Sugarcane smut: shedding light on the development of the whip-shaped sorus
Author(s) -
João Paulo Rodrigues Marques,
Beatriz AppezzatodaGlória,
Meike Piepenbring,
Nelson Sidnei Massola Júnior,
Cláudia Barros Monteiro-Vitorello,
Maria Lúcia Carneiro Vieira
Publication year - 2016
Publication title -
annals of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.567
H-Index - 176
eISSN - 1095-8290
pISSN - 0305-7364
DOI - 10.1093/aob/mcw169
Subject(s) - biology , smut , fungus , botany , basidiomycota , hypha , hypocreales , ascomycota , biochemistry , gene
Sugarcane smut is caused by the fungus Sporisorium scitamineum (Ustilaginales/Ustilaginomycotina/Basidiomycota), which is responsible for losses in sugarcane production worldwide. Infected plants show a profound metabolic modification resulting in the development of a whip-shaped structure (sorus) composed of a mixture of plant tissues and fungal hyphae. Within this structure, ustilospores develop and disseminate the disease. Despite the importance of this disease, a detailed histopathological analysis of the plant-pathogen interaction is lacking.
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