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- W3103883338 endingPage "711" @default.
- W3103883338 startingPage "711" @default.
- W3103883338 abstract "Chitosan has been tested as a coagulant to remove cyanobacterial nuisance. While its coagulation efficiency is well studied, little is known about its effect on the viability of the cyanobacterial cells. This study aimed to test eight strains of the most frequent bloom-forming cyanobacterium, Microcystis aeruginosa, exposed to a realistic concentration range of chitosan used in lake restoration management (0 to 8 mg chitosan L−1). We found that after 1 h of contact with chitosan, in seven of the eight strains tested, photosystem II efficiency was decreased, and after 24 h, all the strains tested were affected. EC50 values varied from 0.47 to > 8 mg chitosan L-1 between the strains, which might be related to the amount of extracellular polymeric substances. Nucleic acid staining (Sytox-Green®) illustrated the loss of membrane integrity in all the strains tested, and subsequent leakage of pigments was observed, as well as the release of intracellular microcystin. Our results indicate that strain variability hampers generalization about species response to chitosan exposure. Hence, when used as a coagulant to manage cyanobacterial nuisance, chitosan should be first tested on the natural site-specific biota on cyanobacteria removal efficiency, as well as on cell integrity aspects." @default.
- W3103883338 created "2020-11-23" @default.
- W3103883338 creator A5012205435 @default.
- W3103883338 creator A5014942392 @default.
- W3103883338 creator A5027039200 @default.
- W3103883338 creator A5039640742 @default.
- W3103883338 date "2020-11-10" @default.
- W3103883338 modified "2023-10-16" @default.
- W3103883338 title "Chitosan as a Coagulant to Remove Cyanobacteria Can Cause Microcystin Release" @default.
- W3103883338 cites W1541645891 @default.
- W3103883338 cites W1964423932 @default.
- W3103883338 cites W1970405538 @default.
- W3103883338 cites W1972129160 @default.
- W3103883338 cites W1975085176 @default.
- W3103883338 cites W1978671354 @default.
- W3103883338 cites W1979891364 @default.
- W3103883338 cites W1981245315 @default.
- W3103883338 cites W1989483399 @default.
- W3103883338 cites W1993738720 @default.
- W3103883338 cites W1994156686 @default.
- W3103883338 cites W1995097659 @default.
- W3103883338 cites W1997563368 @default.
- W3103883338 cites W1997924769 @default.
- W3103883338 cites W1998158161 @default.
- W3103883338 cites W1998462687 @default.
- W3103883338 cites W1998921988 @default.
- W3103883338 cites W1999186129 @default.
- W3103883338 cites W2002096551 @default.
- W3103883338 cites W2009103035 @default.
- W3103883338 cites W2014071164 @default.
- W3103883338 cites W2018137077 @default.
- W3103883338 cites W2025964409 @default.
- W3103883338 cites W2026160690 @default.
- W3103883338 cites W2031475954 @default.
- W3103883338 cites W2034268270 @default.
- W3103883338 cites W2034884055 @default.
- W3103883338 cites W2038605260 @default.
- W3103883338 cites W2050471751 @default.
- W3103883338 cites W2052196574 @default.
- W3103883338 cites W2056960515 @default.
- W3103883338 cites W2060512562 @default.
- W3103883338 cites W2060839236 @default.
- W3103883338 cites W2061047298 @default.
- W3103883338 cites W2062737310 @default.
- W3103883338 cites W2071183185 @default.
- W3103883338 cites W2075207275 @default.
- W3103883338 cites W2075970201 @default.
- W3103883338 cites W2091772315 @default.
- W3103883338 cites W2092232858 @default.
- W3103883338 cites W2097227009 @default.
- W3103883338 cites W2123934259 @default.
- W3103883338 cites W2125303562 @default.
- W3103883338 cites W2137821550 @default.
- W3103883338 cites W2138103078 @default.
- W3103883338 cites W2147009048 @default.
- W3103883338 cites W2155061600 @default.
- W3103883338 cites W2158289842 @default.
- W3103883338 cites W2163351365 @default.
- W3103883338 cites W2170101626 @default.
- W3103883338 cites W2171961624 @default.
- W3103883338 cites W2178092007 @default.
- W3103883338 cites W2181392374 @default.
- W3103883338 cites W2190964539 @default.
- W3103883338 cites W2192602865 @default.
- W3103883338 cites W2226599590 @default.
- W3103883338 cites W2237951323 @default.
- W3103883338 cites W2299711591 @default.
- W3103883338 cites W2315593271 @default.
- W3103883338 cites W2327756237 @default.
- W3103883338 cites W2328420620 @default.
- W3103883338 cites W2336948967 @default.
- W3103883338 cites W2347420599 @default.
- W3103883338 cites W2398699668 @default.
- W3103883338 cites W2463705646 @default.
- W3103883338 cites W2472902196 @default.
- W3103883338 cites W2512474262 @default.
- W3103883338 cites W2515195491 @default.
- W3103883338 cites W2605525939 @default.
- W3103883338 cites W2606428497 @default.
- W3103883338 cites W2611004018 @default.
- W3103883338 cites W2622841529 @default.
- W3103883338 cites W2748922435 @default.
- W3103883338 cites W2809768728 @default.
- W3103883338 cites W2942997135 @default.
- W3103883338 cites W3028531427 @default.
- W3103883338 cites W3033847090 @default.
- W3103883338 cites W3035580632 @default.
- W3103883338 cites W3083969485 @default.
- W3103883338 cites W3094648600 @default.
- W3103883338 cites W345752291 @default.
- W3103883338 cites W4211010233 @default.
- W3103883338 cites W820101473 @default.
- W3103883338 cites W941583528 @default.
- W3103883338 doi "https://doi.org/10.3390/toxins12110711" @default.
- W3103883338 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/7696597" @default.
- W3103883338 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33182627" @default.
- W3103883338 hasPublicationYear "2020" @default.
- W3103883338 type Work @default.