Polysiphonia stricta
WebThe clade including P. scopulorum from Rottnest Island was distant from the generitype Polysiphonia stricta (AY958165) from England with 11.0–11.1% sequence divergence. The divergence between a sequence purportedly of the generitype of Lophosiphonia, L. obscura (C. Agardh) Falkenberg and P. scopulorum was 13.9–14.1% ... WebCentral to any re-evaluation of the genus is a detailed examination of the type species of Polysiphonia, P. urceolata (Lightfoot ex Dillwyn) Greville, which is conspecific with P. stricta (Dillwyn) Greville. We here report on the vegetative and reproductive morphology of P. stricta, including P. urceolata, based on type and other material from ...
Polysiphonia stricta
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Polysiphonia is a red algae, polysiphonous and usually well branched, with some plants reaching a length of about 30 cm. They are attached by rhizoids or haptera to a rocky surface or other alga. The thallus (tissue) consists of fine branched filaments each with a central axial filament supporting pericentral cells. The number of these pericentral cells (4–24) is used in identification. Polysiphonia elongata shows a central axial cell with 4 periaxial cells with cortical cells growing o… WebMüller, Y. (2004). Faune et flore du littoral du Nord, du Pas-de-Calais et de la Belgique: inventaire. [Coastal fauna and flora of the Nord, Pas-de-Calais and Belgium: inventory].
Polysiphonia stricta is a small red marine alga in the Division Rhodophyta. Polysiphonia stricta forms dense clumps of branching axes. The plants grow to 25 cm high. See more P. stricta grows as small tufts of much branched tufts, growing to no more than 25 cm high. The axes are erect, ecorticate, with 4 periaxial cells growing from prostrate axes. All 4 of the periaxial cells are of the same length. See more Spermatangial branchlets are formed in clusters at the apices. Cystocarps are on wide stalks and are urceolate. The tetraspores are in series in the final branches. See more Epizoic and epiphytic in the low littoral to 20 m. See more Found around the British Isles, the West Atlantic and American Atlantic. See more WebPolysiphonia stricta: culture/stock collections: Global Catalogue of Microorganisms: Polysiphonia stricta: taxonomy/phylogenetic: Ocean Biogeographic Information System: 3 records from this provider: herbarium/museum collections: SANT Herbarium, Universidade de Santiago de Compostela. Galicia - Spain: Polysiphonia stricta (Mertens ex Dillwyn ...
WebApr 24, 2024 · Thus, several filamentous ceramialean algae (Ceramium virgatum, Polysiphonia stricta, Savoiea arctica) had total protein content of 20–32% of dry weight, which is comparable to or higher than that of already commercially exploited species (Palmaria palmata, Porphyra sp.). WebThis page was last edited on 11 February 2024, at 14:36. Text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply.By ...
WebJul 1, 2012 · Two distinct groups were revealed: one with five identical sequences (4.5%) obtained from samples of Saint Malo and perfectly matched (100% similarity) a GenBank sequence of Polysiphonia stricta and the second group was composed of 105 sequences that closely matched (99–100% similarity) P. morrowii sequences in the
WebPolysiphonia urceolata (Lightfoot ex Dillwyn) Greville, 1824 accepted as Polysiphonia stricta (Mertens ex Dillwyn) Greville, 1824. Parent. Polysiphonieae Schmitz, 1889. Synonymised names. Carradoria Martius, 1833 · unaccepted (synonym) Carradoriella P.C.Silva, 1996 · … incompetent\u0027s bWebPolysiphonia stricta: culture/stock collections: Global Catalogue of Microorganisms: Polysiphonia stricta: taxonomy/phylogenetic: Ocean Biogeographic Information System: 3 records from this provider: herbarium/museum collections: SANT Herbarium, … incompetent\u0027s b1WebMar 22, 2024 · Published in AlgaeBase (from synonym Conferva stricta Mertens ex Dillwyn, 1804) To Barcode of Life (5 barcodes) To Biodiversity Heritage Library (23 publications) (from synonym Conferva stricta Mertens ex Dillwyn, 1804 ) incompetent\u0027s b0WebCreatures » Cellular Organisms » Eukaryotes » Plants » Red Algae » Florideae » Rhodymeniophycidae » An Order Of Red Algae » Rhodomelaceae » Polysiphonia « Polysiphonia stricta collect incompetent\u0027s ayWebGlobal Biodiversity Information Facility. Free and Open Access to Biodiversity Data. incompetent\u0027s b2WebDownload scientific diagram , 24. Tetrasporangial development in Polysiphonia stricta. Fig. 23. Stages of development of tetrasporangia-bearing segments, not shown in sequential segments of a ... incompetent\u0027s b9WebQED Drug-Likeness Score: 0.236: Synthetic Accessibility Score: 3.714: Fsp3: 0.462: Lipinski Rule-of-5: Accepted: Pfizer Rule: Accepted: GSK Rule: Accepted incompetent\u0027s b7