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| Spies, C.F.J.; Moyo, P.; Halleen, F.; Mostert, L.. |
| Nineteen Phaeoacremonium species are currently known in South Africa. These have been reported from grapevines, fruit trees, fynbos twig litter and arthropods. In other countries some of these Phaeoacremonium species are also known from hosts such as European olive, quince and willow that commonly occur in the Western Cape Province of South Africa, where most South African records of Phaeoacremonium have been made. The aim of this study was to investigate the species diversity and host-range of Phaeoacremonium in the Western Cape Province of South Africa by characterising 156 isolates collected from 29 woody hosts. Phylogenetic analyses of combined actin and beta-tubulin datasets allowed for the identification of 31 species among the 156 isolates,... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Brown wood streaking; Decline disease; Phylogeny; Systematics; Togninia. |
| Ano: 2018 |
URL: http://www.repository.naturalis.nl/record/639190 |
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| Damm, U.; Mostert, L.; Crous, P.W.; Fourie, P.H.. |
| The genus Phaeoacremonium is associated with opportunistic human infections, as well as stunted growth and die-back of various woody hosts, especially grapevines. In this study, Phaeoacremonium species were isolated from necrotic woody tissue of Prunus spp. (plum, peach, nectarine and apricot) from different stone fruit growing areas in South Africa. Morphological and cultural characteristics as well as DNA sequence data (5.8S rDNA, ITS1, ITS2, â-tubulin, actin and 18S rDNA) were used to identify known, and describe novel species. From the total number of wood samples collected (257), 42 Phaeoacremonium isolates were obtained, from which 14 species were identified. Phaeoacremonium scolyti was most frequently isolated, and present on all Prunus species... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Diaporthales; Molecular systematics; Pathogenicity; Togninia; Togniniaceae. |
| Ano: 2008 |
URL: http://www.repository.naturalis.nl/record/531916 |
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