Results 81 to 90 of about 4,627 (181)

Extracellular polysaccharide synthesis in a bloom-forming strain of Microcystis aeruginosa: implications for colonization and buoyancy

Scientific Reports, 2019
Microcystis, the dominant species among cyanobacterial blooms, normally forms colonies under natural conditions but exists as single cells or paired cells in axenic laboratory cultures after long-term cultivation.
Meng Chen, Li-Li Tian, Chong-Yang Ren, Chun-Yang Xu, Yi-Ying Wang, Li Li   +5 more
doaj   +1 more source

Anticyanobacterial effect ofl-lysine onMicrocystis aeruginosa

RSC Advances, 2018
l-lysine had an anticyanobacterial effect onMicrocystis aeruginosa, which involved growth inhibition, physiological and metabolic disturbance, and cell membrane damage.
Lili Tian, Meng Chen, Chongyang Ren, Yiying Wang, Li Li   +4 more
openaire   +3 more sources

Catalytic versatility of lipoxygenase from Microcystis aeruginosa

New Biotechnology
Lipoxygenases (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., Chen, Shuyue, Hilgers, R.J., van Vliet, D.M., van Berkel, W.J.H., Vincken, J.P., Ewing, T.A., Hennebelle, M.   +7 more
openaire   +3 more sources

A new approach to predicting and understanding cyanobacteria bloom toxicity

Limnology and Oceanography Letters, Volume 11, Issue 2, March 2026.
Anusuya Willis, Michele A. Burford
wiley   +1 more source

The Complete Genomes of Microcystis ichthyoblabe Kützing and Microcystis protocystis (Crow) Komárek & Anagnostidis Reveal the Complexity and Plasticity of Microcystis Genomes

Microorganisms
Microcystis is a genus of cyanobacteria responsible for harmful algal blooms (HABs) in freshwater ecosystems, posing significant ecological and public health risks.
Jina Kim, Hyaekang Kim, Jaeduk Goh, Seung Won Nam, Eu Jin Chung, Miyoung Shin, Donghyeok Seol, Ki Hwan Kim, Woori Kwak   +8 more
doaj   +1 more source

Comparative genomics reveals diversified CRISPR-Cas systems of globally distributed Microcystis aeruginosa, a freshwater bloom-forming cyanobacterium

Frontiers in Microbiology, 2015
Microcystis aeruginosa is one of the most common and dominant bloom-forming cyanobacteria in freshwater lakes around the world. Microcystis cells can produce toxic secondary metabolites, such as microcystins, which are harmful to human health.
Chen eYang, Chen eYang, Feibi eLin, Feibi eLin, Qi eLi, Qi eLi, Tao eLi, Jindong eZhao, Jindong eZhao   +8 more
doaj   +1 more source

From colonial clusters to colonial sheaths: Imaging flow cytometry analysis of Microcystis morphospecies dynamics in mesocosm and links to CyanoHABs management

Ecological Indicators
The alarming increase in the frequency of blooms of Microcystis in freshwater lakes and reservoirs occurs worldwide, with major implications for their ecosystem functioning and water quality.
Adina Zhumakhanova, Yersultan Mirasbekov, Ayagoz Meirkhanova, Dmitry V. Malashenkov, Thomas A. Davidson, Eti Ester Levi, Erik Jeppesen, Natasha S. Barteneva   +7 more
doaj   +1 more source

Effects of terrestrial dissolved organic matter on the growth, photosynthesis and colonial morphology of Microcystis aeruginosa at different levels of iron

Ecotoxicology and Environmental Safety
Terrestrial dissolved organic matter (tDOM) holds great promise for controlling cyanobacteria blooms through watershed management. To identify tDOM that could inhibit the growth, photosynthesis and colony formation, unicellular Microcystis aeruginosa ...
Xiao Ma, Hongyu Jin, Jing Yang, Xiaoyu Peng, Xueli Wang, Lili Xie, Jianrong Ma, Boqiang Qin, Ming Li   +8 more
doaj   +1 more source

Daily process and key characteristics of phytoplankton bloom during a low-water level period in a large subtropical reservoir bay

Frontiers in Plant Science
Reservoirs, heavily influenced by artificial management, often harbor phytoplankton assemblages dominated by cyanobacteria or dinoflagellates, triggering significant changes in aquatic ecosystems.
Lu Tan, Lan Wang, Lan Wang, Qinghua Cai
doaj   +1 more source

Homeostatic response of calcium and potassium ions in Microcystis spp. and Chlorella to MC-LR

Ecotoxicology and Environmental Safety
Cyanobacteria and green microalgae often co-exist during toxic algal blooms, but the influence of microcystins (MCs) on ionic homeostasis of these algae is not well-studied.
Chen Cheng, Alan D. Steinman, Qingju Xue, Yilin Shu, Shuyu He, Yongjiu Cai, Yanjie Cai, Liqiang Xie   +7 more
doaj   +1 more source