109112 20211220115839.0 doi 10.1080/14786419.2020.1831493 sideral 120653 ART-2020-120653 eng Ramos-Sánchez, M.C. Cyttaria hariotii E.Fisch. as a promising source of pullulan and Mn(II)-pullulan complexes for Mn-deficiency remediation in winter cereals 2020 Pullulan, a water-soluble polysaccharide consisting of maltotriose units used in the preparation of edible films and drug delivery, is generally produced from starch by Aureobasidium pullulans (de Bary & Löwenthal) G.Arnaud fungus. In this article, the characterisation of an alternative pullulan source - the stromata of Cyttaria hariotii E.Fisch. fungus - by elemental analysis, infrared spectroscopy and thermal analysis techniques is reported. With a view to a possible valorisation of this pullulan and its derivatives as bioactive formulations in agriculture, low-molecular-weight pullulan (<7 kDa) complexes with Mn(II), suitable for the remediation of Mn-deficiencies in winter cereal by foliar application, were synthesised and characterised by mass spectrometry. Access copy available to the general public Unrestricted info:eu-repo/semantics/openAccess by-nc http://creativecommons.org/licenses/by-nc/3.0/es/ 2.861 2020 CHEMISTRY, APPLIED 33 / 74 = 0.446 2020 Q2 T2 CHEMISTRY, MEDICINAL 40 / 63 = 0.635 2020 Q3 T2 0.477 2020 Analytical Chemistry 2020 Q2 Plant Science 2020 Q2 Organic Chemistry 2020 Q2 Biochemistry 2020 Q2 info:eu-repo/semantics/conferenceObject info:eu-repo/semantics/acceptedVersion Martín-Gil, J. Buzón-Durán, L. Martín-Ramos, P. Universidad de Zaragoza (orcid)0000-0003-2713-2786 5011 500 Universidad de Zaragoza Dpto. CC.Agrar.y Medio Natural Area Ingeniería Agroforestal 35, 24 (2020), 6158-6162 NAT PROD RES NATURAL PRODUCT RESEARCH 1478-6419 625838 http://zaguan.unizar.es/record/109112/files/texto_completo.pdf Postprint 706243 http://zaguan.unizar.es/record/109112/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:109112 articulos driver 2021-12-20-10:39:35 ARTICLE