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Phylogeny and mycotoxin profile of Fusarium species isolated from sugarcane in Southern Iran.
Noorabadi, Maryam Tavakol; Masiello, Mario; Taherkhani, Kourosh; Zare, Rasoul; Torbati, Mohsen; Haidukowski, Miriam; Somma, Stefania; Logrieco, Antonio Francesco; Moretti, Antonio; Susca, Antonia.
Afiliación
  • Noorabadi MT; Department of Plant Protection, Sari Agricultural Sciences and Natural Resources University, Sari, Iran.
  • Masiello M; National Research Council, Institute of Sciences of Food Production, Bari, Italy. Electronic address: mario.masiello@ispa.cnr.it.
  • Taherkhani K; Sugarcane Research and Training Institute for the Development of Industries in Khuzestan, Ahvaz, Iran.
  • Zare R; Iranian Research Institute of Plant Protection, Agricultural Research, Education and Extension Organization, Tehran, Iran.
  • Torbati M; Department of Plant Protection, Faculty of Agriculture, University of Tabriz, Tabriz, Iran.
  • Haidukowski M; National Research Council, Institute of Sciences of Food Production, Bari, Italy.
  • Somma S; National Research Council, Institute of Sciences of Food Production, Bari, Italy.
  • Logrieco AF; National Research Council, Institute of Sciences of Food Production, Bari, Italy.
  • Moretti A; National Research Council, Institute of Sciences of Food Production, Bari, Italy.
  • Susca A; National Research Council, Institute of Sciences of Food Production, Bari, Italy.
Microbiol Res ; 252: 126855, 2021 Nov.
Article en En | MEDLINE | ID: mdl-34455360
Sugarcane is an important crop in Southern Iran for agri-food, energy, and pharmaceutical industries. Among the pathogens that colonize sugarcane, mycotoxigenic Fusarium species are reason of serious concern for both their pathogenicity on plants and ability to produce harmful mycotoxins to humans and animals. We studied 104 Fusarium strains, selected within a wider Fusarium set isolated from sugarcane in Southern Iran, for molecular identification, phylogeny and mycotoxin analyses. Most of Fusarium strains belonged to Fusarium fujikuroi Species Complex (FFSC) and identified mainly as F. proliferatum, at minor extent as F. sacchari, and rarely as F. thapsinum, and F. verticillioides. Moreover, 14 strains identified as FFSC could not be assigned to any known species, although they were phylogenetically closely related to F. andiyazi, likely representing a new phylogenetic species. A subset of FFSC strains were analyzed for in vitro production of fumonisins (FBs), beauvericin (BEA), and enniatins (ENNs). Fusarium proliferatum strains produced FBs at high amount, and, at a lesser extent, BEA, and ENNs; F.sacchari produced only BEA and B ENNs at very low level; Fusarium sp. strains produced only B ENNs. The paper provides new insights on the genetic diversity of Fusarium species and their mycotoxin profile occurring on sugarcane in Iran.
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Filogenia / Saccharum / Fusarium / Micotoxinas Tipo de estudio: Prognostic_studies País/Región como asunto: Asia Idioma: En Revista: Microbiol Res Asunto de la revista: MICROBIOLOGIA / SAUDE AMBIENTAL Año: 2021 Tipo del documento: Article País de afiliación: Irán

Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Filogenia / Saccharum / Fusarium / Micotoxinas Tipo de estudio: Prognostic_studies País/Región como asunto: Asia Idioma: En Revista: Microbiol Res Asunto de la revista: MICROBIOLOGIA / SAUDE AMBIENTAL Año: 2021 Tipo del documento: Article País de afiliación: Irán