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240 results for “molecular phenotype”
Data from: Multi-omic analyses identify molecular targets of Chd7 that mediate CHARGE syndrome model phenotypes
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Comparative analysis of phenotypic plasticity sheds light on the evolution and molecular underpinnings of locust phase polyphenism
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Molecular phenotyping uncovers differences in basic housekeeping functions among closely related species of hares (Lepus spp., Lagomorpha: Leporidae)
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Different molecular changes underlie the same phenotypic transition: Origins and consequences of independent shifts to homostyly within species
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Data from: Molecular phenotyping of maternally mediated parallel adaptive divergence within Rana arvalis and Rana temporaria
When similar selection acts on the same traits in multiple species or populations, parallel evolution can result in similar phenotypic changes, yet the underlying molecular architecture of parallel phenotypic divergence can be variable. Maternal effects can influence evolution at ecological timescales and facilitate local adaptation, but their contribution to parallel adaptive divergence is unclear. In this study, we (i) tested for variation in embryonic acid tolerance in a common garden experiment and (ii) used molecular phenotyping of egg coats to investigate the molecular basis of maternally mediated parallel adaptive divergence in two amphibian species (Rana arvalis and Rana temporaria). Our results on three R. arvalis and two R. temporaria populations show that adaptive divergence in embryonic acid tolerance is mediated via maternally derived egg coats in both species. We find extensive polymorphism in egg jelly coat glycoproteins within both species and that acid-tolerant clutches have more negatively charged egg jelly – indicating that the glycosylation status of the jelly coat proteins is under divergent selection in acidified environments, likely due to its impact on jelly water balance. Overall, these data provide evidence for parallel mechanisms of adaptive divergence in two species. Our study highlights the importance of studying intraspecific molecular variation in egg coats and, specifically, their glycoproteins, to increase understanding of underlying forces maintaining variation in jelly coats.
FIGURE 5 in The limits of polymorphism in Liolaemus rothi: Molecular and phenotypic evidence for a new species of the Liolaemus boulengeri clade (Iguanidae, Liolaemini) from boreal Patagonia of Chile
FIGURE 5. Map of the North-Western Patagonia of Argentina and Chile, showing the distribution of Liolaemus hermannunezi (black circle), L. rothi (empty circles), L. sagei (cross), and L. loboi (black triangle). Details on the wide Patagonian geographical distribution of L. rothi can be found in Cei (1986)
FIGURE 4 in The limits of polymorphism in Liolaemus rothi: Molecular and phenotypic evidence for a new species of the Liolaemus boulengeri clade (Iguanidae, Liolaemini) from boreal Patagonia of Chile
FIGURE 4. Holotype of Liolaemus hermannunezi, male, MNHNC 3785, from 10 km E of Los Barros, near Pichachén Pass, Eighth Region, Chile. Photo D. Pincheira-Donoso.
FIGURE 3. Phylogenetic relationships among 67 in The limits of polymorphism in Liolaemus rothi: Molecular and phenotypic evidence for a new species of the Liolaemus boulengeri clade (Iguanidae, Liolaemini) from boreal Patagonia of Chile
FIGURE 3. Phylogenetic relationships among 67 Liolaemini taxa based on maximum parsimony analysis of 1710 aligned positions of DNA sequence data (length = 5810 steps). Strict consensus of five equally most parsimonious trees. Bootstrap values are presented above branches and decay indices are shown in bold below branches on the cladogram.
FIGURE 2 in The limits of polymorphism in Liolaemus rothi: Molecular and phenotypic evidence for a new species of the Liolaemus boulengeri clade (Iguanidae, Liolaemini) from boreal Patagonia of Chile
FIGURE 2. (a) Adult male of L. hermannunezi in life. Specimen collected approximately 8 km E of Los Barros, Laguna del Laja, Chile; (b) adult female from the same locality. Photos J. A. Schulte.
FIGURE 1 in Speciation in Indo-Pacific swiftlets (Aves: Apodidae): integrating molecular and phenotypic data for a new provisional taxonomy of the Collocalia esculenta complex
FIGURE 1. Distribution of the white-bellied swiftlet (Collocalia esculenta) complex across the Indo-Pacific region, with Stresemann's Line separating eastern and western taxa.
FIGURE 2 in Speciation in Indo-Pacific swiftlets (Aves: Apodidae): integrating molecular and phenotypic data for a new provisional taxonomy of the Collocalia esculenta complex
FIGURE 2. Phylogenetic tree topology based on Bayesian analysis of cyt b sequence data. Taxon names and localities are given for each population. High branch support is given in Maximum Parsimony bootstrap, Maximum Likelihood bootstrap and Bayesian posterior probability (multiplied by 100 for ease of reference) in the same order with a cut-off of Ż85 for bootstrap and Ż99 for posterior probability.
Figure 6 in Molecular and phenotypic data reveal a new Amazonian species of pit vipers (Serpentes: Viperidae: Bothrops)
Figure 6. Geographic map of South America showing the distribution of Bothrops oligobalius sp. nov. (yellow) and B. brazili (red). Outlined diamonds and circles represent sites with genetic samples available. Diamonds with an inner dot indicate the type locality of each both species. The Amazonian biome is highlighted in green; the Amazon River is also indicated. Photos: B. oligobalius sp. nov. from French Guiana, by Maël Dewynter; B. brazili from Porto Velho, RO, Brazil, by FDV.
Figure 3 in Molecular and phenotypic data reveal a new Amazonian species of pit vipers (Serpentes: Viperidae: Bothrops)
Figure 3. Holotype of Bothrops oligobalius sp. nov. (MZUSP 23282, field number MTR 13844), from Lourenço Municipality, State of Amapá, Brazil. A: Dorsal view; B: Ventral view. Scale bar = 1 cm.
Figure 8 in Molecular and phenotypic data reveal a new Amazonian species of pit vipers (Serpentes: Viperidae: Bothrops)
Figure 8. Bothrops brazili in dorsal view. A- DHMECN3035 from Ecuador B- QCAZ4827 from Pastaza, Ecuador. Scale bar = 1 cm.
Figure 4 in Molecular and phenotypic data reveal a new Amazonian species of pit vipers (Serpentes: Viperidae: Bothrops)
Figure 4. Head of the holotype (MZUSP 23282) of Bothrops oligobalius sp. nov. in (a) lateral, (b) dorsal and (c) ventral views. Scale bar 1 cm.
Figure 3 in New phenotypic synapomorphies delimit three molecular-based clades of New World direct-developing frogs (Amphibia: Anura: Brachycephaloidea)
Figure 3. Ventral view of hands showing the comparative size of discs on fingers I and II in frogs of genus Pristimantis. A, Pristimantis appendiculatus (Werner, 1894) (KU 165140). B, Pristimantis penelopus (Lynch & Rueda-Almonacid, 1999) (ICN
Figure 1 in New phenotypic synapomorphies delimit three molecular-based clades of New World direct-developing frogs (Amphibia: Anura: Brachycephaloidea)
Figure 1. Lateral view of pelvic and thigh musculature showing origins of the m. iliacus externus (ile) and m. tensor fasciae latae (tfl) from the iliac shaft (ish) in frogs of the superfamily Brachycephaloidea. A, Pristimantis kelephus (Lynch, 1998) (ICN 39671). B, Pristimantis cristinae (Lynch & Ruiz-Carranza, 1985) (ICN 3950). C, Craugastor longirostris (Boulenger, 1898) (ICN 42787). D, Ceuthomantis sp1 Colombia (JDL 32489). The red and green colours denote the portion anterior of the iliac shaft free of muscle fibres and the tensor fasciae latae (tfl), respectively. Scale bars = 2 mm.
Figure 4 in New phenotypic synapomorphies delimit three molecular-based clades of New World direct-developing frogs (Amphibia: Anura: Brachycephaloidea)
Figure 4. Distribution of unambiguously optimized phenotypic synapomorphies recovered in the current character analysis. The phylogenetic hypothesis for Brachycephaloidea is that of Padial et al. (2014) and relationships outside Brachycephaloidea follow Jetz & Pyron (2018). Genera and subgenera were collapsed, but the complete distribution of character states is shown in Table 1. Character numbers are given beneath each square, with primitive-derived character states inside each square (see text and Table 1 for character definitions). Colour coding: red = untransformed, homoplastic; blue = transformed, homoplastic.
Fig. 12 in Tracking the variability of phenotypic traits on a molecular phylogeny: an example from scolopendrid centipedes in peninsular India
Fig. 12 Leg pair exhibiting the transition between two tarsal spurs and one tarsal spur mapped onto phylogeny of Indian Digitipes
Fig. 7 in Tracking the variability of phenotypic traits on a molecular phylogeny: an example from scolopendrid centipedes in peninsular India
Fig. 7 Presence of pore field close to dorsal margin of the coxopleuron mapped onto phylogeny of Indian Digitipes
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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.