000046916 001__ 46916
000046916 005__ 20210121114453.0
000046916 0248_ $$2sideral$$a91975
000046916 037__ $$aART-2015-91975
000046916 041__ $$aeng
000046916 100__ $$0(orcid)0000-0003-1892-5063$$aCeballos-Laita, L.
000046916 245__ $$aEffects of benzene and several pharmaceuticals on the growth and microcystin production in Microcystis ruginosa PCC 7806
000046916 260__ $$c2015
000046916 5060_ $$aAccess copy available to the general public$$fUnrestricted
000046916 5203_ $$aCurrently, the presence of several pharmaceuticals and other organic compounds called ‘emerging’ contaminants has increased in water bodies. These compounds do not need to persist in the environment to cause negative effects because they are continuously introduced. Hence, assessing the effects of these compounds on aquatic ecosystems is essential. Therefore, the aim of the present study was to analyse the effects of several emerging contaminants (ibuprofen, atenolol, diclofenac and paracetamol) and benzene on Microcystis aeruginosa PCC 7806 growth and toxicity. For this purpose, the growth and intracellular microcystin concentration in M. aeruginosa PCC 7806 were measured in presence of the four emerging contaminants and benzene. The growth rate was estimated by chlorophyll a concentration, and no relevant changes were found. Changes in the expression of the operon mcy were examined by semi-quantitative RT-PCR. Intracellular microcystin production was determined using a MicroCystest¿R kit, and no changes were observed compared to control cells. Thus, the tested concentrations of the contaminants analysed in this study do not have a significant effect on microcystin production in this strain under laboratory conditions.
000046916 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000046916 590__ $$a0.569$$b2015
000046916 591__ $$aMARINE & FRESHWATER BIOLOGY$$b90 / 104 = 0.865$$c2015$$dQ4$$eT3
000046916 591__ $$aLIMNOLOGY$$b18 / 20 = 0.9$$c2015$$dQ4$$eT3
000046916 592__ $$a0.383$$b2015
000046916 593__ $$aWater Science and Technology$$c2015$$dQ2
000046916 593__ $$aAquatic Science$$c2015$$dQ3
000046916 593__ $$aEcology$$c2015$$dQ3
000046916 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000046916 700__ $$0(orcid)0000-0001-5327-4046$$aCalvo, L.
000046916 700__ $$0(orcid)0000-0002-8181-2689$$aBes, M.T.$$uUniversidad de Zaragoza
000046916 700__ $$0(orcid)0000-0001-8644-4574$$aFillat, M.F.$$uUniversidad de Zaragoza
000046916 700__ $$0(orcid)0000-0002-2742-3711$$aPeleato, M.L.$$uUniversidad de Zaragoza
000046916 7102_ $$11002$$2412$$aUniversidad de Zaragoza$$bDpto. Bioq.Biolog.Mol. Celular$$cÁrea Fisiología Vegetal
000046916 7102_ $$11002$$2060$$aUniversidad de Zaragoza$$bDpto. Bioq.Biolog.Mol. Celular$$cÁrea Bioquímica y Biolog.Mole.
000046916 773__ $$g34, 1 (2015), 237-246$$pLimnética$$tLIMNETICA$$x0213-8409
000046916 8564_ $$s610573$$uhttps://zaguan.unizar.es/record/46916/files/texto_completo.pdf$$yVersión publicada
000046916 8564_ $$s78957$$uhttps://zaguan.unizar.es/record/46916/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000046916 909CO $$ooai:zaguan.unizar.es:46916$$particulos$$pdriver
000046916 951__ $$a2021-01-21-10:46:48
000046916 980__ $$aARTICLE