dc.contributor.author |
Heath, R.N. (Ronald Natale)
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dc.contributor.author |
Wingfield, Michael J.
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dc.contributor.author |
Wingfield, Brenda D.
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dc.contributor.author |
Meke, G.
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dc.contributor.author |
Mbaga, A.
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dc.contributor.author |
Roux, Jolanda
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dc.date.accessioned |
2010-03-15T10:23:51Z |
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dc.date.available |
2010-03-15T10:23:51Z |
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dc.date.issued |
2009-01 |
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dc.description.abstract |
A survey of Ceratocystis species infecting wounds on non-native Acacia mearnsii and Eucalyptus spp. in Kenya, Malawi, South Africa and Tanzania resulted in the identification of eight species of which six were new to science. All identifications were based on morphology and DNA sequence data of the ribosomal RNA Internal Transcribed Spacer region, including the 5.8S operon as well as partial sequences of the β-tubulin and the Transcription Elongation Factor 1α genes. Ceratocystis moniliformis was found for the first time in Tanzania, while the wilt pathogen C. albifundus was commonly found on A. mearnsii in Kenya, South Africa and Tanzania. The undescribed Ceratocystis spp. are provided with the names C. zombamontana sp. nov., C. polyconidia sp. nov., C. tanganyicensis sp. nov., C. obpyriformis sp. nov., C. oblonga sp. nov. and Thielaviopsis ceramica sp. nov. All species introduced in this study are pathogenic on the hosts from which they were isolated. |
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dc.identifier.citation |
Heath, RN, Wingfield, MJ, Wingfield, BD, Meke, G, Mbaga, A & Roux, J 2009, 'Ceratocystis species on Acacia mearnsii and Eucalyptus spp. in eastern and southern Africa including six new species', Fungal Diversity, vol. 34, pp. 41-67. [http://www.fungaldiversity.org/fdp/fdp.htm] |
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dc.identifier.issn |
1560-2745 |
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dc.identifier.uri |
http://hdl.handle.net/2263/13433 |
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dc.language.iso |
en |
en |
dc.publisher |
Kunming University of Science and Technology, P.R. China |
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dc.rights |
Kunming University of Science and Technology, P.R. China |
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dc.subject.lcsh |
Pathogenic microorganisms -- Identification |
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dc.subject.lcsh |
Ceratocystis -- Africa |
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dc.subject.lcsh |
Acacia mearnsii -- Diseases and pests -- Africa -- Identification |
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dc.subject.lcsh |
Eucalyptus -- Diseases and pests -- Africa -- Identification |
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dc.subject.lcsh |
Trees -- Wounds and injuries -- Africa |
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dc.subject.lcsh |
Species diversity -- Africa |
en |
dc.subject.lcsh |
DNA fingerprinting -- Africa |
en |
dc.title |
Ceratocystis species on Acacia mearnsii and Eucalyptus spp. in eastern and southern Africa including six new species |
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dc.type |
Article |
en |