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Citation for Study 13545

About Citation title: "Mucor renisporus sp. nov., a new coprophilous species from Southern Africa".
About Study name: "Mucor renisporus sp. nov., a new coprophilous species from Southern Africa".
About This study is part of submission 13545 (Status: Published).

Citation

Jacobs K., & Botha A. 2008. Mucor renisporus sp. nov., a new coprophilous species from Southern Africa. Fungal Diversity, 29: 27-35.

Authors

  • Jacobs K.
  • Botha A.

Abstract

Two unique mucoralean strains were isolated from canine dung in the Western Cape. These strains could be recognized by short as well as tall sporangiophores, reaching lengths of up to 80 mm. Morphologically, they are similar to M. piriformis, which is a postharvest pathogen of stone and pome fruit. The strains also resemble M. grandis but can be distinguished from the latter by the presence of short sporangiophores. The coprophilous strains were also compared to other mucorelean fungi on the basis of genetic characteristics with special emphasis on species described in Mucor. For comparisons, we used the ITS region of the ribosomal DNA gene region as well as the Elongation factor 1-α and actin genes. Our results confirmed results from previous studies that species in Mucor do not form a monophyletic group when compared on a genetic level with other Zygomycetes. The ITS region proved to be unreliable in distinguishing between closely related species. The Elongation factor 1-α and actin genes, was found to be more informative as the different species could be distinguished from one another. Based on the morphological and molecular evidence we describe the coprophilous strain as a distinct taxon, namely Mucor renisporus sp. nov.

Keywords

actin gene, Elongation 1-α gene, morphology, phylogeny, Zygomycetes

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  • Canonical resource URI: http://purl.org/phylo/treebase/phylows/study/TB2:S13545
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