000125282 001__ 125282
000125282 005__ 20241125101150.0
000125282 0247_ $$2doi$$a10.1016/j.scitotenv.2023.161887
000125282 0248_ $$2sideral$$a132973
000125282 037__ $$aART-2023-132973
000125282 041__ $$aeng
000125282 100__ $$aJedrzejczyk, Roman J.
000125282 245__ $$aIron inactivation by Sporobolomyces ruberrimus and its potential role in plant metal stress protection. An in vitro study
000125282 260__ $$c2023
000125282 5060_ $$aAccess copy available to the general public$$fUnrestricted
000125282 5203_ $$aThe endophytic Basidiomycete Sporobolomyces ruberrimus protects its host Arabidopsis arenosa against metal toxicity. Plants inoculated with the fungus yielded more biomass and exhibited significantly fewer stress symptoms in medium mimicking mine dump conditions (medium supplemented with excess of Fe, Zn and Cd). Aside from fine-tuning plant metal homeostasis, the fungus was capable of precipitating Fe in the medium, most likely limiting host exposure to metal toxicity. The precipitated residue was identified by Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), X-Ray Diffraction (XRD) and electron microscopy (SEM/TEM) with energy dispersive X-Ray analysis (EDX/SAED) techniques. The performed analyses revealed that the fungus transforms iron into amorphous (oxy)hydroxides and phosphates and immobilizes them in the form of a precipitate changing Fe behaviour in the MSR medium. Moreover, the complexation of free Fe ions by fungi could be obtained by biomolecules such as lipids, proteins, or biosynthesized redox-active molecules.
000125282 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000125282 590__ $$a8.2$$b2023
000125282 592__ $$a1.998$$b2023
000125282 591__ $$aENVIRONMENTAL SCIENCES$$b31 / 358 = 0.087$$c2023$$dQ1$$eT1
000125282 593__ $$aEnvironmental Chemistry$$c2023$$dQ1
000125282 593__ $$aWaste Management and Disposal$$c2023$$dQ1
000125282 593__ $$aPollution$$c2023$$dQ1
000125282 593__ $$aEnvironmental Engineering$$c2023$$dQ1
000125282 594__ $$a17.6$$b2023
000125282 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000125282 700__ $$aGustab, Maciej
000125282 700__ $$aWazny, Rafal
000125282 700__ $$aDomka, Agnieszka
000125282 700__ $$aJodlowski, Przemyslaw J.
000125282 700__ $$aSitarz, Maciej
000125282 700__ $$aBezkosty, Patryk
000125282 700__ $$aKowalski, Michal
000125282 700__ $$aPawcenis, Dominika
000125282 700__ $$aJarosz, Kinga
000125282 700__ $$0(orcid)0000-0002-6873-5244$$aSebastián, Víctor$$uUniversidad de Zaragoza
000125282 700__ $$aLabaj, Pawel P.
000125282 700__ $$aRozpadek, Piotr
000125282 7102_ $$15005$$2555$$aUniversidad de Zaragoza$$bDpto. Ing.Quím.Tecnol.Med.Amb.$$cÁrea Ingeniería Química
000125282 773__ $$g870 (2023), 161887 [16 pp.]$$pSci. total environ.$$tSCIENCE OF THE TOTAL ENVIRONMENT$$x0048-9697
000125282 8564_ $$s3309386$$uhttps://zaguan.unizar.es/record/125282/files/texto_completo.pdf$$yVersión publicada
000125282 8564_ $$s2206566$$uhttps://zaguan.unizar.es/record/125282/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000125282 909CO $$ooai:zaguan.unizar.es:125282$$particulos$$pdriver
000125282 951__ $$a2024-11-22-12:06:19
000125282 980__ $$aARTICLE