Results 61 to 70 of about 5,317 (237)
Limnology and Oceanography Letters, Volume 11, Issue 1, January 2026.Abstract Climate change increases the magnitude and frequency of extreme weather events. This includes severe summer storms altering lake physical structure, biodiversity and ecosystem processes. However, insights into lake responses to extreme storms and the underlying mechanisms primarily rest on unreplicated and observational case studies, without ...
Hans‐Peter Grossart +14 more
wiley +1 more source
Cyanobacteria and chloroflexi-dominated hypolithic colonization of quartz at the hyper-arid core of the Atacama Desert, Chile [PDF]
, 2011 Quartz stones are ubiquitous in deserts and are a substrate for hypoliths, microbial colonists of the underside of such stones. These hypoliths thrive where extreme temperature and moisture stress limit the occurrence of higher plant and animal life ...
Lacap, DC +3 more
core +4 more sources
Chemistry &Biodiversity, Volume 22, Issue 12, December 2025.ABSTRACT Cyanobacteria are photosynthetic microorganisms known for producing diverse bioactive compounds. This study explores the bioactivity of extracts and fractions from Amazonian cyanobacteria and their pigment and phenolic compound production. A fraction from Synechococcus sp. CACIAM 05 showed cytotoxicity against hCMEC/D3 and MG‐63 cells.
Samuel Cavalcante do Amaral +8 more
wiley +1 more source
Phylogeography of Cylindrospermopsin and Paralytic Shellfish Toxin-Producing Nostocales Cyanobacteria from Mediterranean Europe (Spain) [PDF]
Applied and Environmental Microbiology, 2014 ABSTRACT Planktonic Nostocales cyanobacteria represent a challenge for microbiological research because of the wide range of cyanotoxins that they synthesize and their invasive behavior, which is presumably enhanced by global warming. To gain insight into the phylogeography of potentially toxic
Cires Gómez, Samuel +7 more
openaire +3 more sources
Potential cyanobacterial inoculants for rice described from a polyphasic approach
Agrociencia, 2020 Ten heterocyst cyanobacteria isolated from a temperate ricefield in Uruguay were characterized using a polyphasic approach. Based on major phenotypic features, the isolates were divided into two different morphotypes within the Order Nostocales ...
Germán Pérez +2 more
doaj +1 more source
Circadian input kinases and their homologs in cyanobacteria: Evolutionary constraints versus architectural diversification [PDF]
, 2010 The circadian input kinase A (cikA) gene encodes a protein relaying environmental signal to the central circadian oscillator in cyanobacteria. The CikA protein has a variable architecture and usually consists of four tandemly arrayed domains: GAF ...
Baca, I, Dvornyk, V, Sprockett, D
core +1 more source
A hitchhiker's guide to modern, practical cyanobacterial taxonomy
Journal of Phycology, Volume 61, Issue 6, Page 1536-1552, December 2025.Abstract There has been an explosion of new Cyanobacterial taxa described within the last two decades. Cyanobacteria exhibit incredible ecological versatility and morphological variability, and thousands of species have already been described using “traditional” approaches (e.g., morphological features).
Petr Dvořák +12 more
wiley +1 more source
A new cyanobacterial species of Anabaena genus (Nostocales, Cyanobacteria) from Bulgaria
Anales de Biología, 2016 Se describe una nueva especie del género de Cyanobacterias, Anabaena Bory ex Born. et Flah. (Nostocales) de las montañas Ródope de Bulgaria. Anabaena rhodopensis sp. nova. tiene acinetas con paredes celulares esculpidas. Se dan los datos biométricos para el tamaño de las células vegetativas, heterocistos y acinetos.A new species of cyanobacterial genus
Kirilov Kirjakov, Ivan +1 more
openaire +2 more sources
Developing a genetic manipulation system for the Antarctic archaeon, Halorubrum lacusprofundi: Investigating acetamidase gene function [PDF]
, 2016 © 2016 The Author(s). No systems have been reported for genetic manipulation of cold-adapted Archaea. Halorubrum lacusprofundi is an important member of Deep Lake, Antarctica (∼10% of the population), and is amendable to laboratory cultivation.
Cavicchioli, R +7 more
core +1 more source
Journal of Phycology, Volume 61, Issue 6, Page 1699-1717, December 2025.Abstract Caves and hypogean environments provide stable microclimates characterized by uniform temperatures, constant humidity, and low light levels. In such sites, extremely low light irradiance can support the growth of subaerial biofilms (SABs) dominated by unique photosynthetic communities of cyanobacteria accompanied by chlorophytes, heterotrophic
Patrick Jung +6 more
wiley +1 more source