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FIGURE 3 in Bryofloristic affinities betwwen Itatiaia National Park and tropical Andean countries
FIGURE 3. Percentages of species shared by INP and the five other tropical Andean countries considered. The sizes of the circles represent the total numbers of species by locality; species turnovers between localities (proportional to the number of shared species) are represented by the widths of the lines (values from Table 3).
FIGURE 5 in Bryofloristic affinities betwwen Itatiaia National Park and tropical Andean countries
FIGURE 5. Cluster analyses of liverwort families, genera, and species employing the Sørensen index (A. Families. B. Genera. C. Species).
FIGURE 3 in An emended description of Neofusicoccum brasiliense and characterization of Neoscytalidium and Pseudofusicoccum species associated with tropical fruit plants in northeastern Brazil
FIGURE 3. Mean lesion length (mm) caused by Botryosphaeriaceae species associated with dieback and stem-end rot in several tropical fruit trees from Northeast Brazil: 45 days after inoculation in stems of young plants of caja-umbu, 15 days after inoculation in stems of young cashew plants and four days after inoculation in injured mango fruits. Bars above columns represent the standard error of the mean. For each host, columns with the same letter do not differ significantly according to Scott–Knott's test at a = 0.05.
FIGURE 2 in An emended description of Neofusicoccum brasiliense and characterization of Neoscytalidium and Pseudofusicoccum species associated with tropical fruit plants in northeastern Brazil
FIGURE 2. Mycelial growth (A) and in vitro growth rate (B) of Botryosphaeriaceae species on the third day of incubation in different culture media. Fig, 2A: There was a positive interaction between the factors of culture media and species. Thus, the same uppercase letters for each culture medium within the species factor indicate no difference among media, and the same lowercase letters within the species factor for each culture medium indicate no difference among species. The means were compared by the Scott-Knott test at P = 0.05. Fig. 2B: There was no positive interaction between the factors of culture media and species. Thus, averages followed by the same lowercase letters within each species do not differ by Scott-Knott's test at P = 0.05.
FIGURE 1 in An emended description of Neofusicoccum brasiliense and characterization of Neoscytalidium and Pseudofusicoccum species associated with tropical fruit plants in northeastern Brazil
FIGURE 1. Multilocus phylogenetic tree inferred from Bayesian analysis based on the combined sequences of the ITS, TEF-1α. Bayesian posterior probabilities are indicated above the nodes. The tree was rooted to Macrophomina phaseolina PD112. The species in this study are highlighted in bold and grey highlight.
FIGURES 9–15 in Sporolithon indopacificum sp. nov. (Sporolithales, Rhodophyta) from tropical western Indian and western Pacific oceans: First report, confirmed by DNA sequence data, of a widely distributed species of Sporolithon
FIGURES 9–15. Tetrasporangial anatomy of the holotype of Sporolithon indopacificum (L 3964509). 9. Scanning electron micrograph (SEM) showing two tetra/bisporangial sori in surface view (arrowheads) (scale bar = 200 μm). 10. SEM showing a magnified view of several tetra/bisporangial chambers in surface view. Note the open, unoccluded pores (P), intact pore plugs (p) and the rosette cells surrounding the pores (scale bar = 15 μm). 11. Transverse section through two contiguously fused protuberances showing an extensive sorus (arrowheads) (scale bar = 300 μm). 12. Vertical section through the edge of a raised sorus (S) showing tetra/bisporangial chambers with floors (black arrowhead) that are flush with the surrounding vegetative surface (white arrowhead) (scale bar = 50 μm). 13. Vertical section through the edge of a raised sorus (S) showing tetra/bisporangial chambers with floors (black arrowhead) that are sunken below the surrounding vegetative surface (white arrowhead) (scale bar = 50 μm). 14. Vertical section through a sorus showing several tightly abutting, longitudinally elliptical tetra/bisporangial chambers bearing mostly uncleaved sporangia (t) borne on a single stalk cell (black arrowheads). Note the sporangial chamber pore plugs (white arrowheads), a 'T'-shaped divided tetrasporangium (T) and the sterile paraphyses of elongate cells (arrow) between two adjacent tetra/bisporangial chambers (scale bar = 50 μm). 15. Magnified view through a sorus showing three tetra/bisporangial chambers, one of which bears a zonately arranged bisporangium (B). Note the sporangial chamber pore plugs (white arrowheads) and the layer of elongate cells at the base of the sporangial chambers (black arrowheads) (scale bar = 30 μm).
FIGURES 3–8 in Sporolithon indopacificum sp. nov. (Sporolithales, Rhodophyta) from tropical western Indian and western Pacific oceans: First report, confirmed by DNA sequence data, of a widely distributed species of Sporolithon
FIGURES 3–8. Vegetative anatomy of the holotype of Sporolithon indopacificum (L 3964509). 3. Holotype specimen showing lumpy growth form with swollen, crowded protuberances (scale bar = 10 mm). 4. Magnified view of the protuberances showing their contiguously fused nature and numerous superficial sori (white arrowheads) scattered across the protuberances. Note that sori are often abraded or shed from the surface (black arrowheads) (scale bar = 2 mm). 5. Vertical section showing layers of S. indopacificum crusts (L) overgrowing itself in a superimposed manner (scale bar = 200 μm). 6. Vertical section through the monomerous thallus showing the epithallus (arrowhead) and a predominantly thick cortex (C) subtended by a thin medulla (M) (scale bar = 100 μm). 7. Vertical section of the ventral region of the thallus showing a plumose medulla (M) and cortical filaments (C) joined primarily by secondary pit connections (arrowheads) (scale bar = 50 μm). 8. Vertical section of the dorsal region of the thallus showing a single layer of flared epithallial cells (arrow) subtended by a layer of subepithallial initials (i). Note the layer of senescent epithallial cells (e) being shed, the primary pit connections between adjacent cortical filaments (black arrowheads) and a single, rare cell fusion (white arrowhead) (scale bar = 20 μm).
FIGURE 1 in Sporolithon indopacificum sp. nov. (Sporolithales, Rhodophyta) from tropical western Indian and western Pacific oceans: First report, confirmed by DNA sequence data, of a widely distributed species of Sporolithon
FIGURE 1. Phylogram of Sporolithon species inferred by maximum likelihood analysis of psbA sequences; Heydrichia species were the outgroup; sequences identified by GenBank accession number. Bolded scientific names are type specimens, topotype specimens, or specimens linked to type specimens by DNA sequence. Bootstrap support values (in %) are provided for nodes where> 50%. Scale bar refers to substitutions per site.
FIGURE 2 in Sporolithon indopacificum sp. nov. (Sporolithales, Rhodophyta) from tropical western Indian and western Pacific oceans: First report, confirmed by DNA sequence data, of a widely distributed species of Sporolithon
FIGURE 2. Phylogram of Sporolithon species inferred by maximum likelihood analysis of rbcL sequences; Heydrichia species were the outgroup; sequences identified by GenBank accession number. Bolded scientific names are type specimens, topotype specimens, or specimens linked to type specimens by DNA sequence. Bootstrap support values (in %) are provided for nodes where> 50%. Scale bar refers to substitutions per site.
FIGURE 5. Estimated 16S-23S ITS secondary structures D1-D1 in Revealing hidden diversity among tropical cyanobacteria the new genus Onodrimia (Synechococcales, Cyanobacteria) described using the polyphasic approach
FIGURE 5. Estimated 16S-23S ITS secondary structures D1-D1´and Box-B helices of (A, J) Onodrimia javanensis E27, E28, E30, (B, K) Leptolyngbya appalachiana GSM-SFF-MF60 (EF429286), (C, L) Phormidesmis sp. WJT36-NPBG20 (KJ939034), (D, M) Phormidesmis sp. WJT67-NPBG4A (KJ939043), (E, N) Stenomitos rutilans HA7619-LM2 (KF417430), (F, O) Neosynechococcus sphagnicola sy1 (KJ469130), (G, P) Nodosilinea nodulosa UTEX 2910 (KF307598), (H, Q) Oculatella subterranea, (I, R) Leptolyngbya boryana UTEX B 485 (EF429291).
FIGURE 3 in Revealing hidden diversity among tropical cyanobacteria the new genus Onodrimia (Synechococcales, Cyanobacteria) described using the polyphasic approach
FIGURE 3. Iconotype of Onodrimia javanensis. A–F filaments with close sheath. G–K filaments with open sheath. In the lower part are drawn hormogonia, hormocytes and tree-like tufted hormogonial production (asterisk).
FIGURE 2 in Revealing hidden diversity among tropical cyanobacteria the new genus Onodrimia (Synechococcales, Cyanobacteria) described using the polyphasic approach
FIGURE 2. Variability in reproduction of Onodrimia javanensis sp. nov. Arrow=pseudobranching, asterisk=attachment of sheath to trichome, cross=clusters of hormogonia and hormocytes, double cross=growing trichomes from hormogonia and hormocytes, circle=pale apical cell with orange granules (probably dying cell), plus=trichome protruding from sheath, double plus=empty sheaths suggesting branching of trichomes. Scale bar 10 μm.
FIGURE 1 in Revealing hidden diversity among tropical cyanobacteria the new genus Onodrimia (Synechococcales, Cyanobacteria) described using the polyphasic approach
FIGURE 1. Morphological variability of Onodrimia javanensis sp. nov. (A–B) arrangement of trichomes in colony and old sheaths. (D, F, J) trichomes with necridic cells (narrow arrow). (C, E, H) trichomes with exceeding sheath (bold arrow). (I, G) appearance of apical cells. (B, J) formation of hormogonia (asterisk). Scale bar 10 μm.
FIGURE 4. A in Revealing hidden diversity among tropical cyanobacteria the new genus Onodrimia (Synechococcales, Cyanobacteria) described using the polyphasic approach
FIGURE 4. A phylogenetic reconstruction of 146 taxa based on 16S rRNA using Bayesian inference. Studied strains Onodrimia javanensis and Leptolyngbya sensu stricto are in bold. Supports at the nodes (Bayesian inference/maximum likelihood/maximum parsimony) represent only posterior probabilities>90 and bootstrap values>50, symbol of asterisk on the nodes represent 100 posterior probabilities and bootstrap values. Lines on site of the tree represent separate lineages of Leptonygbya sensu stricto and other Leptolyngbyaceae genera including Onodrimia.
FIGURE 2 in Laccaria violaceotincta: a new species from tropical India based on morphology and molecular phylogeny
FIGURE 2. RAxML tree based on ML analysis of nrITS sequence data depicting the taxonomic position of L. violaceotincta within the genus Laccaria. The newly proposed species is indicated in bold face. GenBank accession numbers and geographical origin are given after the name of each taxon. Bootstrap values for ML are placed above or below the branches. BS values ≥50% are shown.
FIGURE 1. A–F in Laccaria violaceotincta: a new species from tropical India based on morphology and molecular phylogeny
FIGURE 1. A–F: Laccaria violaceotincta (CAL 1389, holotype). A. Basidiocarps in their natural habitat; B. Scanning electron micrograph (SEM) of basidiospore; C. Basidium; D. Cheilocystidia; E. Pileipellis. F. Vertical section of stipitipellis towards the apex of the stipe. Scale bars: A = 10 mm; B–D = 10 μm; E–F = 20 μm.
FIGURE 2 in Neopestalotiopsis alpapicalis sp. nov. a new endophyte from tropical mangrove trees in Krabi Province (Thailand)
FIGURE 2. Neopestalotiopsis alpapicalis (holotype MFLU 19-0405) on healthy leaf of Rhizophora mucronata. and symptomatic leaf of R. apiculata b, c Colony on PDA (above and below). d Conidiomata on PDA. e, f Conidia germinating from mycelia. g Conidiogenous cell. h–l Conidia. Scale bars: e–h = 10 μm, i–l = 5 μm.
FIGURE 1 in Neopestalotiopsis alpapicalis sp. nov. a new endophyte from tropical mangrove trees in Krabi Province (Thailand)
FIGURE 1. Maximum-likelihood phylogenetic tree inferred from combined ITS, β-tub and TEF1 gene sequences of 65 taxa. The GTR+ Γ model of nucleotide evolution was used. Strains of the newly described species are depicted in bold lettering. Values at tree nodes indicate bootstrap support and posterior probabilities in that order. Only bootstrap values above 60 and posterior probabilities above 0.9 are shown. Dashes indicate BP/BI with less than 50/0.9. The tree is artificially rooted to Pestalotiopsis humus (CBS 336.97), P. anacardiacearum (IFRDCC 2397), P. adusta (ICMP 6088), P. linearis (MFLUCC 12-0271) and P. inflexa (MFLUCC 12-0270).
FIGURE 5 in New record of Schizophyllum (Schizophyllaceae) from Mexico and the confirmation of its edibility in the humid tropics
FIGURE 5. Maximum likelihood phylogram of Schizophyllum resulting from analysis of ITS sequence data. The bootstrap support values greater than 50% are indicated, and branches with Bayesian posterior probabilities greater than 0.8 are in bold. Species sampled from Mexico are in red. Codes of the herbarium records corresponding to the strains: Carreño-Ruiz 709 (CCG016), 619 (CCG012), 618 (CCG011), 707 (CCG021), 617 (CCG010), 119 (CCG009), 118 (CCG003), 708 (CCG020) & Mondragón-Sánchez 106 (CCG019) (The origin of the herbarium records are within the section of material examined by each species).
FIGURE 4. A in New record of Schizophyllum (Schizophyllaceae) from Mexico and the confirmation of its edibility in the humid tropics
FIGURE 4. A) Digitate pileus, B) cross section of the context, C) general view of the location of the abhymenial hairs, D) abhymenial hairs with smooth apices and E) hyaline spores of Schizophyllum umbrinum. Photography by A. A. Ávalos-Lázaro.
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Allen Brain Atlas
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International Brain Laboratory public data
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OpenNeuro
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