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báo cáo khoa học: " Calcium-mediated perception and defense responses activated in plant cells by metabolite mixtures secreted by the biocontrol fungus Trichoderma atroviride"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Calcium-mediated perception and defense responses activated in plant cells by metabolite mixtures secreted by the biocontrol fungus Trichoderma atroviride | BMC Plant Biology BioMed Central Research article Open Access Calcium-mediated perception and defense responses activated in plant cells by metabolite mixtures secreted by the biocontrol fungus Trichoderma atroviride Lorella Navazio 11 Barbara Baldan11 Roberto Moscatiello1 Anna Zuppini1 Sheridan L Woo2 Paola Mariani1 and Matteo Lorito2 Address 1Dipartimento di Biologia Università di Padova Via U. Bassi 58 B 35131 Padova Italy and 2Dipartimento di Arboricoltura Botanica e Patologia Vegetale Università di Napoli Federico II Via Università 100 80055 Portici NA Italy Email LorellaNavazio - lorella.navazio@unipd.it Barbara Baldan - barbara.baldan@unipd.it Roberto Moscatiello - roberto.moscatiello@unipd.it AnnaZuppini - zuppini@bio.unipd.it Sheridan LWoo - woo@unina.it Paola Mariani - marianip@bio.unipd.it Matteo Lorito - lorito@unina.it Corresponding author tEqual contributors Published 30 July 2007 Received 7 March 2007 BMC Plant Biology 2007 7 41 doi 10.1186 1471-2229-7-41 Accepted 30 July 2007 This article is available from http www.biomedcentral.cOm 1471-2229 7 41 2007 Navazio et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http creativecommons.org licenses by 2.0 which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract Background Calcium is commonly involved as intracellular messenger in the transduction by plants of a wide range of biotic stimuli including signals from pathogenic and symbiotic fungi. Trichoderma spp. are largely used in the biological control of plant diseases caused by fungal phytopathogens and are able to colonize plant roots. Early molecular events underlying their association with plants are relatively unknown. Results Here we investigated the effects on plant cells of metabolite complexes secreted by Trichoderma atroviride wild type P1 and a deletion mutant of this strain on the .