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Phylogenetic and morphological evaluation of the genera Anabaena, Aphanizomenon, Trichormus and Nostoc (Nostocales, Cyanobacteria).
TLDR
The present study confirmed that Anabaena and Aphanizomenon strains were not monophyletic, as previously demonstrated and showed that the current classification of these anabaenoid genera needs to be revised.
Description of the cyanobacterial genus Desmonostoc gen. nov. including D. muscorum comb. nov. as a distinct, phylogenetically coherent taxon related to the genus Nostoc
TLDR
A new genus is described, Desmonostoc gen. nov, which includes the traditional species Nostoc muscorum Agardh ex Bornet et Flahault 1888, and several other strains previously assigned to the genus Nostoc, which present similar morphology and phylogenetic placement within the DesMonostoc lineage.
Taxonomy and phylogeny of the Caloplaca cerina group in Europe
TLDR
The Caloplaca cerina group is defined here as a monophyletic, but internally richly branched lineage that grows mainly on plant debris, small shrubs and bryophytes and consists of at least four internal lineages.
POLYPHASIC CHARACTERIZATION OF THREE STRAINS OF ANABAENA RENIFORMIS AND APHANIZOMENON APHANIZOMENOIDES (CYANOBACTERIA) AND THEIR RECLASSIFICATION TO SPHAEROSPERMUM GEN. NOV. (INCL. ANABAENA
TLDR
The results contribute significantly to the knowledge base about genetic heterogeneity among planktonic Anabaena–like and Aphanizomenon–like morphospecies and should be revaluated.
Differential patterns of evolution and distribution of the symbiotic behaviour in nostocacean cyanobacteria.
TLDR
The phylogenetic analysis showed that two distinct patterns of evolution of symbiotic behaviour might exist for the nostocacean cyanobacteria, one leading to symbioses of Nostoc species with a wide variety of plants, the other leading to the association of a unique cyanobacterial type with the water fern Azolla.
A combined morphological, ultrastructural, molecular, and biochemical study of the peculiar family Gomontiellaceae (Oscillatoriales) reveals a new cylindrospermopsin‐producing clade of cyanobacteria
TLDR
This study indicates that cyanobacteria of the family Gomontiellaceae form a separate but coherent cluster defined by numerous intriguing morphological, ultrastructural, and biochemical features, and exhibiting a toxic potential worthy of further investigation.
Novel Aeruginosin‐865 from Nostoc sp. as a Potent Anti‐inflammatory Agent
TLDR
The anti‐inflammatory effect of Aer‐865 was directly associated with inhibition of NF‐κB translocation to the nucleus, and the first aeruginosin to be found in the genus Nostoc.
A Hybrid Non-Ribosomal Peptide/Polyketide Synthetase Containing Fatty-Acyl Ligase (FAAL) Synthesizes the β-Amino Fatty Acid Lipopeptides Puwainaphycins in the Cyanobacterium Cylindrospermum
TLDR
The results provide the first insight into the biosynthesis of frequently occurring β-amino fatty acid lipopeptides in cyanobacteria, which may facilitate analytical assessment and development of monitoring tools for cytotoxic cyanobacterial lipopePTides.
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