A multi-gene phylogeny for species of Mycosphaerella occurring on Eucalyptus leaves
نویسندگان
چکیده
منابع مشابه
A multi-gene phylogeny for species of Mycosphaerella occurring on Eucalyptus leaves
Species of the ascomycete genus Mycosphaerella are regarded as some of the most destructive leaf pathogens of a large number of economically important crop plants. Amongst these, approximately 60 Mycosphaerella spp. have been identified from various Eucalyptus spp. where they cause leaf diseases collectively known as Mycosphaerella Leaf Disease (MLD). Species concepts for this group of fungi re...
متن کاملSpecies of Mycosphaerella and related anamorphs on Eucalyptus leaves from Thailand
Species of Mycosphaerella and their related anamorphs represent potentially serious foliar pathogens of Eucalyptus. The fungi treated in the present study were isolated from symptomatic Eucalyptus leaves collected in Thailand during June-October 2007. Species were initially identified based on morphological and cultural characteristics. Identifications were confirmed using comparisons of DNA se...
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A common leaf spot disease occurring on Eucalyptus cladocalyx and E. lehmannii in the Western Cape Province of South Africa is known from literature to be caused by the fungus Coniothyrium ovatum, which is a pathogen native to several eucalypts in Australia. Recent collections have shown that Australian material identified as C. ovatum is morphologically and phylogenetically distinct from the S...
متن کاملPhylogenetic reassessment of Mycosphaerella spp. and their anamorphs occurring on Eucalyptus
Species of Eucalyptus, mostly native to Australia, are widely planted as exotics in the tropics and Southern Hemisphere. These plantations represent an important source of fuel-wood, structural timber and pulp. Eucalyptus plantations are, however, vulnerable to infection by pathogens, including Mycosphaerella spp. and their anamorphs, which have caused substantial damage, in many parts of the w...
متن کاملPhylogenetic reassessment of Mycosphaerella spp. and their anamorphs occurring on Eucalyptus. II.
Species of Eucalyptus are widely planted as exotics in the tropics and Southern Hemisphere and to some extent in southern Europe, for timber and fibre production. Species of Mycosphaerella are commonly associated with leaves and twigs of Eucalyptus and can result in defoliation, dieback, and even tree death. In the present study, numerous isolates of Mycosphaerella species were collected from l...
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ژورنال
عنوان ژورنال: Studies in Mycology
سال: 2006
ISSN: 0166-0616
DOI: 10.3114/sim.55.1.147