Results 121 to 130 of about 790 (161)
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A new Eocene fossil of the genus Phycopeltis (Ulvophyceae, Chlorophyta)
Journal of Phycology, 2015A fossil of the aerophytic green algal genus Phycopeltis (Trentepohliaes, Ulvophyceae) dated to 35 Ma, is reported from the Pikopiko Fossil Forest, Southland, New Zealand. Previous reports of fossilized Phycopeltis have been subsequently synonymized with fungi by other authors; however, our specimen is not vulnerable to their criticisms. Inflated cells
Phil M, Novis +3 more
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Development of biophoto anodes usingUlvophyceae macroalgae
Journal of Materials Chemistry A, 2023Ulvophyceae macroalgaehave been studied as new efficient self-sustainable biological photovoltaic anodes in the presence and absence of redox mediators.
Sergio Choque +6 more
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Variability in the rbcL Introns of Caulerpalean Algae (Chlorophyta, Ulvophyceae)
Journal of Plant Research, 2000gene have been reported to date. Four new cases from Caulerpales, Ulvophyceae are described here. In the genus Caulerpa, the presence of an intron was unstable even in the infraspecific taxa. Based on comprehensive comparisons of the inserted positions, lengths of introns and so on, the presence of at least three kinds of introns, which probably have ...
Takeaki Hanyuda +2 more
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Circumscription of the class Ulvophyceae: ultrastructure and morphology
2018The Ulvophyceae K. R. Mattox & K. D. Stewart is one of the main classes of green algae, comprising about 1700 species according to AlgaeBase (Guiry 2012, Guiry & Guiry 2017). Most of this diversity is found in marine coastal waters, while a smaller number of species occurs in brackish, freshwater, and terrestrial habitats.
Pavel Škaloud +3 more
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Ultrastructure and Taxonomy of Sporocladopsis novae-zelandiae (Ulvophyceae, Chlorophyta)
Botanica Marina, 2002The ultrastructure of vegetative and reproductive cells in Sporocladopsis novae-zelandiae has been studied for the first time to determine the precise taxonomic position of this genus. Vegetative cells contained one parietal chloroplast with 5-8 ulvophycean-type pyrenoids and transverse cell walls with plasmodesmata.
Leonardi, PI, Cáceres, EJ, Correa, JA
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Novel morphology in Enteromorpha (Ulvophyceae) forming green tides
American Journal of Botany, 2002“Green tides” are vast accumulations of unattached green macroalgae associated with eutrophicated marine environments. They have major ecological and economic impacts globally, so an understanding of their origin and persistence is required in order to make management decisions.
Blomster, J. +6 more
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Biodiversity of Trentepohliales (Ulvophyceae, Chlorophyta) in Gabon, Central Africa
Nova Hedwigia, 2013The distribution and diversity of the algae of the order Trentepohliales were studied from field collections made in Gabon, central Africa. Both forest and urban environments were examined for the presence of trentepohlialean taxa. Based on these field collections fourteen taxa of Trentepohlia and Printzina were recorded: Printzina bosseae (De Wildeman)
Haj A. Allali +2 more
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Cosmid library of the marine macroalga Bryopsis maxima (Bryopsidales, Ulvophyceae)
Phycological Research, 2002SUMMARY The purpose of this study was to construct a cosmid library from chromosomal DNA of a marine macroalga, Bryopsis maxima Okamura ex Segawa (Bryopsidales, Ulvophyceae), in a rapid, simple and inexpensive manner. In the DNA purification, polysaccharides were removed by covalently binding them to resin particles containing free boric acid groups.
Ritsuko Inokuchi +2 more
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Journal of Phycology, 2018
To better understand organelle genome evolution of the ulvophycean green alga Capsosiphon fulvescens, we sequenced and characterized its complete chloroplast genome. The circular chloroplast genome was 111,561 bp in length with 31.3% GC content that contained 108 genes including 77 protein‐coding genes, two copies of rRNA operons, and 27 tRNAs. In this
Dongseok Kim +5 more
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To better understand organelle genome evolution of the ulvophycean green alga Capsosiphon fulvescens, we sequenced and characterized its complete chloroplast genome. The circular chloroplast genome was 111,561 bp in length with 31.3% GC content that contained 108 genes including 77 protein‐coding genes, two copies of rRNA operons, and 27 tRNAs. In this
Dongseok Kim +5 more
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Checklist of the green (Ulvophyceae) macroalgae from the Gulf of California, México
Phytotaxa, 2016The Gulf of California is an area characterized by a high diversity and abundance of seaweeds. There are a large number of endemic, economically or ecologically relevant and little studied species. However, until now, detailed reports of species in the Gulf of California are lacking.
Mora-Valdés, Laura Areli +1 more
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