Results 71 to 80 of about 1,898 (177)
Evolution of molecular communication in the permanent Azolla symbiosis
New Phytologist, Volume 249, Issue 4, Page 1666-1674, February 2026.Summary Heritable symbioses exist across eukaryotes with different degrees of intimacy. In most cases, the symbionts are obligate and require inheritance for their survival. On the host side, symbiont retention can facilitate fitness benefits. Only rarely are these symbioses interwoven to the point that host survival relies on the symbiont.
Deren Büyüktaş +2 more
wiley +1 more source
Frontiers in Microbiology, 2018 Cyanobacteria were the first oxygenic photosynthetic organisms during evolution and were ancestors of plastids. Cyanobacterial cells exhibit an extraordinary diversity in their size and shape, and bacterial cell morphology largely depends on the ...
Ju-Yuan Zhang +4 more
doaj +1 more source
Ecohydrology, Volume 19, Issue 1, January‐February 2026.ABSTRACT The increasing demand for freshwater, in combination with climate change and pollution, compromises the quality and quantity of water resources. These pressures have intensified cyanobacterial blooms, including toxic events that threaten human health and aquatic ecosystems. This study complements the objectives of the Water Framework Directive
Ivo Pinto +6 more
wiley +1 more source
Phylogeny‐Aware Metabologenomics Accurately Assigns Natural Products to Biosynthetic Gene Clusters
Microbial Biotechnology, Volume 19, Issue 1, January 2026.We report a statistical approach for associating biosynthetic gene clusters with their cognate metabolites and demonstrate its unprecedented power for scalable natural product discovery. Notably, it drastically reduces spurious associations by explicitly integrating the phylogeny of microbial producer strains.
Judith Boldt +11 more
wiley +1 more source
Identification of Conserved and Potentially Regulatory Small RNAs in Heterocystous Cyanobacteria
Frontiers in Microbiology, 2016 Small RNAs (sRNAs) are a growing class of non-protein-coding transcripts that participate in the regulation of virtually every aspect of bacterial physiology.
Manuel eBrenes-Álvarez +3 more
doaj +1 more source
Toxicity of Tin on Nitrogen- Fixing Cyanobacteria
Environment Conservation Journal, 2010 In the present study the effect of Tin on three nitrogen-fixing cyanobacteria Nostoc muscorum, Anabaena doliolum and Aulosira fertilissima have been analyzed in terms of Total growth, Total carbohydrate, Proteins and Amino acids using 5 ppm to 55 ppm ...
B.R. Bamniya, P. Sharma
doaj +1 more source
Characterization of the
BMC Microbiology, 2009 Background In cyanobacteria three enzymes are directly involved in the hydrogen metabolism; a nitrogenase that produces molecular hydrogen, H2, as a by-product of nitrogen fixation, an uptake hydrogenase that recaptures H2 and oxidize it, and a ...
Lindberg Pia +4 more
doaj +1 more source
Developmental Biology in Cyanobacteria
Life, 2019 Filamentous, heterocyst-forming cyanobacteria are phototrophic multicellular organisms in which N2-fixing heterocysts and CO2-fixing vegetative cells exchange regulators and nutrients [...]
Antonia Herrero, Enrique Flores
doaj +1 more source
Predicting FOX gene candidates for oxic nitrogen fixation using multi-omic machine learning and comparative bioinformatics. [PDF]
Sci RepYoung J, Gu L, Zhou R.
europepmc +1 more source
Anabaena-a promising chassis for space exploration. [PDF]
NPJ MicrogravityMuddana C +5 more
europepmc +1 more source