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75 results for “Lycophytes”
Two new species of the Lycophyte Genus Selaginella (Selaginellaceae) from China, with notes on phylogenetic position of related species
<p>Two new species of lycophytes, <em>Selaginella obovata</em> and <em>S. zhangii</em>, were discovered in southeastern Yunnan, China. <em>Selaginella obovata</em> is characterized by the prostrate habit and relatively small size of plant, obovate median leaves, and short, dorsiventral strobili, and is not apparently similar to any known species. Phylogenetic analyses of plastid sequences (<em>rbcL</em>, <em>atpI</em>, <em>psbA</em>) indicated that <em>S. obovata</em> is closely allied to <em>S. bisulcata</em>, which is also supported by spore morphology, and that these two taxa together with <em>S. pennata</em> constitute a well-supported monophyletic group. <em>Selaginella zhangii</em> is comparable to <em>S. rolandi-principis</em> in their broad stems (including leaves) and shape and arrangement of vegetative leaves; but the former differs from the latter in its prostrate habit and dorsiventral strobili. The result of phylogenetic analyses showed indicate that <em>S. zhangii</em> is allied to <em>S. heterostachys</em> in the <em>S. heterostachys–S. ciliaris</em> clade, while <em>S. rolandi-principis</em> is distantly placed in the <em>S. doederleinii–S. involvens</em> clade. Finally, we provide comprehensive descriptions, photographs of living plants, line drawings, and scanning electron micrographs of spores to facilitate their recognition.</p>
Fig 2. Sigillaria and Lepidodendron from Dobrudza coalfield. A in Lycophyte Distribution In The Pennsylvannian Of The Dobrudzha Coalfield, Bulgaria And Their Value In Climatic Interpretation
Fig 2. Sigillaria and Lepidodendron from Dobrudza coalfield. A Sigillaria laevigata Brongniart. No. 10614; B Lepidodendron fusiforme (Corda) Unger. No. 15265; C Lepidodendron manabachense Presl sensu Thomas. No. 8647 (Tenchov 1987, pl. 23, fig. 1 as Lepidodendron obovatum).
Fig. 4 in Lycophyte Distribution In The Pennsylvannian Of The Dobrudzha Coalfield, Bulgaria And Their Value In Climatic Interpretation
Fig. 4 Distribution of some genera. A more detail picture that shows species distribution is impractical, because only a few species have a large number of specimens.
Linked collectors and determiners for: Typification and nomenclature of the western Indian Ocean islands ferns and lycophytes described in Linnaeus filius's Supplementum plantarum.
Natural history specimen data linked to collectors and determiners held within, "Typification and nomenclature of the western Indian Ocean islands ferns and lycophytes described in Linnaeus filius's Supplementum plantarum". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/01b0ed47-b9f0-49ad-aad8-befc0a429765">https://bionomia.net/dataset/01b0ed47-b9f0-49ad-aad8-befc0a429765</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/01b0ed47-b9f0-49ad-aad8-befc0a429765">https://gbif.org/dataset/01b0ed47-b9f0-49ad-aad8-befc0a429765</a>. Formatted as a Frictionless Data package.
Two new species of the Lycophyte Genus Selaginella (Selaginellaceae) from China, with notes on phylogenetic position of related species
Open the record for dataset details and reuse information.
Conservation and divergence of small RNA pathways in vascular plants revealed by small RNA analyses in lycophytes and ferns
GEO Series GSE98408. Psilotum nudum; Cibotium barometz; Asplenium nidus; Salvinia cucullata; Azolla caroliniana; Palhinhaea cernua; Selaginella moellendorffii; Plenasium vachellii; Microsorum cuspidatum; Equisetum ramosissimum; Cyrtomium fortunei; Angiopteris fokiensis; Diplopterygium chinense; Diplazium esculentum; Ophioglossum vulgatum; Isoetes sinensis; Dicranopteris pedata; Pteris vittata; Lygodium japonicum; Trichomanes striatum; Odontosoria chinensis; Alsophila spinulosa; Microlepia platyphylla; Salvinia molesta; Selaginella uncinata. 26 samples. Type: Non-coding RNA profiling by high throughput sequencing.
Chromosome-level reference genome of tetraploid Isoetes sinensis provides insights into evolution and adaption of lycophytes
GEO Series GSE198195. Isoetes sinensis. 3 samples. Type: Expression profiling by high throughput sequencing.
Chromosome-level reference genome of tetraploid Isoetes sinensis provides insights into evolution and adaption of lycophytes
GEO Series GSE198197. Isoetes sinensis. 6 samples. Type: Other; Non-coding RNA profiling by high throughput sequencing; Expression profiling by high throughput sequencing.
The importance of integrating herbarium records into conservation plans: A case study on Honduran ferns and lycophytes
<p>Herbarium and management plan fern record data from Honduras. Submitted as supplemnteray material to Plants, People, Planet. </p>
Fig. 1 in Lycophyte Distribution In The Pennsylvannian Of The Dobrudzha Coalfield, Bulgaria And Their Value In Climatic Interpretation
Fig. 1 Location of Dobrudzha Coalfield and some of the bore holes in Bulgaria.
Fig. 3 in Lycophyte Distribution In The Pennsylvannian Of The Dobrudzha Coalfield, Bulgaria And Their Value In Climatic Interpretation
Fig. 3 Megaspores on the surface of shale. Svoge coalfield, Chibaovtsi Formation, Westphalian C.
Chromosome-level reference genome of tetraploid Isoetes sinensis provides insights into evolution and adaption of lycophytes
GEO Series GSE198194. Isoetes sinensis. 1 samples. Type: Non-coding RNA profiling by high throughput sequencing.
Chromosome-level reference genome of tetraploid Isoetes sinensis provides insights into evolution and adaption of lycophytes
GEO Series GSE198196. Isoetes sinensis. 1 samples. Type: Non-coding RNA profiling by high throughput sequencing.
FIGURE. Alsophila erinacea (H. Karst.) D.S. Conant., Sean Feeney 1(C) & DA/RP3 (TCD). A. Laminae; B. Indusia present and without trichomes. Veins with star-like trichomes abaxially. in Ferns and Lycophytes of Honduras: A new annotated checklist
FIGURE. Alsophila erinacea (H. Karst.) D.S. Conant., Sean Feeney 1(C) & DA/RP3 (TCD). A. Laminae; B. Indusia present and without trichomes. Veins with star-like trichomes abaxially.
Chromosome-level reference genome of tetraploid Isoetes sinensis provides insights into evolution and adaption of lycophytes
GEO Series GSE198193. Isoetes sinensis. 1 samples. Type: Other.
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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.
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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.