Results 21 to 30 of about 29,783 (226)
Control of Microcystis Buoyancy by Reducing Cellular Carbohydrate Content at High Temperature
Journal of Water and Environment Technology, 2023 This study aimed to control the buoyancy of Microcystis by increasing the growth rate and simultaneously reducing the cellular carbohydrate content under various light and temperature regimes.
Thoriq Teja Samudra +2 more
doaj +1 more source
Characterisation of host growth after infection with a broad-range freshwater cyanopodophage [PDF]
, 2014 Freshwater cyanophages are poorly characterised in comparison to their marine counterparts, however, the level of genetic diversity that exists in freshwater cyanophage communities is likely to exceed that found in marine environments, due to the habitat
Hayes, Paul +3 more
core +2 more sources
Frontiers in Microbiology, 2023 Microcystis blooms are an intractable global environmental problem that pollute water and compromise ecosystem functioning. Closed-lake management practices keep lakes free of sewage and harmful algae invasions and have succeeded in controlling local ...
Jun Chen +13 more
doaj +1 more source
Development and field assessment of a quantitative PCR for the detection and enumeration of the noxious bloom-former Anabaena planktonica [PDF]
, 2007 Anabaena planktonica is a harmful, bloom-forming freshwater cyanobacterium, which has arrived recently in New Zealand. In the short time since its incursion (
Cary, S. Craig +2 more
core +1 more source
Microbiome, 2021 Background Cyanobacteria from the genus Microcystis can form large mucilaginous colonies with attached heterotrophic bacteria—their microbiome. However, the nature of the relationship between Microcystis and its microbiome remains unclear.
Olga M. Pérez-Carrascal +7 more
doaj +1 more source
Phytoplankton Community and Algal Toxicity at a Recurring Bloom in Sullivan Bay, Kabetogama Lake, Minnesota, USA [PDF]
, 2019 Kabetogama Lake in Voyageurs National Park, Minnesota, USA suffers from recurring late summer algal blooms that often contain toxin-producing cyanobacteria.
Christensen, Victoria G. +4 more
core +2 more sources
Toxins, 2015 Microcystins are cyclic peptides produced by multiple cyanobacterial genera. After accumulation in the liver of animals they inhibit eukaryotic serine/threonine protein phosphatases, causing liver disease or death.
Shelley Rogers +5 more
doaj +1 more source
The mosaic structure of the mcyABC operon in Microcystis [PDF]
Microbiology, 2008 An extensive study of the mcyABC genes and regions flanking the mcy gene cluster was performed in naturally occurring Microcystis strains. Lack of methylation in strains producing only desmethyl(7)-microcystin was found to be associated with point mutations in substrate-binding sequence motifs of the N-methyltransferase (NMT) domain in McyA.
Ave, Tooming-Klunderud +3 more
openaire +2 more sources
Coordinated Diel Gene Expression of Cyanobacteria and Their Microbiome
Microorganisms, 2021 Diel rhythms have been well recognized in cyanobacterial metabolisms. However, whether this programmed activity of cyanobacteria could elicit coordinated diel gene expressions in microorganisms (microbiome) that co-occur with cyanobacteria and how such ...
Kai Wang, Xiaozhen Mou
doaj +1 more source
Recreational exposure during algal bloom in carrasco beach, uruguay: A liver failure case report [PDF]
, 2017 In January 2015, a 20-month-old child and her family took part in recreational activities at Carrasco and Malvín beaches (Montevideo, Uruguay). An intense harmful algae bloom (HAB) was developing along the coast at that time.
Andrinolo, Dario +8 more
core +3 more sources