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FIGURE 1. Isoetes changleensis Y.C. Chen & X. Liu. A in Two new diploid species of Isoetes (Isoetaceae: Lycopodiopsida) from Southeastern China based on morphological and molecular evidence
FIGURE 1. Isoetes changleensis Y.C. Chen & X. Liu. A. Proximal view of megaspore. B. Distal view of megaspore. C. Equatorial view of megaspore. D. Proximal view of microspore. E. Distal view of microspore. F. The mitotic chromosomes of root tip cells. G. Megasporangium. H. Microsporangium. I. Habitat. Scale bars: A–C = 100 μm; D–E = 5 μm; F = 20 μm; G–H = 2 mm.
FIGURE 1 in Fulvifomes parviungulatus (Hymenochaetales, Basidiomycota), a new species from China based on morphological and molecular evidence
FIGURE 1. Phylogeny of Fulvifomes inferred from the ITS and 28S dataset. Topology is from ML tree and statistical values (ML/BI) are indicated for each node that simultaneously received BS from ML not below 50%, and BPPs from BI not below 0.9.
FIGURE 5 in Porpomyces submucidus (Hydnodontaceae, Basidiomycota), a new species from tropical China based on morphological and molecular evidence
FIGURE 5. Microscopic structures of Porpomyces submucidus (holotype). a: Basidiospores. b: Basidia and basidioles. c: Hyphae from trama. d: Hyphae from subiculum.
FIGURE 3 in Porpomyces submucidus (Hydnodontaceae, Basidiomycota), a new species from tropical China based on morphological and molecular evidence
FIGURE 3. Phylogenetic position of Porpomyces submucidus inferred from ITS+nLSU sequences. Branches are labeled with bootstrap values (before slash) higher than 50% and Bayesian posterior probabilities (after slash) more than 0.95.
FIGURE 2 in Porpomyces submucidus (Hydnodontaceae, Basidiomycota), a new species from tropical China based on morphological and molecular evidence
FIGURE 2. Phylogenetic position of Porpomyces submucidus inferred from nLSU sequences. Branches are labeled with bootstrap values (before slash) higher than 50% and Bayesian posterior probabilities (after slash) more than 0.95.
FIGURE 1 in Porpomyces submucidus (Hydnodontaceae, Basidiomycota), a new species from tropical China based on morphological and molecular evidence
FIGURE 1. Phylogenetic position of Porpomyces submucidus inferred from ITS sequences. Branches are labeled with bootstrap values (before slash) higher than 50% and Bayesian posterior probabilities (after slash) more than 0.95.
FIGURE 4 in Diplazoptilon (Asteraceae) is merged with Saussurea based on evidence from morphology and molecular systematics
FIGURE 4. Living plant of Saussurea picridifolia. From Zayü, Xizang, China (FLPH Tibet Exped. 12-1382), photographed by Yousheng Chen on 16 September 2012.
FIGURE 2. The 50 in Diplazoptilon (Asteraceae) is merged with Saussurea based on evidence from morphology and molecular systematics
FIGURE 2. The 50% majority rule consensus tree derived from Bayesian analysis of the combined nuclear ITS and plastid trnL-F and psbA-trnH sequences. Numbers above branches are Posterior probabilities, and Bootstrap support values from MP/ML analyses are given below branches receiving>50% values in both analyses.
FIGURE 1 in Diplazoptilon (Asteraceae) is merged with Saussurea based on evidence from morphology and molecular systematics
FIGURE 1. SEM morphology of Diplazoptilon picridifolium. A. achene; B. the apical rim of achene; C. the surface of the achene; D. the reticulate ornamentations of pollen; E. the equatorial plane of pollen; F. pappus.
FIGURE 3. Saussurea picridifolia. A in Diplazoptilon (Asteraceae) is merged with Saussurea based on evidence from morphology and molecular systematics
FIGURE 3. Saussurea picridifolia. A. habit; B. anther; C. pappus; D. style branches; E. floret; F. achene; G. inner pappus bristle; H. outer pappus bristle; I. phyllaries (from left to right, inner to outer series). All from FLPH Tibet Expedition 12-1382(PE). Drawn by Mrs. Z. J. Chen.
FIGURE 7 in Taxonomic evaluation of Miscanthus nudipes (Poaceae) based on morphological and molecular evidence
FIGURE 7. Neighbor-joining (NJ) tree and principal coordinate analysis (PCoA) of Miscanthus nudipes populations based on SSR data.
FIGURE 6 in Taxonomic evaluation of Miscanthus nudipes (Poaceae) based on morphological and molecular evidence
FIGURE 6. Hierarchical cluster analysis and PCA based on morphological data of 72 herbarium specimens of Miscanthus nudipes. Black circles represent specimens from the Himalayas, gray squares represent specimens from Hengduan Mountains.
FIGURE 4 in Taxonomic evaluation of Miscanthus nudipes (Poaceae) based on morphological and molecular evidence
FIGURE 4 (Part 1). Box-and-whisker charts of sample count distribution in 12 quantitative characters: number of panicle axis nodes (NAN), number of spikelets (SpNo), length of panicle (InfL), width of panicle (InfW), spikelet density (Psp), length of panicle axis (AxisL), ratio for axis length divided by panicle length (AI), distance between first and second axis node (AD12), distance between second and third axis node (AD23), average number of first branch (ANu), average length of first branch (AL) and average distance between spikelet pairs (ASD). Population codes are m01 to m15 from left to right. Gray boxes represent the Himalayas populations; white boxes represent Hengduan Mountains populations. The four quantitative characters whose morphological variation ranges have been described previously (Keng 1959, Liu 1997, Sun et al. 2010) are marked by light gray shadows and values of holotypus (① D. ramosus, ② D. tibeticus, ③ D. eulalioides and ④ D. corymbosus) are marked by red lines.
FIGURE 1 in Taxonomic evaluation of Miscanthus nudipes (Poaceae) based on morphological and molecular evidence
FIGURE 1. Distribution of M. nudipes populations sampled in this study. Three triangles are populations from the Himalayas; one is in Yadong and the other two are close together in Nyingchi. Squares are populations from Hengduan Mountains, and dots are specimens.
FIGURE 2 in Taxonomic evaluation of Miscanthus nudipes (Poaceae) based on morphological and molecular evidence
FIGURE 2. Column charts of sample count distribution in nine qualitative characters: hairiness of peduncle (BICuH), hairiness of panicle axis (AxH), hairiness of panicle branch (BrH), color of callus hairs (ACaHCo), shape of lower glume apex (AXD), color of glumes (AGlC), hairs of back of the lower glume (AFGH), texture of the lower lemma (AFLC) andhairs of back of the lower lemma (AFLH). Population codes are m01 to m15 from left to right. Gray columns represent the Himalayas populations; white columns represent Hengduan Mountains populations. The 0 and 1 on the x-axis refer to the two character states in Table 3.
FIGURE 4 in Taxonomic evaluation of Miscanthus nudipes (Poaceae) based on morphological and molecular evidence
FIGURE 4 (Part 2). Box-and-whisker charts of sample count distribution in 12 quantitative characters: average length of spikelet (ASpL), average width of spikelet (ASpW), average size of spikelet (ASpS), average length of longer pedicel (ARu), average length of shorter pedicel (ARd), the ratio of callus hair length to spikelet length (AFC), average length of awn (ALA), average length of lower glume (AFUGL), average width of lower glume (AFUGW), size of lower glume (SFUG), average length of upper glume (AFLLL) and average width of upper glume (AFLLW). Population codes are m01 to m15 from left to right. Gray boxes represent the Himalayas populations; white boxes represent Hengduan Mountains populations. The six quantitative characters whose morphological variation ranges have been described previously (Keng 1959, Liu 1997, Sun et al. 2010) are marked by light gray shadows and values of holotypus (① D. ramosus, ② D. tibeticus, ③ D. eulalioides and ④ D. corymbosus) are also marked by red lines.
FIGURE 5 in Taxonomic evaluation of Miscanthus nudipes (Poaceae) based on morphological and molecular evidence
FIGURE 5. Population analyses of morphological characters of Miscanthus nudipes. A. Hierarchical cluster analysis. B. PC1 × PC2 of principal component analysis (PCA). C. PC1 × PC3 of PCA based on morphological data.
FIGURE 4 in Taxonomic evaluation of Miscanthus nudipes (Poaceae) based on morphological and molecular evidence
FIGURE 4 (Part 3). Box-and-whisker charts of sample count distribution in 15 quantitative characters: size of upper glume (SFLL), size of glume (SFG), average length of lower lemma (AFUPL), average width of lower lemma (AFUPW), size of lower lemma (SFUP), average length of upper lemma (AFULL), average width of upper lemma (AFULW), size of upper lemma (SFUL), size of lemma (SFP), average length of palea (AFLGL), average width of palea (AFLGW), size of palea (SFLG), average length of caryopsis (ASL), average width of caryopsis (ASW) and size of caryopsis (SSize). Population codes are m01 to m15 from left to right. Gray boxes represent the Himalayas populations; white boxes represent Hengduan Mountains populations. The two quantitative characters whose morphological variation ranges have been described previously (Keng 1959, Liu 1997, Sun et al. 2010) are marked by light gray shadows and values of holotypus (① D. ramosus, ② D. tibeticus, ③ D. eulalioides and ④ D. corymbosus) are also marked by red lines.
FIGURE 3 in Taxonomic evaluation of Miscanthus nudipes (Poaceae) based on morphological and molecular evidence
FIGURE 3. Images of spikelets, peduncle and axis (and rachis) of the 15 Miscanthus nudipes populations, photographed under a stereomicroscope. All scale bars = 2 mm.
FIGURE 1 in A revision of the genus Leontodon (Asteraceae) in the Azores based on morphological and molecular evidence
FIGURE 1. Map of the Azores archipelago with the sites of the sampled individuals, estimations of the islands geological ages, and the location of the Azores relative to other land masses. São Miguel populations are represented by triangles, central group populations by squares and western group populations by circles. Crosses represent the locations of putative hybrids. Adapted from Dias et al. (2014).
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.