos Bhansali & Wesener sp. nov., holotype ♂ (ZFMK MYR8826). Abbreviations: Ci = cuticular impression; Ia = inner area; Ma = middle area; Oa = outer area.
FIGURE 14 in New Thai giant pill-millipede species, with new genetic barcoding data (Diplopoda Sphaerotheriida, Zephroniidae)
FIGURE 14. Zephronia erawani Bhansali & Wesener sp. nov., holotype ♂ (NHMD K56-9), drawings, A. Left posterior telopod, anterior view. B. Left posterior telopod, posterior view. Abbreviations: ct = crenulated teeth; imf = immovable finger; ss = sclerotized spot. Scale bars = 1 mm.
FIGURE 9 in New Thai giant pill-millipede species, with new genetic barcoding data (Diplopoda Sphaerotheriida, Zephroniidae)
FIGURE 9. Zephronia chrysomallos Bhansali & Wesener sp. nov., holotype ♂ (ZFMK MYR8826), scanning electron micrographs. A. Gnathochilarium, ventral view. B. Right mandible, mesal view. Abbreviations: C = condyles; Cp = cental pad; eT = external tooth; Ip = inner palpi; iT = internal combined tooth; LL = lamellae linguales; Mn = mentum; pL = pectinate lamellae; St = stipites.
FIGURE 13 in New Thai giant pill-millipede species, with new genetic barcoding data (Diplopoda Sphaerotheriida, Zephroniidae)
FIGURE 13. Zephronia erawani Bhansali & Wesener sp. nov., holotype ♂ (ZMUC K56-9), drawings, A. Left leg 9, posterior view B. Second left coxa with gonopore, posterior view. C. Right anterior telopod, anterior view. D. Right anterior telopod, lateral view. E. Right anterior telopod, posterior view. Abbreviations: as = apical spine; cl = claw; Cx = coxa; Fe = femur; Go = gonopore; Po = postfemur; Pre = prefemur; Sp-p = second podomere process; St = stigmatic plate; Syn = syncoxite; Ta = tarsus; Ti = tibia; vs = ventral spines. Scale bars = 1 mm.
FIGURE 10 in New Thai giant pill-millipede species, with new genetic barcoding data (Diplopoda Sphaerotheriida, Zephroniidae)
FIGURE 10. Zephronia chrysomallos Bhansali & Wesener sp. nov., holotype ♂ (ZFMK MYR8826), drawings, A. First left coxa with stigmatic plate, posterior view. B. Left leg 9, posterior view. C. Second left coxa with gonopore, posterior view. D. Right anterior telopod, lateral view. E. Right anterior telopod, posterior view. F. Right anterior telopod, anterior view. Abbreviations: as = apical spine; cl = claw; Cx = coxa; Fe = femur; Go = gonopore; Po = postfemur; Pre = prefemur; Sp-p = second podomere process; St = stigmatic plate; Syn = syncoxite; Ta = tarsus; Ti = tibia; vs = ventral spines. Scale bars = 1 mm.
Genetic and phenotypic diversity of banana-infecting Fusarium strains
<p>Genetic and phenotypic diversity of banana-infecting <em>Fusarium</em> strains. Dataset1 contains molecular diagnosis and pathogenicity assays of Fusarium isolates. Dataset2 describes the sequenced isolates used in the study.</p>
Genetic mutations and decreased protein expression of ABCG2 urate transporters are associated with susceptibility to gout, disease severity and renal-overload hyperuricemia
<p><strong>We are releasing the data and code of our study of clinically defined gouty patients. </strong></p>
FIGURE 6 in Assessment of SCoT and ISSR molecular markers in genetic diversity of rigid ryegrass (Lolium rigidum Gaud.) in Iran
FIGURE 6. STRUCTURE analysis of L. rigidum populations (A: the relationship between k and Delta k; the grouping based on k=18 (top) and k=17 (below) (The population code is according to Table 1).
FIGURE 3 in Assessment of SCoT and ISSR molecular markers in genetic diversity of rigid ryegrass (Lolium rigidum Gaud.) in Iran
FIGURE 3. TCS Network of L. rigidum studied populations based on ISSR data (The population code is according to Table 1) (Numbers of branches reveal number of different loci among studied populations).
FIGURE 5 in Assessment of SCoT and ISSR molecular markers in genetic diversity of rigid ryegrass (Lolium rigidum Gaud.) in Iran
FIGURE 5. NeighborNet diagram of L. rigidum studied populations based on SCoT data (The population code is according to Table 1).
FIGURE 2 in Assessment of SCoT and ISSR molecular markers in genetic diversity of rigid ryegrass (Lolium rigidum Gaud.) in Iran
FIGURE 2. UPGMA dendrogram of L. rigidum specimens showing genetic differences of the studied populations based on ISSR data (The population code is according to Table 1).
FIGURE 4 in Assessment of SCoT and ISSR molecular markers in genetic diversity of rigid ryegrass (Lolium rigidum Gaud.) in Iran
FIGURE 4. STRUCTURE analysis of L. rigidum populations (A: the relationship between k and Delta k; the grouping based on k=18 (top) and k=3 (below) (The population code is according to Table 1).
Does stress mess with rodents' heads? Influence of habitat availability and genetic factors in mandible fluctuating asymmetry (FA) in South American water rats (Nectomys squamipes, Sigmodontinae) from Brazilian Atlantic rainforest remnants
<p>Loss of developmental stability can lead to deviations from bilateral symmetry (i.e. Fluctuating Asymmetry -FA), and is thought to be caused by environmental and genetic factors associated with habitat loss and stress. Therefore, levels of FA might be a valuable tool to monitor wild populations if FA serves an indicator of exposure to stress due to impacts of habitat loss and fragmentation. In studies examining FA and habitat fragmentation, FA levels are often explained by loss of genetic variation, though few studies have addressed FA's use as indicator of environmental impact. Here we investigated whether habitat loss, genetic variation and/or inbreeding affect the developmental instability in Brazilian Atlantic rainforest populations of a Neotropical water rat (Nectomys squamipes). We sampled individuals from eight forest remnants with different amounts of available habitat and assessed FA levels with geometric morphometric techniques using adult mandibles. We used observed heterozygosity (Ho) and inbreeding coefficient (Fis), from seven microsatellite markers, as a proxy of genetic variation at individual and population levels. Populations were not significantly different for shape or size FA levels. Furthermore inter-individual variation in both shape and size FA levels, as well as inter-populational differences in size FA levels, were best explained by chance. However, habitat availability was negatively associated with both inter-populational variance and average shape FA levels. This association was stronger in populations living in areas with less than 20% of habitat available, which presented higher variance and higher average of FA, suggesting that Nectomys squamipes might have a tolerance threshold to small availability of habitat. Our work was one of the first to use FA to address environmental stress caused by reduced habitat availability in small mammal populations from a Neotropical biome. We suggest that shape FA might serve as a conservation tool to monitor human impact on natural animal populations.</p>
Genetic structure and evolution of diploid Cochlearia in Iceland
<p>Within the northern European <em>Cochlearia</em> (Brassicaceae), considerable chromosome variation has taken place without corresponding morphological differentiation, which has resulted in an intricate species complex including two base chromosome numbers and several ploidy levels. Here, we dig into the<em> </em>situation in Iceland. The distribution, genetic structure, taxonomy and origin of the two <em>Cochlearia</em> cytotypes (2<em>n</em> = 12 and 2<em>n</em> = 14) present in Iceland are discussed. Chromosome counts indicate that the 2<em>n</em> = 12 populations are dominating along the coast, whereas only 2<em>n</em> = 14 has been reported for inland alpine populations. RADseq data support geographically structured genetic variation along the Icelandic coast, as well as environmentally structured genetic differentiation between coastal and alpine populations. The alpine populations show genetic and morphological affiliation with <em>C. groenlandica </em>(2<em>n</em> = 14), which is widely distributed in the Arctic, but more comprehensive sampling is needed to conclude on the taxonomical status of the Icelandic coastal plants. To uncover the origin of and phylogenomic relationship among the two chromosome variants, comparative whole-genome sequencing should be performed.</p> <div></div>
On following pages: 10. Angolan Genet (Genetta angolensis); 11. Bourlon's Genet (Genetta bourloni); 12. Crested Genet (Genetta cristata); 13. Feline Genet (Genetta felina), 14. Common Genet (Genetta genetta). in Viverridae
On following pages: 10. Angolan Genet (Genetta angolensis); 11. Bourlon's Genet (Genetta bourloni); 12. Crested Genet (Genetta cristata); 13. Feline Genet (Genetta felina), 14. Common Genet (Genetta genetta).
On following pages: 17. Pardine Genet (Genetta pardina); 18. Aquatic Genet (Genetta piscivora); 19. King Genet (Genetta poensis): 20. Servaline Genet (Genetta servalina): 21. Hausa Genet (Genetta thierry), 22. Cape Genet (Genetta tigrina); 23. Giant Genet (Genetta victoriae). in Viverridae
On following pages: 17. Pardine Genet (Genetta pardina); 18. Aquatic Genet (Genetta piscivora); 19. King Genet (Genetta poensis): 20. Servaline Genet (Genetta servalina): 21. Hausa Genet (Genetta thierry), 22. Cape Genet (Genetta tigrina); 23. Giant Genet (Genetta victoriae).
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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.