Cyperaceae tribe Cyperae : phylogenetic relationships and evolutionary patterns of diagnostic characters
| dc.contributor.advisor | Muasya, A Muthama | en_ZA |
| dc.contributor.author | Dludlu, Meshack N | en_ZA |
| dc.date.accessioned | 2017-11-13T08:49:07Z | |
| dc.date.available | 2017-11-13T08:49:07Z | |
| dc.date.issued | 2007 | en_ZA |
| dc.date.updated | 2017-02-02T13:41:08Z | |
| dc.description.abstract | Phylogenetic relationships in Cyperus and allied genera in the tribe Cypereae (family Cyperaceae) have been reconstructed using parsimony and Bayesian analyses of a combined data matrix, which consisted of plastid DNA (rbcL, trnL-F intergenic spacer, and rps16), nuclear ribosomal DNA (internal transcribed spacer ITS) sequences and morphological data. From both analyses, tribe Cypereae were resolved into a very strongly supported clade (Posterior probability =98%; Bootstrap= 100%) characterised by the Cyperus-type of embryo and the absence of perianth segments. Cyperus sensu stricto is not monophyletic as currently resolved as several cyperoid genera are embedded within it. The Cyperoid clade splits into two distinct clades which are diagnosed by the Eucyperoid (C₃) and Chlorocyperoid (C₄) anatomy. The evolution of key morphological characters used to diagnose genera is discussed and genera whose classification needs to be revisited are highlighted. | en_ZA |
| dc.identifier.apacitation | Dludlu, M. N. (2007). <i>Cyperaceae tribe Cyperae : phylogenetic relationships and evolutionary patterns of diagnostic characters</i>. (Thesis). University of Cape Town ,Faculty of Science ,Department of Biological Sciences. Retrieved from http://hdl.handle.net/11427/26187 | en_ZA |
| dc.identifier.chicagocitation | Dludlu, Meshack N. <i>"Cyperaceae tribe Cyperae : phylogenetic relationships and evolutionary patterns of diagnostic characters."</i> Thesis., University of Cape Town ,Faculty of Science ,Department of Biological Sciences, 2007. http://hdl.handle.net/11427/26187 | en_ZA |
| dc.identifier.citation | Dludlu, M. 2007. Cyperaceae tribe Cyperae : phylogenetic relationships and evolutionary patterns of diagnostic characters. University of Cape Town. | en_ZA |
| dc.identifier.ris | TY - Thesis / Dissertation AU - Dludlu, Meshack N AB - Phylogenetic relationships in Cyperus and allied genera in the tribe Cypereae (family Cyperaceae) have been reconstructed using parsimony and Bayesian analyses of a combined data matrix, which consisted of plastid DNA (rbcL, trnL-F intergenic spacer, and rps16), nuclear ribosomal DNA (internal transcribed spacer ITS) sequences and morphological data. From both analyses, tribe Cypereae were resolved into a very strongly supported clade (Posterior probability =98%; Bootstrap= 100%) characterised by the Cyperus-type of embryo and the absence of perianth segments. Cyperus sensu stricto is not monophyletic as currently resolved as several cyperoid genera are embedded within it. The Cyperoid clade splits into two distinct clades which are diagnosed by the Eucyperoid (C₃) and Chlorocyperoid (C₄) anatomy. The evolution of key morphological characters used to diagnose genera is discussed and genera whose classification needs to be revisited are highlighted. DA - 2007 DB - OpenUCT DP - University of Cape Town LK - https://open.uct.ac.za PB - University of Cape Town PY - 2007 T1 - Cyperaceae tribe Cyperae : phylogenetic relationships and evolutionary patterns of diagnostic characters TI - Cyperaceae tribe Cyperae : phylogenetic relationships and evolutionary patterns of diagnostic characters UR - http://hdl.handle.net/11427/26187 ER - | en_ZA |
| dc.identifier.uri | http://hdl.handle.net/11427/26187 | |
| dc.identifier.vancouvercitation | Dludlu MN. Cyperaceae tribe Cyperae : phylogenetic relationships and evolutionary patterns of diagnostic characters. [Thesis]. University of Cape Town ,Faculty of Science ,Department of Biological Sciences, 2007 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/26187 | en_ZA |
| dc.language.iso | eng | en_ZA |
| dc.publisher.department | Department of Biological Sciences | en_ZA |
| dc.publisher.faculty | Faculty of Science | en_ZA |
| dc.publisher.institution | University of Cape Town | |
| dc.subject.other | Botany | en_ZA |
| dc.title | Cyperaceae tribe Cyperae : phylogenetic relationships and evolutionary patterns of diagnostic characters | en_ZA |
| dc.type | Bachelor Thesis | |
| dc.type.qualificationlevel | Honours | |
| dc.type.qualificationname | BSc (Hons) | en_ZA |
| uct.type.filetype | ||
| uct.type.filetype | Text | |
| uct.type.filetype | Image | |
| uct.type.publication | Research | en_ZA |
| uct.type.resource | Thesis | en_ZA |