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A co-evolutionary relationship exists between Endoraecium (Pucciniales) and its Acacia hosts in Australia
Provedor de dados: 16
Autores: McTaggart, A.R.; Doungsa-ard, C.; Geering, A.D.W.; Aime, M.C.; Shivas, R.G.
Endoraecium is a genus of rust fungi that infects several species of Acacia in Australia, South-East Asia and Hawaii. This study investigated the systematics of Endoraecium from 55 specimens in Australia based on a combined morphological and molecular approach. Phylogenetic analyses were conducted on partitioned datasets of loci from ribosomal and mitochondrial DNA. The recovered molecular phylogeny supported a recently published taxonomy based on morphology and host range that divided Endoraecium digitatum into ﬁve species. Spore morphology is synapomorphic and there is evidence Endoraecium co-evolved with its Acacia hosts. The broad host ranges of E. digitatum, E. parvum, E. phyllodiorum and E. violae-faustiae are revised in light of this study, and nine...
Tipo: Article / Letter to the editor
Palavras-chave: Atelocauda; Endocyclic rusts; Mimosoideae; Racospermyces; Raveneliaceae; Uredinales.
Ano: 2015
URL: http://www.repository.naturalis.nl/record/588680