Results 161 to 170 of about 4,126 (192)
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Arsenolipids in the green alga Coccomyxa (Trebouxiophyceae, Chlorophyta)
Phytochemistry, 2019Lipid-like compounds containing a dimethylarsinoyl group, i.e. Me2As(O)-, have been identified by liquid chromatography/inductively coupled plasma mass spectrometry (LC/ICP-MS) and non-aqueous reversed-phase high-performance liquid chromatography (positive and/or negative high-resolution tandem electrospray ionization mass spectrometry (NARP-HPLC/HR ...
Tomas Rezanka +2 more
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Watanabeales ord. nov. and twelve novel species of Trebouxiophyceae (Chlorophyta)
Journal of Phycology, 2021The Trebouxiophyceae include Chlorellales, Prasiolales, Trebouxiales, Microthamniales, and numerous members for which taxonomic locations have not been determined. The Watanabea clade is a group in the Trebouxiophyceae of Chlorella‐like taxa, which are predominantly solitary and terrestrial.
Shuyin Li +5 more
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The hidden diversity of lichenised Trebouxiophyceae (Chlorophyta)
Phycologia, 2018The class Trebouxiophyceae is comprised of coccoid to ellipsoid unicells, filaments, blades and colony-forming species of green algae occurring in diverse terrestrial and aquatic environments. Some representatives have evolved parasitic heterotrophic lifestyles, others have been investigated for their biotechnological potential and others have evolved ...
LUCIA MUGGIA +2 more
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Siderocelis irregularis (Chlorophyta, Trebouxiophyceae) in Lake Tanganyika (Africa)
Biologia, 2008Siderocelis irregularis Hindak, representing a genus Siderocelis (Naumann) Fott that is known from European temperate waters, was identified as a common phytoplankter in Lake Tanganyika. It was found aposymbiotic as well as ingested (possibly endosymbiotic) in lake heterotrophs, mainly Strombidium sp. and Vorticella spp.
Maya P. Stoyneva +3 more
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Studies on uroporphyrinogen decarboxylase fromChlorella kessleri(Trebouxiophyceae, Chlorophyta)
Canadian Journal of Microbiology, 2007Uroporphyrinogen decarboxylase (UroD) (EC 4.1.1.37) is an enzyme from the tetrapyrrole biosynthetic pathway, in which chlorophyll is the main final product in algae. This is the first time that a study on UroD activity has been performed in a green alga ( Chlorella ).
Angela B, Juárez +3 more
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Genotype versus Phenotype Variability in Chlorella and Micractinium (Chlorophyta, Trebouxiophyceae)
Protist, 2006The most recent revision of the genus Chlorella, based on biochemical and SSU rDNA analyses, suggested a reduction to a set of four "true" spherical Chlorella species, while a growing number of morphologically different species such as Micractinium (formerly Micractiniaceae) were found to cluster within the clade of "true"Chlorella.
Wei, Luo +4 more
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Meiotic genes and sexual reproduction in the green algal class Trebouxiophyceae (Chlorophyta)
Journal of Phycology, 2015Sexual reproduction is widespread in eukaryotes and is well documented in chlorophytan green algae. In this lineage, however, the Trebouxiophyceae represent a striking exception: in contrast to its relatives Chlorophyceae and Ulvophyceae this group appears to be mostly asexual, as fertilization has been rarely observed.
Karolina Fučíková, Fabio Rindi
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Parietochloris incisa comb. nov. (Trebouxiophyceae, Chlorophyta)
Phycological Research, 1996SUMMARYA coccoid green alga, Myrmecia incisa Reisigl, was isolated from the soil of Mt Tateyama, Japan. Electronmicroscopy revealed that the organism has pyrenoids sparsely covered with starch segments and traversed by many parallel thylakoid membranes, and zoo‐spores with counterclockwise basal body orientation.
Shin Watanabe +5 more
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Generic concept in Chlorella‐related coccoid green algae (Chlorophyta, Trebouxiophyceae)
Plant Biology, 2010AbstractUsing a combined set of sequences of SSU and ITS regions of nuclear‐encoded ribosomal DNA, the concept of the experimental algal genus Chlorella was evaluated. Conventionally in the genus Chlorella, only coccoid, solitary algae with spherical morphology that do not possess any mucilaginous envelope were included. All Chlorella species reproduce
Luo, Wei +3 more
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Class Trebouxiophyceae The class Trebouxiophyceae was described based on the genetic similarity of investigated strains as a group of algae with non-flagellated vegetative cells, unicellular, sarcinoid, or filamentous thalli (Friedl 1995). Phylogenetically the Trebouxiophyceae is the sister group to the Chlorophyceae and Ulvophyceae, and can be further
Veselá, Veronika +2 more
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Veselá, Veronika +2 more
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