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FIGS 2 in On the life-habits and developmental stages of Nidomyia cana Papp (Diptera, Borboropsidae)
FIGS 2±4. Second larval instar of N. cana: (2) anterior spiracle; (3) posterior spiracle; (4) cephaloskeleton, lateral view, mouth hook in higher magni®cation. d 5dental sclerite, i 5intermediate sclerite, pb 5parastomal bar. Scale 0.1 mm; (4) 0.2 mm.
Characterization of eyes, photoreceptors and opsins in developmental stages of the arrow worm Spadella cephaloptera (Chaetognatha)
<p>The phylogenetic position of chaetognaths, or arrow worms, has been debated for decades, however recently they have been grouped into the Gnathifera, a sister clade to all other Spiralia. Chaetognath photoreceptor cells are anatomically unique by exhibiting a highly modified cilium and are arranged differently in the eyes of the various species. Studies investigating eye development and underlying gene regulatory networks are so far missing. To gain insights into the development and the molecular toolkit of chaetognath photoreceptors and eyes a new transcriptome of the epibenthic species <em>Spadella cephaloptera</em> was searched for opsins. Our screen revealed two copies of <em>xenopsin</em> and a single copy of <em>peropsin</em>. Gene expression analyses demonstrated that only <em>xenopsin1</em> is expressed in photoreceptor cells of the developing lateral eyes. Adults likewise exhibit two <em>xenopsin1</em>+ photoreceptor cells in each of their lateral eyes. Beyond that, a single <em>cryptochrome</em> gene was uncovered and found to be expressed in photoreceptor cells of the lateral developing eye. In addition, <em>cryptochrome</em> is also expressed in the cerebral ganglia in a region in which also <em>peropsin</em> expression was observed. This condition is reminiscent of a non-visual photoreceptive zone in the apical nervous system of the annelid <em>Platynereis dumerilii</em> that performs circadian entrainment and melatonin release. <em>Cryptochrome</em> is also expressed in cells of the corona ciliata, an organ in the posterior dorsal head region, indicating a role in circadian entrainment. Our study highlights the importance of the Gnathifera for unraveling the evolution of photoreceptors and eyes in Spiralia and Bilateria.</p>
FIGURE 9 in Morphology of all the developmental stages of Neogreenia osmanthus (Yang & Hu) (Hemiptera: Coccomorpha), and transfer of the genera Neogreenia MacGillivray and Jansenus Foldi to the family Qinococcidae
FIGURE 9. Third-instar male nymph of Neogreenia osmanthus (Yang & Hu): A. Antenna; B. Dorsum of antennal segments I and II; C. Foreleg; D. Capitate seta; E. Claw; F. Thoracic spiracle; G. Sieve-like multilocular disc pore; H. Small tube-like spiracle; I. Posterior 3 pairs abdominal spiracles; J. Anal ring; K. Oblong structure; L. Large simple pore; M. Small simple pores; N. Multilocular disc pores; O. Hair-like seta; P. Short spine.
FIGURE 4 in Morphology of all the developmental stages of Neogreenia osmanthus (Yang & Hu) (Hemiptera: Coccomorpha), and transfer of the genera Neogreenia MacGillivray and Jansenus Foldi to the family Qinococcidae
FIGURE 4. Adult male Neogreenia osmanthus (Yang & Hu): A. Venter; B. Dorsum; C. Fore wing. Each scale bar = 1 mm.
FIGURE 8 in Morphology of all the developmental stages of Neogreenia osmanthus (Yang & Hu) (Hemiptera: Coccomorpha), and transfer of the genera Neogreenia MacGillivray and Jansenus Foldi to the family Qinococcidae
FIGURE 8. Third-instar female nymph Neogreenia osmanthus (Yang & Hu): A. Antenna; B. Clypeolabral shield and labium; C. Labium; D. Long hair-like seta; E. Thoracic spiracle; F. Sieve-like multilocular disc pore; G. Anterior 6 pairs abdominal spiracles; H. Small tube-like abdominal spiracle; I. Anal ring; J. Cuticular pouch; K. Simple pore; L. Multilocular disc pores; M. Hair-like seta; N. Short spine.
FIGURE 3 in Morphology of all the developmental stages of Neogreenia osmanthus (Yang & Hu) (Hemiptera: Coccomorpha), and transfer of the genera Neogreenia MacGillivray and Jansenus Foldi to the family Qinococcidae
FIGURE 3. Adult female Neogreenia osmanthus (Yang & Hu): A. Antenna; B. Dorsum of antennal segments I and II; C. Hair-like seta; D. Sensory seta; E. Clypeolabral shield and labium; F. Foreleg; G. Capitate seta; H. Claw; I. Thoracic spiracle; J. Abdominal spiracle; K. Tube-like abdominal spiracle; L. Anal ring; M. Vulva; N. Cicatrix; O. Dermal micro-sculptures; P. Cuticular pouch; Q. Large simple pore; R. Small simple pore; S. Small multilocular disc pores; T. Large multilocular disc pores; U. Sieve-like multilocular disc pore; V. Spine.
FIGURE 1 in Morphology of all the developmental stages of Neogreenia osmanthus (Yang & Hu) (Hemiptera: Coccomorpha), and transfer of the genera Neogreenia MacGillivray and Jansenus Foldi to the family Qinococcidae
FIGURE 1. Neogreenia osmanthus (Yang & Hu): A. Adult female; B. First-instar nymph, scale bar = 0.5 mm; C. Live thirdinstar male nymph; D. Pupa; E. Second- and third-instar nymphs under the bark, red arrows indicate second-instar nymphs and blue arrows indicate third-instar nymphs.
FIGURE 2 in Morphology of all the developmental stages of Neogreenia osmanthus (Yang & Hu) (Hemiptera: Coccomorpha), and transfer of the genera Neogreenia MacGillivray and Jansenus Foldi to the family Qinococcidae
FIGURE 2. Adult female Neogreenia osmanthus (Yang & Hu): A. Dorsum; B. Venter. Each scale bar = 1 mm.
FIGURE 6 in Morphology of all the developmental stages of Neogreenia osmanthus (Yang & Hu) (Hemiptera: Coccomorpha), and transfer of the genera Neogreenia MacGillivray and Jansenus Foldi to the family Qinococcidae
FIGURE 6. First-instar nymph Neogreenia osmanthus (Yang & Hu): A. Antenna; B. Dorsum of antennal segments I and II; C. Clypeolabral shield and labium; D. Labium; E. Foreleg; F. Claw; G. Thoracic spiracle; H. Abdominal spiracle; I. Cicatrices; J. Trilocular pores; K. Small multilocular disc pores; L. Bilocular pores; M. Large multilocular disc pores; N. Spine.
FIGURE 5 in Morphology of all the developmental stages of Neogreenia osmanthus (Yang & Hu) (Hemiptera: Coccomorpha), and transfer of the genera Neogreenia MacGillivray and Jansenus Foldi to the family Qinococcidae
FIGURE 5. Adult male Neogreenia osmanthus (Yang & Hu): A. Setae; B. Loculate pores; C. Hind leg; D. Bifurcated setae; E. Tubular duct; F. Simple pore; G. Penial sheath and aedeagus; H. Dorsum of head; I. Venter of head; J. Satellite seta; K.Contiguous or interrupted post-tergite; L. Prosternum; M. Dorsal view of mesothorax; N. Ventral view of mesothorax; O. Hind wing.
FIGURE 10 in Morphology of all the developmental stages of Neogreenia osmanthus (Yang & Hu) (Hemiptera: Coccomorpha), and transfer of the genera Neogreenia MacGillivray and Jansenus Foldi to the family Qinococcidae
FIGURE 10. Male pupa of Neogreenia osmanthus (Yang & Hu): A. Thoracic spiracle; B. Abdominal spiracle; C. Rudiments of the genital segment; D. Multilocular disc pores.
Scripts & Raw data - developmental staging of zebrafish embryos based on intra-nuclear distances
<p>Scripts & microscopy image data required for the generation of a developmental staging chart for blastula stage zebrafish embryos. The generated staging chart allows using inter-nuclear distances as a marker for developmental progress.</p> <p>This repository contains the script <em>ProcessTimeLapse.m</em> to process the raw <em>.czi</em> files obtained with a Zeiss Lightsheet microscope. The raw data are not contained, due to excessive file size of >700 GB, but can be obtained upon request. The second script <em>NearestNeighborStaging_Calibration.m</em> processes files obtained with the first script so as to provide the nearest-neighbour distances between nuclei over time. The intermediate <em>.mat</em> files are provided in this repository, so that this step of the analysis can be fully reproduced.</p> <p>To carry out the analysis, the Open Microscopy Environments BioFormats plugin <em>bfmatlab</em> must be added to the MatLab path. Additional monitoring of parallel processing progress is provided via the <em>parfor_progress.m</em> function.</p>
Dataset from RNAseq analysis of differential gene expression among developmental stages of two non-marine ostracods
<p>Dataset comprising tree files and alignments used for phylogenetic validation of data, assemblies of reference transcriptomes and draft genomes, annotation of draft genomes, as well as supplementary tables.</p>
Data from: Host developmental stage effects on parasite resistance and tolerance
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Post-embryonic development of Fritzolenellus suggests the ancestral morphology of the early developmental stages in Trilobita
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Data from: Tissue-specific carbon concentration, carbon stock, and distribution in Cunninghamia lanceolata (Lamb.) Hookplantations at various developmental stages in subtropical China
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Data from: Modeling winter moth Operophtera brumata egg phenology: nonlinear effects of temperature and developmental stage on developmental rate
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Data from: Protection first then facilitation: a manipulative parasite modulates the vulnerability to predation of its intermediate host according to its own developmental stage
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Data from: Ontogenetic stage-specific quantitative trait loci contribute to divergence in developmental trajectories of sexually dimorphic fins between medaka populations
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Comprehensive comparative morphology and developmental staging of final instar larvae toward metamorphosis in the insect order Odonata
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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.