Results 101 to 110 of about 5,317 (237)

Violetonostoc minutum gen. et sp. nov. (Nostocales, Cyanobacteria) from a rocky substrate in China

, 2020
Copyright © 2020 The Korean Society of Phycology 1 http://e-algae.org pISSN: 1226-2617 eISSN: 2093-0860 Violetonostoc minutum gen. et sp. nov. (Nostocales, Cyanobacteria) from a rocky substrate in China Fangfang Cai, Xin Peng and Renhui Li* Key ...
Fangfang Cai, Xin Peng, Renhui Li
semanticscholar   +1 more source

Assessing the Impacts of Land‐Use Change and Climate Variability on Cyanobacterial Abundance and Toxicity in Shallow Lakes

Freshwater Biology, Volume 70, Issue 7, July 2025.
ABSTRACT The global increase in the frequency and intensity of cyanobacteria blooms has been widely attributed to changes in land‐use practices and climate variability, yet little is known of how toxicity has varied historically relative to cyanobacteria abundance.
David A. Hatton, Helen M. Roe, R. Timothy Patterson, Peter R. Leavitt, Ethan T. McCann, David R. McMullin, Carling R. Walsh, Sheryl A. Bartlett, Maarten Blaauw   +8 more
wiley   +1 more source

Seasonal Taxonomic Study of Attached Cyanophyceae Algae on Biological Treatment Pond Within Dura Refinery / Baghdad

Tikrit Journal of Pure Science
A seasonal taxonomic study was conducted of Attached Cyanophyceae algae on biological treatment pond in Dura refinery at Baghdad city for three seasons (Summer, Autum 2020, Winter 2021). The current study recorded (41 species) belonging to (13 Genus) of
Buthaina A.H. Al-Magdamy, Zainab Faleeh Moussa, Assim Hasan Flayyih Hasan Flayyih   +2 more
doaj   +1 more source

Initiator tRNA genes template the 3' CCA end at high frequencies in bacteria. [PDF]

, 2016
BackgroundWhile the CCA sequence at the mature 3' end of tRNAs is conserved and critical for translational function, a genetic template for this sequence is not always contained in tRNA genes.
Ardell, David H, Hou, Ya-Ming
core   +3 more sources

Phylogeny and salt-tolerance of freshwater Nostocales strains: Contribution to their systematics and evolution

Harmful Algae, 2018
Phylogenetic relationships among heterocytous genera (the Nostocales order) have been profoundly modified since the use of polyphasic approaches that include molecular data. There is nonetheless still ample scope for improving phylogenetic delineations of genera with broad ecological distributions, particularly by integrating specimens from specific or
Duval, Charlotte, Thomazeau, Solene, Drelin, Yannick, Yepremian, Claude, Bouvy, Marc, Couloux, Arnaud, Troussellier, Marc, Rousseau, Florence, Bernard, Cecile   +8 more
openaire   +4 more sources

Signature proteins for the major clades of Cyanobacteria

BMC Evolutionary Biology, 2010
Background The phylogeny and taxonomy of cyanobacteria is currently poorly understood due to paucity of reliable markers for identification and circumscription of its major clades.
Mathews Divya W, Gupta Radhey S
doaj   +1 more source

Оцінка стану Житомирського водосховища за структурою фітомікроепілітона [PDF]

, 2005
Проведені дослідження показали, що в фітомікроепілітоні Житомирського водосховища найбільшим видовим, внутрішньовидовим та надвидовим різноманіттям, а також показниками біомаси є діатомові ...
Корнійчук, Н. М., Щербак, В. І.   +1 more
core  

CYANOPHYTA DEL PARQUE NACIONAL NAHUEL HUAPI (ARGENTINA), II

Darwiniana, 2008
Se identificaron 88 taxones de Cyanophyta continentales pertenecientes a los órdenes Chroococcales, Oscillatoriales, Nostocales y Stigonematales.
María T. Wenzel, Mónica M. Díaz
doaj  

Metagenome-based diversity analyses suggest a significant contribution of non-cyanobacterial lineages to carbonate precipitation in modern microbialites [PDF]

, 2015
Frontiers in Microbiology 6 (2015): 797 This Document is Protected by copyright and was first published by Frontiers. All rights reserved. It is reproduced with permissionCyanobacteria are thought to play a key role in carbonate formation due to their ...
Benzerara, Karim, Bertolino, Paola, Deschamps, Philippe, López-Archilla, Ana I., López-García, Purificación, Moreira, David, Ragon, Marie, Saghaï, Aurélien, Tavera, Rosaluz, Zeyen, Nina, Zivanovic, Yvan   +10 more
core   +5 more sources

Terrestrial Aerophytic Cyanobacteria in the Canary Island Laurel-Forest (Laurisilva): Discovery of Brasilonema novocanariensis sp. nov. and Rhizonema melkonianarum sp. nov. from the Laurus Phyllosphere

Diversity
Cyanobacteria, known for their remarkable adaptability, are a diverse group of oxygenic photoautotrophic organisms found in various habitats worldwide. While their presence in aquatic ecosystems has been extensively studied, research on terrestrial and ...
Nereida M. Rancel-Rodríguez, Christophe Vieira, Marta Sansón   +2 more
doaj   +1 more source