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FIGURE 25 in Morphology and phylogeny of Halamphora yongxingensis sp. nov. (Bacillariophyta), a new marine benthic diatom isolated from Yongxing Island, South China Sea
FIGURE 25. Molecular phylogenetic tree based on rbcL gene sequences (692 positions included). The tree shown was resulted from Bayesian inference using GTR + I + G model. Nodal support values (NJ/ML/BI) greater than 50% (NJ, ML) and 0.50 (BI) were shown. Both of NJ and ML bootstrap analyses were performed with 1000 replicates.
FIGURE. 24 in Morphology and phylogeny of Halamphora yongxingensis sp. nov. (Bacillariophyta), a new marine benthic diatom isolated from Yongxing Island, South China Sea
FIGURE. 24. Molecular phylogenetic tree based on 18S rDNA sequences (1184 positions included). The tree shown was resulted from Bayesian inference using GTR + I + G model. Outgroup taxon was excluded. Nodal support values (NJ/ML/BI) greater than 50% (NJ, ML) and 0.50 (BI) were shown. Both of NJ and ML bootstrap analyses were performed with 1000 replicates.
FIGURES 19–23 in Morphology and phylogeny of Halamphora yongxingensis sp. nov. (Bacillariophyta), a new marine benthic diatom isolated from Yongxing Island, South China Sea
FIGURES 19–23. Halamphora yongxingensis sp. nov.,SEM micrographs. Fig. 19. Valve in internal view. Scale bar = 2 μm. Fig. 20. Central part of the valve in internal view. Note the proximal raphe ends terminate at a tongue-like expansion, the continuous striae on the ventral side of the valve (arrow a). A single row of elongated areolae close to the raphe-sternum is delimited by an internal longitudinal rib (arrow b) and not interrupted at the centre. Scale bar = 1 μm. Fig. 21. Valve apex in internal view showing distal raphe ending at a poorly developed helictoglossa (arrow). Scale bar = 1 μm. Fig. 22. Girdle bands on dorsal side of the frustule composed of two rows of ovoid or round poroids. Scale bar = 2 μm.
FIGURES 12–18 in Morphology and phylogeny of Halamphora yongxingensis sp. nov. (Bacillariophyta), a new marine benthic diatom isolated from Yongxing Island, South China Sea
FIGURES 12–18. Halamphora yongxingensis sp. nov.,SEM micrographs. Fig. 12. Frustule in dorsal view. Note the valve mantles and the girdle bands. Scale bar = 2 μm. Fig. 13. Frustule in ventral view. Note the small central area, girdle bands and uniseriate areolae on the valve dorsal striae. Scale bar = 2 μm. Fig. 14. Valve in external view showing the uniseriate dorsal striae, continuous ventral striae, the narrow conopeum and the raphe. Scale bar = 2 μm. Fig. 15. Valve in external view showing the high mantle on dorsal side. Scale bar = 2 μm. Figs 16, 17. Central part of the valve in external view. Scale bar = 1 μm. Fig. 16. Note the proximal raphe fissures bent dorsally, teardrop-shaped central pores. Fig. 17. Note the dorsal striae composed of uniseriate areolae throughout (arrow). Fig. 18. Detail of the valve apex in external view. Note the distal raphe fissure bent dorsally (arrow a). Also note the conopeum broadens at the poles and then tapers abruptly, forming a V-shape at the ends (arrow b). Scale bar = 2 μm.
FIGURES 1–11 in Morphology and phylogeny of Halamphora yongxingensis sp. nov. (Bacillariophyta), a new marine benthic diatom isolated from Yongxing Island, South China Sea
FIGURES 1–11. Halamphora yongxingensis sp. nov. Fig. 1. Untreated material showing the plastid structure. LM micrographs. Scale bar = 5 μm. Figs 2–11. Valve view showing the outline of the valve and size and shape variation. Fig. 8. Holotype. Fig. 9. The longest one. Fig. 10. The widest one. Fig. 11. The one with densest dorsal striae. Figs 2–8. LM micrographs. Figs 9–11. SEM micrographs. Scale bar = 5 μm.
FIGURE 4 in Molecular analysis of Sargassum from the northern China seas
FIGURE 4. Sargassum vachellianum collected from different regions, showing morphologies of holdfast and main stem, blades, vesicles, receptacles. A. Qingdao, Shandong. B. Rizhao, Shandong. C. Qingdao, Shandong, floating individual. D. Nanji Islands, Zhejiang. E. Nan'ao Island, Guangdong. F. Shenzhen, Guangdong.
FIGURE 5 in Molecular analysis of Sargassum from the northern China seas
FIGURE 5. Phylogenetic tree using Maximum likelihood (ML) and Bayesian inferences (BI) based on concatenated ITS-2 and cox3 sequences. Node numbers indicate bootstrap support (ML/BI). The well-supported clade in red consists of specimens previously identified as S. vachellianum, S. shandongense (specimens referring to Fig.4. A–B) and S. qingdaoense (specimen referring to Fig.4. C). BA = Boao, Hainan; BS = Basuo, Hainan; DS = Dongshan, Fujian; QD = Qingdao, Shandong; FC = Fangchenggang, Guangxi; GQ = Gouqi Island, Zhejiang; JP = Japan; NA = Nan'ao Island, Guangdong; NH = Nanhuangcheng Island, Shandong; NJ = Nanji Islands, Zhejiang; RC = Rongcheng, Shandong; RZ = Rizhao, Shandong; SZ = Shenzhen, Guangdong; SS = Shengsi Islands, Zhejiang; ZP = Zhangpu, Fujian; ZZ = Zhangzi Island, Liaoning.
FIGURE 3 in Molecular analysis of Sargassum from the northern China seas
FIGURE 3. Sargassum vachellianum collected from different regions. All scale bars = 5 cm. A. Qingdao, Shandong, floating individual. B. Qingdao, Shandong. C. Rizhao, Shandong. D. Nanji Islands, Zhejiang. E. Nan'ao Island, Guangdong. F. Shenzhen, Guangdong. G. Fangchenggang, Guangxi. H. Boao, Hainan. I. Type specimen of S. shandongense. J. Type specimen of S. qingdaoense. K. Sketch of type specimen of S. vachellianum (in Greville 1848).
FIGURE 2 in Molecular analysis of Sargassum from the northern China seas
FIGURE 2. Sargassum species collected from the Yellow Sea and East China Sea. All scale bars = 5 cm. A. S. confusum. B. S. fusiforme. C. S. hemiphyllum var. chinense. D. S. horneri, young individual. E. S. horneri, mature individual. F. S. muticum. G. S. siliquastrum. H. S. thunbergii.
FIGURES 2–16 in Epitypification and emendation of Olifantiella pseudobiremis, an epizoic diatom from the East China Sea Okinawa Trough
FIGURES 2–16. Olifantiella pseudobiremis (2–4. LM; 5–7. TEM; 8–16. SEM). 2. One cell with chloroplast. 3, 4. Cleaned frustules, epitype here designated. 5. Morphology of the entire valve. 6. Marginal channel showing hymenes. 7. View of the process opening and the inflated central raphe endings. 8. External view of the entire valve. 9. External detail of the terminal raphe ending, each fenestrula closed by a granular velum except for a small round pore. 10. External detail of the process opening and the inflated central raphe endings. 11. Internal view of the entire valve showing the floor of the marginal channel covered with hymenes. 12. Corroded valve showing the silica frame on the floor of the marginal channel. 13. Internal detail of the apex with terminal raphe ending. 14, 15. Internal detail of the central area with a paired buciniportulae and a hemispherical siliceous wart in between the central raphe endings. 16. Girdle view showing corroded fenestrulae on the mantles and blurry puncta on the cingular bands. Scale bars in Figs 2–4 = 5 μm; Figs 5, 8, 11, 12 = 1 μm; Figs 6, 7 = 0.2 μm; Figs 9, 10, 13, 15, 16 = 0.5 μm; Fig. 14 = 0.25 μm.
FIGURE 3 in Tylopilus callainus, a new species with a sea-green color change of hymenophore and context from the south of China
FIGURE 3. Microscopic features of Tylopilus callainus [N.K. Zeng1459 (FHMU),holotype]. a. Basidia. b. Basidiospores. c. Cheilocystidia. d. Pleurocystidia. e. Pileipellis. f. Stipitipellis. Bars=10 μm. Drawings by N.K. Zeng
FIGURE 2 in Tylopilus callainus, a new species with a sea-green color change of hymenophore and context from the south of China
FIGURE 2. Basidiomata of Tylopilus callainus. [a from N.K. Zeng 1464 (FHMU); b from N.K. Zeng 2436 (FHMU); c–e from N.K. Zeng 1459 (FHMU), holotype]. Photos by N.K. Zeng.
FIGURE 1 in Tylopilus callainus, a new species with a sea-green color change of hymenophore and context from the south of China
FIGURE 1. Phylogenetic placement of Tylopilus callainus within Tylopilus s. str. inferred from a multilocus (rDNA 28S and ITS, and TEF1) data set using RaxML. BS ≥ 50 % and PP ≥ 0.95 are indicated above or below the branches as RAxML BS/PP. SW = southwest, SE = southeast.
FIGURE 2 in Description of two new nematode species: Ingenia major sp. nov. (Tripyloididae) and Linhystera filiformis sp. nov. (Xyalidae) from an intertidal beach of the Yellow China Sea
FIGURE 2. Ingenia major sp. nov. A. Lateral view of male anterior end, showing amphidial fovea; B. Lateral view of male anterior end, showing buccal cavity; C. Lateral view of male gubernaculum region (arrow); D. Lateral view of male spicules region (arrow); E. Details of inner labial setae and outer labial setae; F. Details of spicules teeth-shaped structure. Scales: A, B, C, D = 20 μm, E = 10 μm, F = 5 μm.
FIGURE 1 in Description of two new nematode species: Ingenia major sp. nov. (Tripyloididae) and Linhystera filiformis sp. nov. (Xyalidae) from an intertidal beach of the Yellow China Sea
FIGURE 1. Ingenia major sp. nov. A. Lateral view of male anterior portion, showing cephalic setae, buccal cavity and amphidial fovea; B. Details of male head, showing cephalic setae and amphidial fovea; C. Lateral view of male posterior portion, showing spicules and gubernaculum; D. Spicules and gubernaculum; E. Lateral view of male entire body. Scales: A, B, C = 50 μm, E = 100 μm.
FIGURE 4 in Description of two new nematode species: Ingenia major sp. nov. (Tripyloididae) and Linhystera filiformis sp. nov. (Xyalidae) from an intertidal beach of the Yellow China Sea
FIGURE 4. Linhystera filiformis sp. nov. A. Lateral view of male anterior end, showing amphidial fovea (arrow); B. Lateral view of male anterior end, showing cephalic setae (arrow); C. Lateral view of male posterior portion, showing spicules (arrow); D. Lateral view of male posterior portion, showing gubernaculum (arrow); E. Lateral view of male posterior end, showing tail and terminal setae. Scales: A, B, C, D, E = 20 µm.
FIGURE 3 in Description of two new nematode species: Ingenia major sp. nov. (Tripyloididae) and Linhystera filiformis sp. nov. (Xyalidae) from an intertidal beach of the Yellow China Sea
FIGURE 3. Linhystera filiformis sp. nov. A. Lateral view of male anterior end, showing amphidial fovea and cephalic setae; B. Lateral view of female anterior end, showing amphidial fovea and cephalic setae; C. Lateral view of female entire body; D. Lateral view of male posterior portion; E. Spicules and gubernaculum; F. Lateral view of female posterior portion. Scales: A, B, D, F = 20 µm, C = 50 µm.
Database of upper ocean mixing enhanced by tropical cyclones in the northern South China Sea in 2023
<p>Data reported in the manuscript "Identification and quantification of upper ocean mixing enhanced by tropical cyclones in the northern South China Sea" can be downloaded here.</p> <p>Matlab (versions later than 9.12.0.1884302 (R2022a)) is necessary to run the postprocessing codes.</p>
Long-term Changes in Salinity in the South China Sea due to Anthropogenic Forcing
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The history of the El Niño‒Southern Oscillation and sea surface salinity during 1376‒1500 CE reconstructed by Porites coral δ18O from Huangyan Island, South China Sea
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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)
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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.