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542 results for “endophytes”
FIGURE 3 in Three new host records of endophytic Neofusicoccum species reported from Dendrobium orchids
FIGURE 3. Neofusicoccum parvum (MFLUCC 14-0163). A–B. Colony on PDA (A. surface, B. reverse). C–G. Conidiomata on PDA. H. Conidiogenous cells with conidia. I. Conidiogenous cell with conidium stained with Congo red. J–M. Conidia (I, L, M stained with Congored). Scale bars: C= 200 μm, D=500 μm, H=20 μm, I–K =10 μm, L–M=5 μm.
FIGURE 2 in Three new host records of endophytic Neofusicoccum species reported from Dendrobium orchids
FIGURE 2. Neofusicoccum occulatum on PDA (MFLUCC 20-0234) A–B. Colony on PDA (A: surface, B: reverse). C. Conidiomata masses. D–G. Conidia. Scale bars: C=500 μm, D–G=10 μm.
FIGURE 4 in Three new host records of endophytic Neofusicoccum species reported from Dendrobium orchids
FIGURE 4. Neofusicoccum parvum (MFLUCC 19-0244, C–N from WA). A–B. Colony on PDA (A: surface, B: reverse). C. Conidiomata on slide culture. D–G. Pycnidia. H–L. Conidiogenous cells with conidia. M–N. Conidia. Scale bars: H=10 μm, I–J=5 μm, K–N=10 μm.
FIGURE 1. The consensus phylogram resulting from a in Three new host records of endophytic Neofusicoccum species reported from Dendrobium orchids
FIGURE 1. The consensus phylogram resulting from a RAxML analysis of the combined four loci alignment (ITS-RPB2 -EF-1α-TUB2) of the analysed Neofusicoccum and related species sequences. Strains isolated in this study are in red. Ex-epitype and ex-type isolates are
FIGURE 2 in Spegazzinia camelliae sp. nov. (Didymosphaeriaceae, Pleosprales), a new endophytic fungus from northern Thailand
FIGURE 2. Spegazzinia camelliae (SDBR-CMU328, holotype). A–C. Colonies on different agar media A. Potato dextrose agar. B. Malt extract agar. C. Oatmeal agar. D, E. Conidiophores mother cells. F−J. α conidia. K−N. β conidia. Scale bars: A−C = 10 mm; D, E = 5 μm; F, G = 10 μm and H−N = 5 μm.
FIGURE 1 in Spegazzinia camelliae sp. nov. (Didymosphaeriaceae, Pleosprales), a new endophytic fungus from northern Thailand
FIGURE 1. Phylogram derived from maximum likelihood (RAxML) analysis of the combined SSU, ITS, LSU and tef1 sequence dataset of 28 taxa. Sequences of Flavomyces fulophazii and Periconia macrospinosa were used as outgroup. The numbers above branches represent maximum likelihood bootstrap percentages (left) and Bayesian posterior probabilities (right). Bootstrap values ≥ 70% and Bayesian posterior probabilities ≥ 0.90 are shown. The scale bar represents the expected number of nucleotide substitutions per site. Sequences of fungal species obtained in this study are in bold. The superscript "T" means type strains.
FIGURE 3 in Comoclathris acuminata (Pleosporaceae, Pleosporales): A new endophytic species from Indian Himalayas
FIGURE 3. Cultural characteristics of Comoclathris acuminata. a Isolation plate showing the emergence of mycelium from the surface sterilized stem segment. b Colony on PDA before sporulation. c Colony after sporulation induction on PDA. d, e Colonies on MEA and CDA, respectively.
FIGURE 2 in Comoclathris acuminata (Pleosporaceae, Pleosporales): A new endophytic species from Indian Himalayas
FIGURE 2. Comoclathris acuminata (MCC 9771, holotype). a, b Ascomata on nutrient medium. c–e Magnified view of ascomata and the release of asci. f Clavate ascus with 8 overlapping ascospores. g Empty ascus. h Asci with haemathecium. i Ruptured ascus with muriform ascospores. j Magnified view of stipe. k–n Ascopsores. Scale bars a = 400 μm, b–e = 200 μm, f, g = 10 μm, h = 20 μm, i–n = 10 μm. Photo credit: Aroosa Jan Mattoo.
FIGURE 1 in Comoclathris acuminata (Pleosporaceae, Pleosporales): A new endophytic species from Indian Himalayas
FIGURE 1. Phylogram generated by Bayesian analysis based on combined sequence data of nrITS and nrLSU for Comoclathris acuminata and its allied species. Maximum Likelihood bootstrap support values (MLbs) ≥ 70% are shown on the left of "/" and Bayesian Posterior Probabilities (BPP) ≥ 0.95 are shown on the right above or below the branches at nodes. The new species is placed in red font to highlight its phylogenetic positions in the tree. Scale bar = 0.05.
FIGURE 2 in Chaetomium albiziae, a new endophytic species from Albizia lebbeck in Iran
FIGURE 2. Chaetomium albiziae (IRAN 4137C). a–b. Colony on OA (top and reverse). c–d. Colony on PDA (top and reverse). e. Immature Ascomata. f. Mature Ascomata. g. Asci. h. Ascospores. Scale bars: e = 105 μm; g = 200 μm; g–h = 20 μm.
FIGURE 1. Phylogenetic tree constructed from a in Chaetomium albiziae, a new endophytic species from Albizia lebbeck in Iran
FIGURE 1. Phylogenetic tree constructed from a maximum likelihood analysis based on the combined ITS, tub2 and rpb2 sequences of Chaetomium strains. The tree was rooted to Amesia atrobrunnea (CBS 144684). Bootstrap values obtained in maximum likelihood (ML) and maximum parsimony (MP) analyses equal or greater than 50% and Bayesian posterior probability values (BYPP) equal or greater than 0.95 are shown at the nodes, respectively.
Fig. 5. A in Phaeosphspirone (1/1 ), a pair of unique polyketide enantiomers with an unusual 6/5/5/6 tetracyclic ring from the desert plant endophytic fungus Phaeosphaeriaceae sp.
Fig. 5. A: Comparison of the fusarubin gene cluster fsr and phaeosphspirone gene cluster. B: Phylogenetic analysis of the phaeosphspirone gene cluster in Phaeosphaeriaceae sp.
Fig. 5. Key 1H–1H in Sesquiterpenoids and furan derivatives from the Orychophragmus violaceus (L.) O.E. Schulz endophytic fungus Irpex lacteus OV38
Fig. 5. Key 1H–1H COSY () and HMBC () correlations of compounds 1, 5, 9, 10, 11, 12, 13, 16, and 17.
FIGURE 1 in Tolypocladium rhizomatum sp. nov.: an endophytic species isolated from the rhizome of Polygonatum cyrtonema
FIGURE 1. Phylogenetic relationships of Tolypocladium rhizomatum sp. nov. and its allies within Ophiocordycipitaceae inferred from the combined ITS, SSU, LSU, TEF1-α, and RPB1 sequences, using maximum likelihood and Bayesian analysis. The numbers on the nodes indicate the ML bootstrap values or Bayesian posterior probabilities, above 75% (MLBS) or 0.8 (BIPP), respectively. Bold lines indicate that the support for the tree analyses was 100% (MLBS) or 1.0(BIPP). *Represents the ex-type strain.
FIGURE 2 in Tolypocladium rhizomatum sp. nov.: an endophytic species isolated from the rhizome of Polygonatum cyrtonema
FIGURE 2. Morphology of Tolypocladium rhizomatum sp. nov.. A-B: Colonies on PDA. C–D: Phialides and conidia on PDA. E–F: Colonies and conidia on MEA. G–H: Phialides on MEA. I–J: Colonies on OA. K–L: Phialides and conidia on OA. Scale bars: A–B, E–F, I–J=15mm; C–D, G–H, K–L=10μm.
FIGURE 2 in Fusarium endophyticum sp. nov. (Nectriaceae, Hypocreales), a new endophytic fungus from northern Thailand
FIGURE 2. Fusarium endophyticum (SDBR-CMU465, holotype). Colonies incubated at 25°C for two weeks. a. PDA; b. OA; c. SNA (left, surface view and right, reverse view); d–f. Monophialides; g. Polyphialide; h,i. Chlamydospores; j. Aerial macroconidia. Scale bars: a–c = 10 mm; d–g = 5 µm; h–j = 10 µm.
Fig. 1 in Isoavenaciol and 7-hydroxy-isoavenaciol: Zn-chelating metallophores produced by root-endophytic Pezicula ericae in a Zn-accumulating plant, Aucuba japonica
Fig. 1. Zn-chelating activity of each sample solution. The activities were shown as means ± standard errors (n = 3). (+) indicates that a clear zone only inside the steel cup or paper disk. The different letters indicate a statistically significant difference was observed in one-way ANOVA and post-hoc Scheffe´at P <0.05.
Fig. 3. X in (+)- and ()-trichodermatrione A: a pair of enantiomers with a cyclobutane-containing skeleton from the endophytic fungus Trichoderma sp. EFT2
Fig. 3. X-ray structures of (+)-1 (A) and ()-1 (B), and experimental and calculated ECD spectra of (+)-1 (C) and ()-1 (D).
Fig. 1. A in Bioactive terpenoids derived from plant endophytic fungi: An updated review (2011-2020)
Fig. 1. A) The proportions of terpenoids from endophytic fungi; B) the number of terpenoids reported in endophytic fungi; and, C) the most redundant endophytic fungi as terpeoid producers (2011–2020).
Fig. 6 in Bioactive specialised metabolites from the endophytic fungus Xylaria sp. of Cudrania tricuspidata
Fig. 6. Inhibitory activity of compounds 1c and 8 against NO production in RAW 264.7 cells. Cells were tread with various concentrations of compounds along with LPS (1 μg/mL) for 24 h, and the accumulation of nitrite was evaluated by Griess reagent. Values were presented as mean ± SD from three independent experiments. **P <0.01, ***P <0.001. Column: relative NO level; Dot: cell viability. C: control.
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.