نتایج جستجو برای: pseudocercospora

تعداد نتایج: 267  

2014
Braz Tavares da Hora Júnior Davi Mesquita de Macedo Robert Weingart Barreto Harry C. Evans Carlos Raimundo Reis Mattos Luiz Antonio Maffia Eduardo S. G. Mizubuti

BACKGROUND South American leaf blight (SALB) of rubber has been the main constraint to production in its neotropical centre of origin since commercial plantations were first established. The fungal causal agent was identified and described more than a century ago but its precise placement within the Ascomycota still remains uncertain. Indeed, such is the ambiguity surrounding the pathogen that ...

Journal: :Turkish Journal of Botany 2022

A new species Pseudocercospora solanicola is discovered causing severe leaf spot disease on Solanum nigrum from Sonebhadra. Species described and illustrated based morphology, molecular sequence analysis phylogeny of the large subunit (LSU) internal transcribed spacer region nuclear ribosomal RNA (rRNA) gene. Morphologically, has similarity with allied in but differs having black circular, velv...

2009
P.W. Crous B.A. Summerell A.J. Carnegie M.J. Wingfield J.Z. Groenewald

Recent phylogenetic studies based on multi-gene data have provided compelling evidence that the Mycosphaerellaceae and Teratosphaeriaceae represent numerous genera, many of which can be distinguished based on their anamorph morphology. The present study represents the second contribution in a series describing several novel species in different capnodealean genera defined in a previous study. N...

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