Results 71 to 80 of about 4,708 (181)
Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.This review elucidates the molecular mechanisms of algicidal bacteria, highlighting critical behaviours like chemotaxis, quorum sensing and extracellular vesicle release. It details how these actions disrupt algal cellular integrity, photosynthesis and calcium homeostasis, providing a theoretical foundation for controlling harmful algal blooms ...
Jiaxin Wang, Binfu Xu, Lixing Huang
wiley +1 more source
Ecotoxicology and Environmental SafetyMicrocystis aeruginosa is a prevalent cyanobacterium linked to water eutrophication and harmful algal blooms. While bacterial control strategies are well-studied, the effects of white rot fungi on Microcystis aeruginosa are less understood.
Guoming Zeng +6 more
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Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.Phosphorus is a key element for cellular functions and poses significant challenges for planktonic microbial communities under limited availability. Metagenomics highlighted that heterotrophic bacteria predominantly relied on phosphate scavenging while eukaryotic phytoplankton primarily utilized membrane remodelling to cope with limited phosphorus ...
Thomas Mollica +5 more
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PLoS ONE, 2020 Harmful algal blooms are commonly thought to be dominated by a single genus, but they are not homogenous communities. Current approaches, both molecular and culture-based, often overlook fine-scale variations in community composition that can influence ...
Helena L Pound, Steven W Wilhelm
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Freshwater Biology, Volume 71, Issue 4, April 2026.ABSTRACT We examine phytoplankton development and limitation in the 3‐m deep, well‐mixed water column of hypereutrophic, alkaline Lake Arresø during 50 years of improved sewage treatment that has reduced phosphorus (P) and nitrogen (N) availability and phytoplankton biomass.
Kaj Sand‐Jensen +2 more
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Limnological ReviewMicrocystis, a potentially toxigenic cyanobacterium known to form extensive blooms in eutrophic lakes globally, was investigated in the cold oligotrophic Lake Baikal.
Ekaterina Sorokovikova +10 more
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Antimicrobial and Cytotoxic Activities of Biogenic Nanoparticles Produced by Cyanobacteria
ChemBioChem, Volume 27, Issue 5, 13 March 2026.The article reviews the green synthesis of biogenic nanoparticles produced by cyanobacteria, highlighting their antimicrobial and cytotoxic properties. These nanoparticles, formed intra‐ or extracellularly, show activity against Gram‐positive and Gram‐negative bacteria as well as fungi and can induce apoptosis in tumor cells.
Laíne Santos Ribeiro +4 more
wiley +1 more source
Brazilian Archives of Biology and Technology, 2009 The escalating occurrence of cyanobacterial toxic blooms demands a better understanding of genetic variability as an auxiliary expedient in species identification, collaborating with the monitoring of water destined to public supply.
Maria do Carmo Bittencourt-Oliveira +2 more
doaj +1 more source
Catalytic versatility of lipoxygenase from Microcystis aeruginosa
New BiotechnologyLipoxygenases (LOXs) catalyze the regio- and enantioselective addition of molecular oxygen to polyunsaturated fatty acids (PUFAs), yielding fatty acid hydroperoxides (FAHPs) with significant industrial relevance. Bacterial LOXs are of particular interest due to their broad substrate range and distinct regio- and enantioselectivity profiles.
Chrisnasari, R. +7 more
openaire +3 more sources
Algal blooms as biofilm analogues: Evolutionary insights into cyanobacterial adaptation
Limnology and Oceanography Letters, Volume 11, Issue 3, May 2026.
Hidetoshi Urakawa, Hans W. Paerl
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