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31 results for “Phyllopharyngea”
FIGURE 4 in Morphology and SSU rDNA sequences of four cyrtophorian ciliates from China, with description of a new species (Protista, Ciliophora, Phyllopharyngea)
FIGURE 4. Photomicrographs of Chlamydodon bourlandi from life (A, D, and E in bright field, B, C, F, and G by differential interference contrast), after fluorescent staining (H), and after protargol staining (I–L). A, G. Ventral views of different individuals. B. Nematodesmal rods from a compressed cell, arrowheads indicate C-shaped clasps. C. Ventral view of part of a compressed cell showing macronucleus, arrow denotes the cross-striated band. D. Cortical granules on dorsal side, arrowhead marks the pigment spot. E. Cortical granules (arrowhead) on ventral side. F. Ventral view of cell, arrowheads indicate the pigment spot. H. Macronucleus. I. Ventral view of ciliature and macronucleus. J, K. Ventral view of the anterior part of ciliature showing oral structure. L. Dorsal view of the anterior body, arrowheads indicate the terminal fragments. Abbreviations: Cocircumoral kineties; Cs—cytostome; Ma—macronucleus; NR—nematodesmal rods; Pr—preoral kinety. Scale bars: 100 μm.
FIGURE 3 in Morphology and SSU rDNA sequences of four cyrtophorian ciliates from China, with description of a new species (Protista, Ciliophora, Phyllopharyngea)
FIGURE 3. Photomicrographs of Chlamydodon pararoseus sp. n. from life (A, D, and E by differential interference contrast, B, C, and F in bright field), after fluorescent staining (G), and after protargol staining (H–L). A, B. Ventral views of slightly compressed individuals, arrow in (A) marks the cytostome, and arrowheads indicate contractile vacuoles, and arrows in (B) refer to the sub-equatorial fossa. C, E. Dorsal views, arrow marks the cytostome, and arrowheads mark the pigment spot. D, F. Ventral views of individuals showing variations in body shape. G. Macronucleus. H. Ventral ciliature. I. Oral structure. J. Barren kinetosomes in oral area. K. Terminal fragment. L. Sub-equatorial fossa after protargol staining. Abbreviations: Co—circumoral kineties; Ks—barren kinetosomes; Ma—macronucleus; Pr—preoral kinety; TF—terminal fragment. Scale bars: 40 μm.
FIGURE 1 in Morphology and SSU rDNA sequences of four cyrtophorian ciliates from China, with description of a new species (Protista, Ciliophora, Phyllopharyngea)
FIGURE 1. Locations of the sample sites. A. Overview of locations. B. A mangrove wetland in Zhanjiang. C. A small puddle of the Dongpo Lake, Haikou. D, E. Intertidal zone in Qingdao, arrow indicates the sampling pool. E. The same tidal pool as shown by arrow in D.
FIGURE 6 in Morphology and SSU rDNA sequences of four cyrtophorian ciliates from China, with description of a new species (Protista, Ciliophora, Phyllopharyngea)
FIGURE 6. Phylogenetic tree of Maximum-likelihood (ML) based on small SSU rRNA gene sequences with Bayesian inference (BI) tapped on it. The four new sequences in the present paper are highlighted in bold. Numbers at nodes show ML bootstrap values and the BI posterior probabilities (ML/BI). Values with full support (ML/BI, 100/1.00) are marked with solid circle. The scale bar corresponds to 5 substitutions per 100 nucleotide positions. * Guangdong population of Chlamydodon bourlandi, ** misidentification, should be Chlamydodon bourlandi.
FIGURE 2 in Morphology and SSU rDNA sequences of four cyrtophorian ciliates from China, with description of a new species (Protista, Ciliophora, Phyllopharyngea)
FIGURE 2. Drawings of Chlamydodon pararoseus sp. n. from life (A–D) and after protargol staining (E–G). A. Ventral side of a representative individual. Dorsal (B) and ventral (C) views of a compressed individual, arrows denote the cross-striated band (CSB) and the arrowheads mark pigment spots. D. Cyrtos. E, F. Ventral (E) and dorsal (F) views of the same holotype specimen, arrow indicates the sub-equatorial fossa. G. Ventral view of anterior cell, arrow marks the suture, arrowheads denote barren kinetosomes. Abbreviations: Co—circumoral kineties; CSB—cross-striated band; LK—left kineties; Ma—macronucleus; NR—nematodesmal rods; PoK—postoral kineties; Pr—preoral kinety; RK—right kineties; TF—terminal fragments. Scale bars: 40 μm.
FIGURES 27–39 in Resdescription of two synhymeniid ciliates, Chilodontopsis simplex Ozaki & Yagiu, 1941 and Zosterodasys transverses (Kahl, 1928) Foissner et al., 1994 (Alveolata, Ciliophora, Phyllopharyngea)
FIGURES 27–39. Morphology and infraciliature of Chilodontopsis spp. (27) C. depressa, from Foissner et al. 1994. (28) C. vermiformis, from Deroux 1978. (29) C. kurensis, from Alekperov 1985. (30) C. acuta, from Ozaki & Yagiu 1941. (31) C. pseudonassula, from Penard 1922. (32) C. caudata, from Kahl 1933. (33) C. muscorum, from Kahl 1931. (34) C. simplex, from Ozaki & Yagiu 1941. (35) C. ovalis, from Biernacka 1963. (36, 37) C. muscorum, from Foissner 1984. (38) C. hisioensis, from Ozaki & Yagiu 1941. (39) C. nemerosa, from Ozaki & Yagiu 1941. Scale bars = 20 µm.
FIGURES 1–10 in Resdescription of two synhymeniid ciliates, Chilodontopsis simplex Ozaki & Yagiu, 1941 and Zosterodasys transverses (Kahl, 1928) Foissner et al., 1994 (Alveolata, Ciliophora, Phyllopharyngea)
FIGURES 1–10. Chilodontopsis simplex (1–4) and Zosterodasys transverses (5–10) from life (1, 2, 5–8) and after protargol impregnation (3, 4, 9, 10). (1, 5) Ventral view of a typical individual. (2, 7) Ventral views, showing the cell shape and distribution of contractile vacuoles. (3, 4, 9, 10) Ventral (3, 9) and dorsal (4, 10) views of infraciliature, arrowhead in (10) indicates the dikinetids of synhymenium on dorsal side. (6) Lateral view. (8) A close-up of the ventral side, showing the cortical granules between somatic kineties. CV = contractile vacuole; CVP = contractile vacuole pore; Cyp = cytopyge; Ma = macronucleus; Sy = synhymenium. Scale bars = 40 µm.
FIGURES 19–26 in Resdescription of two synhymeniid ciliates, Chilodontopsis simplex Ozaki & Yagiu, 1941 and Zosterodasys transverses (Kahl, 1928) Foissner et al., 1994 (Alveolata, Ciliophora, Phyllopharyngea)
FIGURES 19–26. Photomicrographs of Zosterodasys transverses from live cells (19–22) and after protargol impregnation (23–26). (19–21) Ventral views, arrows indicate the contractile vacuole on ventral side. (22) A close-up of anterior portion of ventral side. (23, 26) Details of oral area, showing the cytostome (asterisk), nematodesmal rods, and synhymenium. (24) Arrows refer to the contractile vacuole pores on ventral side. (25) Showing the nulcear apparatus. D = diatom; Ma = macronucleus; Mi = micronucleus; N = nematodesmal rods; Sy = synhymenium. Scale bars = 40 µm.
FIGURES 11–18 in Resdescription of two synhymeniid ciliates, Chilodontopsis simplex Ozaki & Yagiu, 1941 and Zosterodasys transverses (Kahl, 1928) Foissner et al., 1994 (Alveolata, Ciliophora, Phyllopharyngea)
FIGURES 11–18. Photomicrographs of Chilodontopsis simplex from live cells (11, 12) and after protargol impregnation (13– 18). (11, 12) Ventral views of typical individuals, arrow indicates the caudal contractile vacuole. (13–16) Ventral (13, 15, 16) and dorsal (14) views of the infraciliature, arrows indicate the synhymenium. (17, 18) Ingested diatoms. D = diatom; Ma = macronucleus. Scale bars = 30 µm.
Figs 68–71 in Taxonomic Revision and Neotypification of Zosterodasys transversus (Kahl, 1928), with Description of a Mirror-Image Doublet (Ciliophora, Phyllopharyngea, Synhymeniida)
Figs 68–71. Zosterodasys azerbaijanicus after protargol impregnation (from Aliev 1990). 68, 70, 71 – ventral, lateral and dorsal views of ciliary pattern and nuclear as well as contractile vacuole apparatus, length 150 µm, 125 µm and 150 µm; 69 – ciliary pattern in oral region. Figs 72–75. Zosterodasys jankowskii after protargol impregnation (from Aliev 1990). 72, 75 – ventral and dorsal views of ciliary pattern and arrangement of contractile vacuoles, length 190 µm; 73 – detail of ciliary pattern in anterior body portion; 74 – nuclear apparatus.
Figs 1–22 in Taxonomic Revision and Neotypification of Zosterodasys transversus (Kahl, 1928), with Description of a Mirror-Image Doublet (Ciliophora, Phyllopharyngea, Synhymeniida)
Figs 1–22. Zosterodasys transversus, neotype specimens from life (1, 5, 6, 15, 16) and after protargol impregnation (2–4, 7–14, 17–22). 1 – ventral view of a representative specimen; 2 – surface view of cortex showing a fibre bundle extending parallel to and right of the somatic kineties; 3, 4 – ventral view of ciliary pattern and nuclear as well as oral apparatus of main neotype specimens; 5 – lateral view; 6 – surface view showing cortical granulation; 7 – ventrolateral view of a specimen packed with six diatoms; 8–14 – variability of macronucleus which ranges from roundish (13), broadly ellipsoidal (12), ellipsoidal (10) to very narrowly ellipsoidal (8). Rarely it is lenticular (11), curved (9) or obclavate (14); 15, 16 – ventral view of specimens with strongly vacuolated cytoplasm. Drawn to scale; 17–22 – variability of body shape and size as well as of nuclear apparatus. Drawn to scale. BB – basal bodies, C – cilia, CV – contractile vacuoles, D – ingested diatoms, G – cortical granules, MA – macronucleus, MI – micronucleus, OA – oral apparatus, PB – pharyngeal basket, PM – postciliary microtubules, SY – synhymenium, V – vacuoles. Scale bars: 50 µm (1, 3, 4, 7) and 100 µm (15–22).
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Allen Brain Atlas
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International Brain Laboratory public data
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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.