Ulvophycean
WebApr 15, 2024 · The macroalgal genus Ulva Linnaeus is one of the most speciose genera in the Ulvophyceae, and contains more than 80 species currently accepted taxonomically, ranking the fourth only next to Cladophora (197 species), Codium (144 species) and Caulerpa (104 species) ( Guiry and Guiry, 2024 ). WebPremise of research. The taxonomic affinities of nonmarine Proterozoic and Paleozoic microfossils are often difficult to determine. Given that the preservability (degradation resistance) of cell walls displaying distinctive features is widely regarded as a key feature allowing the recognition and classification of fossil protists, we examined the retention of …
Ulvophycean
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WebJan 15, 2024 · In this study, we identified male- and female-specific DNA sequences in the ulvophycean marine green alga Monostroma angicava, which has a dioicous heteromorphic haplo-diplontic life cycle, via next-generation sequencing. Fluorescence in situ hybridization (FISH) showed that signals for the sex-specific sequences exist only in the nuclei of the ... WebUlvophyceae. The marine Ulvophyceae mainly have diplohaplontic life cycles, while most freshwater green algae have a haploid vegetative phase and a single-celled, often …
Webships among the main ulvophycean clades has been a difficult task, with nuclear ribosomal, chloroplast and mitochondrial multigene data yielding ambivalent and often contradicting results (Leliaert et al. 2012). Adding to the complexity, the monophyly of the Ulvophyceae and the Trebouxiophyceae has been questioned WebThe UTS (Ulvophyceae, Trebouxiophyceae (Chlorella, Perietochloris, Botryococcus)), chlorophyceae (Dunaliella, Haemotococcus) classes are characterized by closed mitosis, …
WebNov 7, 2024 · In a phylogenetic analysis based on all available ulvophycean chloroplast genome data, including a new C. fulvescensgenome, we found three major conflicting signals for C. fulvescensand its sister taxon Pseudoneochloris marinawithin 70 individual genes: (i) monophyly with Ulotrichales, (ii) monophyly with Ulvales, and (iii) monophyly … WebAbstract. There is little information available regarding genomic differences between sexes in ulvophycean green algae. The detection of these differences will enable the …
WebApr 11, 2024 · DOI: 10.1017/s0024282923000038 Corpus ID: 258094144; Lichen zonation on UK rocky seashores: a trait-based approach to delineating marine and maritime lichens @article{TindallJones2024LichenZO, title={Lichen zonation on UK rocky seashores: a trait-based approach to delineating marine and maritime lichens}, author={Beth Tindall-Jones …
WebJan 13, 2024 · Elysia crispata is a Sacoglossan sea slug which sequesters, maintains, and utilizes chloroplasts from a wide range of Ulvophycean algae. While many sacoglossan species feed on a small number of algal species, E. crispata is capable of utilizing at least 30 ulvophycean algal species throughout the Caribbean, although individual populations vary … new minister of health ukWebSep 29, 2024 · ulvophycean (plural ulvophyceans) Any green alga of the class Ulvophyceae 2016 February 6, “Distinctive Architecture of the Chloroplast Genome in the … new minister in maharashtranew ministers in andhra pradeshWebUlvophyceae are known to contain macroscopic marine forms, but it appears that the lifeforms are much more diverse than previously thought, as freshwater or damp … new ministers list canadaWebcurrent name uncultured Ulvophyceae equivalent: Ulvophyceaeenvironmentalsample uncultured ulvophycean uncultured ulvophyte NCBI BLAST name: green algae Rank: species Genetic code: Translation table 1 (Standard) Mitochondrial genetic code: Translation table 1 … new ministers in cabinet listWebMay 8, 2012 · Ulvophycean seaweeds have cell wall components whose most abundant fibrillar constituents may change from cellulose to β-mannans to β-xylans and during different life cycle phases. Likewise, these algae produce complex sulfated polysaccharides, AGPs, and extensin. Chlorophycean green algae produce a wide array of walls ranging … new minister national defenceWebIn a phylogenetic analysis based on all available ulvophycean chloroplast genome data, including a new C. fulvescens genome, we found three major conflicting signals for C. fulvescens and its sister taxon Pseudoneochloris marina within 70 individual genes: (i) monophyly with Ulotrichales, (ii) monophyly with Ulvales, and (iii) monophyly with the … new ministers in cabinet 2023