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821 results for “Molecular Systematics”
FIGURE 10 in Toward a monograph of non-marine Ulvophyceae using an integrative approach (Molecular phylogeny and systematics of terrestrial Ulvophyceae II.)
FIGURE 10. Overview about the morphology of the investigated Halofilum strains grown on SWES medium. A. H. salinum SAG 1.95, B. H. helgolandicum SAG 2.95, C. H. ramosum SAG 2050, D. H. ramosum SAG 2235; E. H. ramosum ULVO-19, F. ULVO-28.
FIGURE 9 in Toward a monograph of non-marine Ulvophyceae using an integrative approach (Molecular phylogeny and systematics of terrestrial Ulvophyceae II.)
FIGURE 9. Morphology of Lithotrichon pulchrum SAG 2038 grown on 1/2SWES medium. A, B. general view of plants, C–E. young plants, F–H. packets and short filaments, I. packets and settled zoospores.
FIGURE 12 in Molecular systematics and phylogeography of the genus Echinops (Compositae, Cardueae-Echinopsinae): focus on the Iranian centre of diversification
FIGURE 12. ITS Network design of haplotypes of the complex E. ritro. Haplotypes are: H_1) E. ritrodes (KT819495), H_2) E. ritro subsp. ritro (KT819496), H_3) E. ritro subsp. ritro (JQ291291), H_4), E. ritro subsp. meyeri (GU116527), H_5) E. ritro subsp. ritro (GU134599), H_6) E. ritro subsp. siculus (AY538652), H_7) E. ritro subsp. ruthenicus (AY538651) and the red circles are median stages.
FIGURE 11 in Molecular systematics and phylogeography of the genus Echinops (Compositae, Cardueae-Echinopsinae): focus on the Iranian centre of diversification
FIGURE 11. ITS Bayesian tree of complex E. ritro and E. ritrodes. E. dahuricus and E. latifolius were chosen as outgroups. The taxa marked with * are Iranian accessions sequenced in this study. The taxa and their accession numbers are: 1) E. ritrodes* (KT819495), 2) E. ritro subsp. ritro * (KT819496), 3) E. ritro subsp. ritro (JQ291291), 4), E. ritro subsp. meyeri (GU116527), 5) E. ritro subsp. ritro (GU134599), 6) E. ritro subsp. siculus (AY538652), 7) E. ritro subsp. ruthenicus (AY538651), E. ritrodes (GU116539).
FIGURE 10 in Molecular systematics and phylogeography of the genus Echinops (Compositae, Cardueae-Echinopsinae): focus on the Iranian centre of diversification
FIGURE 10. ITS Network design of haplotypes of the complex of E. sphaerocephalus. Haplotypes: H_1) E. sphaerocephalus subsp. albidus, H_2) E. sphaerocephalus subsp. sphaerocephalus, H_3) E. sphaerocephalus subsp. taygeteus, H_4) E. inermis, H_5) E. koelzii. Red circles: intermediate states.
FIGURE 9 in Molecular systematics and phylogeography of the genus Echinops (Compositae, Cardueae-Echinopsinae): focus on the Iranian centre of diversification
FIGURE 9. ITS Bayesian tree of complex E. spinosissimus. E. yemenicus was designed as outgroup. Taxa marked with * are Iranian accessions that sequenced in this study.
FIGURE 7 in Molecular systematics and phylogeography of the genus Echinops (Compositae, Cardueae-Echinopsinae): focus on the Iranian centre of diversification
FIGURE 7. Molecular dating. Maximum clade credibility tree yield by relaxed molecular-clock analysis of ITS sequences in BEAST. Red numbers indicate PP Bayesian support (only for results>0.9).
FIGURE 6 in Molecular systematics and phylogeography of the genus Echinops (Compositae, Cardueae-Echinopsinae): focus on the Iranian centre of diversification
FIGURE 6. Evolutionary trend of some selected diagnostic morphological characters mapped on the Bayesian ITS tree. C) Number of phyllaries.
FIGURE 6 in Molecular systematics and phylogeography of the genus Echinops (Compositae, Cardueae-Echinopsinae): focus on the Iranian centre of diversification
FIGURE 6. Evolutionary trend of some selected diagnostic morphological characters mapped on the Bayesian ITS tree. B) Connation of 5 innermost phyllaries.
FIGURE 6 in Molecular systematics and phylogeography of the genus Echinops (Compositae, Cardueae-Echinopsinae): focus on the Iranian centre of diversification
FIGURE 6. Evolutionary trend of some selected diagnostic morphological characters mapped on the Bayesian ITS tree. D) Indumentum of phyllaries.
FIGURE 6 in Molecular systematics and phylogeography of the genus Echinops (Compositae, Cardueae-Echinopsinae): focus on the Iranian centre of diversification
FIGURE 6. Evolutionary trend of some selected diagnostic morphological characters mapped on the Bayesian ITS tree. A) Life cycle.
FIGURE 5 in Molecular systematics and phylogeography of the genus Echinops (Compositae, Cardueae-Echinopsinae): focus on the Iranian centre of diversification
FIGURE 5. Network design of haplotypes of Echinops on the basis of ITS sequences. Outgroup species are marked with a dark green circle. The haplotypes for each section are illustrated with specific colored circle: Acantholepis (black), Echinops (dark blue), marginal subclade of Echinops (light blue), Oligolepis (yellow), Phaeochaete (gray), Psectra (pink), Ritropsis (orange), Chamaechinops (light green) and Holoeuce (purple).
FIGURE 4 in Molecular systematics and phylogeography of the genus Echinops (Compositae, Cardueae-Echinopsinae): focus on the Iranian centre of diversification
FIGURE 4. Network design of haplotypes of Echinops on the basis of cpDNA sequences. Outgroup species are marked with a dark green circle.
FIGURE 3 in Molecular systematics and phylogeography of the genus Echinops (Compositae, Cardueae-Echinopsinae): focus on the Iranian centre of diversification
FIGURE 3. Tree resulted by Bayesian analysis of ITS data; Bayesian posterior probabilities (PP) are written above the branches. The greek letters above the clades are: I = sect. Acantholepis, II = sect. Chamaechinops, III = sect. Ritropsis, IV = sect. Oligolepis, V = sect. Phaeochaete, VI = sect. Hamolepis, VII = sect. Echinops, VIII = Subsectional clade of sect. Echinops, IX = sect. Hololeuce, X = sect. Psectra. The taxa marked with * are Iranian accessions sequenced in this study.
FIGURE 1 in Molecular systematics and phylogeography of the genus Echinops (Compositae, Cardueae-Echinopsinae): focus on the Iranian centre of diversification
FIGURE 1. Distribution of genus Echinops all over the world. Numbers indicate the approximate number of species present in the area, while the dark area shows where the number of species is higher than 10 (from Meusel & Jäger 1992: 504).
FIGURE 2 in Molecular systematics and phylogeography of the genus Echinops (Compositae, Cardueae-Echinopsinae): focus on the Iranian centre of diversification
FIGURE 2. Biogeographic analysis based on ITS data. Pie charts (shown only for supported nodes) reflect the relative probability of each area or combination of areas being ancestral, according to the ancestral area reconstructions based on the DEC+j Model implemented in BioGeoBEARS. Letters correspond to the following ancestral areas or combination of areas with a relative probability (DEC+j Model) equal or over 0.05: A = Middle Asia, E = East Asia, I = Irano-Turanian Region, M = Eastern Mediterranean, N = North Africa, P = Arabian Peninsula, T = Tropical and East Africa, W = Western Mediterranean. Black stars (*) on nodes 130, 132, 133, 134, and 257 refer to the nodes of Barres et al. (2013) on the basis of which the ITS tree was calibrated.
FIGURE 8 in Morphological and molecular systematic investigation of Laurencia karachiana sp. nov. (Ceramiales, Rhodophyta) from Karachi, Pakistan
FIGURE 8. Holotype of Laurencia platyclada (NY00900238). The image belongs to The C.V. Starr Virtual Herbarium (http://sweetgum. nybg.org/science/vh/)
FIGURE 6 in Morphological and molecular systematic investigation of Laurencia karachiana sp. nov. (Ceramiales, Rhodophyta) from Karachi, Pakistan
FIGURE 6. Laurencia karachiana Bibi, Cassano & Rasheed sp. nov. (A) Female branches. (B) Detail of the branchlets showing cystocarps disposed subapically. (C) Longitudinal section through female branchlet with prominent cystocarp without protuberant ostiole. (D) Procarp-bearing segment with five pericentral cells, the fifth becoming the supporting cell (SU) of carpogonial branch; central cell of procarp-bearing segment (c), lateral sterile group (ls). (E) Development of young procarp; basal cell of trichoblast (bt) which supports the procarp; central cell of procarp-bearing segment (c) with five pericentral cells. (F) Procarp before fertilization with four-celled carpogonial branch (cb), carpogonium (cg), trichogyne (tr, unfocused), supporting cell (SU), lateral sterile group (ls), basal sterile group (bs). Scale bar: A, 2 mm; B, 1 mm; C, 200 μm; D-F, 10 mm.
FIGURE 7 in Morphological and molecular systematic investigation of Laurencia karachiana sp. nov. (Ceramiales, Rhodophyta) from Karachi, Pakistan
FIGURE 7. Laurencia karachiana Bibi, Cassano & Rasheed sp. nov. (A) Tetrasporangial branches. (B) Detail of tetrasporangial branchlets. (C) Transverse section of tetrasporangial axial segment showing axial cell (a) and two fertile pericentral cells, the third and fourth (arrows); the other two pericentral cells remain vegetative (p). (D) Detail of fertile pericentral cell (fp) with two pre-sporangial cover cells (pr), tetrasporangium (te); post-sporangial cover cell (po). (E) Longitudinal section through apical portion of tetrasporangial branchlet showing origin of tetrasporangia (te) from axial cell (arrow), fertile pericentral cells (fp) and pre-sporangial cover cells (pr). (F) Longitudinal section through a tetrasporangial branchlet showing parallel arrangement of tetrasporangia. Scale bar: A, 2 mm; B, 1 mm; C-E, 25 μm; F, 100 μm.
FIGURE 4 in Morphological and molecular systematic investigation of Laurencia karachiana sp. nov. (Ceramiales, Rhodophyta) from Karachi, Pakistan
FIGURE 4. Laurencia karachiana Bibi, Cassano & Rasheed sp. nov. (A) Habit of male gametophyte (Holotype KUH-SW-1312). (B) Habit of female gametophyte (Isotype SPF58339). (C) Habit of tetrasporophyte (Isotype SPF58339). (D) Detail of basal portion of the thallus showing discoid holdfast. (E) Cortical cells in surface view showing corps en cerise (one per cell) in living material. (F) Cortical cells in surface view showing secondary pit-connections (arrow). (F) Transverse section of thallus. Scale bar: A, 1 cm; B and C, 2 cm; D, 2 mm; E-F, 50 μm; G, 100 μm.
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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.