Afrocantharellus gen. stat. nov. is part of a rich diversity of African Cantharellaceae
A new genus in the Cantharellaceae, Afrocantharellus, is recognized based on results from phylogenetic analyses of rDNA LSU and concatenated LSU/5.8-ITS2/ATP6 data. It was previously recognized as a subgenus, but comprehensive fieldwork and the acquisition of numerous sequences for previously neglec...
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| Format: | Article |
| Language: | English |
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BMC
2012-06-01
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| Series: | IMA Fungus |
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| Online Access: | http://www.ingentaconnect.com/content/ima/imafung/2012/00000003/00000001/art00016 |
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| author | D.D. Tibuhwa S. Savić L. Tibell A.K. Kivaisi |
| author_facet | D.D. Tibuhwa S. Savić L. Tibell A.K. Kivaisi |
| author_sort | D.D. Tibuhwa |
| collection | DOAJ |
| description | A new genus in the Cantharellaceae, Afrocantharellus, is recognized based on results from phylogenetic analyses of rDNA LSU and concatenated LSU/5.8-ITS2/ATP6 data. It was previously recognized as a subgenus, but comprehensive fieldwork and the acquisition of numerous sequences for previously neglected African Cantharellus species formed the basis for a reappraisal of generic and species delimitations. Afrocantharellus is characterized morphologically by the basidiomes having thick, distantly spaced diverging folds of variegated colour. In contrast to most of Cantharellus, Afrocantharellus mostly lacks clamp connections. Phylogenies of Cantharellus and Afrocantharellus based on LSU and a concatenated data set are provided, along with descriptions of and a key to the four species and one form of Afrocantharellus recognized. Six new combinations are made. |
| format | Article |
| id | doaj-art-4e2a58c3be4145c79322cabe112266a3 |
| institution | Kabale University |
| issn | 2210-6340 2210-6359 |
| language | English |
| publishDate | 2012-06-01 |
| publisher | BMC |
| record_format | Article |
| series | IMA Fungus |
| spelling | doaj-art-4e2a58c3be4145c79322cabe112266a32025-02-02T20:44:12ZengBMCIMA Fungus2210-63402210-63592012-06-01312538Afrocantharellus gen. stat. nov. is part of a rich diversity of African CantharellaceaeD.D. TibuhwaS. SavićL. TibellA.K. KivaisiA new genus in the Cantharellaceae, Afrocantharellus, is recognized based on results from phylogenetic analyses of rDNA LSU and concatenated LSU/5.8-ITS2/ATP6 data. It was previously recognized as a subgenus, but comprehensive fieldwork and the acquisition of numerous sequences for previously neglected African Cantharellus species formed the basis for a reappraisal of generic and species delimitations. Afrocantharellus is characterized morphologically by the basidiomes having thick, distantly spaced diverging folds of variegated colour. In contrast to most of Cantharellus, Afrocantharellus mostly lacks clamp connections. Phylogenies of Cantharellus and Afrocantharellus based on LSU and a concatenated data set are provided, along with descriptions of and a key to the four species and one form of Afrocantharellus recognized. Six new combinations are made.http://www.ingentaconnect.com/content/ima/imafung/2012/00000003/00000001/art00016AfricaATP6CantharellusITSLSUMolecular phylogenyTanzania |
| spellingShingle | D.D. Tibuhwa S. Savić L. Tibell A.K. Kivaisi Afrocantharellus gen. stat. nov. is part of a rich diversity of African Cantharellaceae IMA Fungus Africa ATP6 Cantharellus ITS LSU Molecular phylogeny Tanzania |
| title | Afrocantharellus gen. stat. nov. is part of a rich diversity of African Cantharellaceae |
| title_full | Afrocantharellus gen. stat. nov. is part of a rich diversity of African Cantharellaceae |
| title_fullStr | Afrocantharellus gen. stat. nov. is part of a rich diversity of African Cantharellaceae |
| title_full_unstemmed | Afrocantharellus gen. stat. nov. is part of a rich diversity of African Cantharellaceae |
| title_short | Afrocantharellus gen. stat. nov. is part of a rich diversity of African Cantharellaceae |
| title_sort | afrocantharellus gen stat nov is part of a rich diversity of african cantharellaceae |
| topic | Africa ATP6 Cantharellus ITS LSU Molecular phylogeny Tanzania |
| url | http://www.ingentaconnect.com/content/ima/imafung/2012/00000003/00000001/art00016 |
| work_keys_str_mv | AT ddtibuhwa afrocantharellusgenstatnovispartofarichdiversityofafricancantharellaceae AT ssavic afrocantharellusgenstatnovispartofarichdiversityofafricancantharellaceae AT ltibell afrocantharellusgenstatnovispartofarichdiversityofafricancantharellaceae AT akkivaisi afrocantharellusgenstatnovispartofarichdiversityofafricancantharellaceae |