Počet záznamů: 1
Phylogenetic relationships within Luzula DC. and Juncus L. (Juncaceae): A comparison of phylogenetic signals of trnL-trnF intergenic spacer, trnL intron and rbcL plastome sequence data
- 1.
SYSNO ASEP 0048226 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Ostatní články Název Phylogenetic relationships within Luzula DC. and Juncus L. (Juncaceae): A comparison of phylogenetic signals of trnL-trnF intergenic spacer, trnL intron and rbcL plastome sequence data Překlad názvu Fylogenetické vztahy uvnitř rodů Luzula a Juncus (Juncaceae): Srovnání fylogenetického signálu trnL-trnF intergenového spaceru, trnL intronu a rbcL chloroplastových sekvenčních dat Tvůrce(i) Drábková, Lenka (BU-J) RID
Kirschner, Jan (BU-J) RID, ORCID, SAI
Vlček, Čestmír (UMG-J) RIDZdroj.dok. Cladistics - ISSN 0748-3007
Roč. 22, č. 2 (2006), s. 132-143Poč.str. 12 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova Luzula ; Juncus ; Juncaceae Vědní obor RIV EF - Botanika CEP GA206/02/0355 GA ČR - Grantová agentura ČR CEZ AV0Z60050516 - BU-J (2005-2011) AV0Z50520514 - UMG-J (2005-2011) Anotace Relationships within Juncus and Luzula and among other genera of Juncaceae (Distichia, Marsippospermum, Oxychloë, Patosia, and Rostkovia) were resolved based on plastome sequence data. The parsimony analyses revealed several well-supported lineages. Traditionally distinguished genus Luzula is monophyletic and Juncus is non-monophyletic. Two subgenera of Luzula (Pterodes and Luzula) are non-monophyletic, while subg. Marlenia forms a sister group to the whole Luzula clade (trnL-F data set). Within Juncus, both subgenus Juncus and subgenus Agathryon are non-monophyletic. Southern Hemisphere Clade (SHC) is clustered not only with South African J. lomatophylus and J. capensis, but also together with members of sect. Juncus, Caespitosi and Graminifolii. Nevertheless, these sections form a well-separated sister group to SHC. Within the genera Juncus and Luzula, monophyly demonstrated for a number of groups (e.g., Juncus sect. Stygiopsis, Luzula sect. Luzula) and questioned the monophyly of others (e.g., Juncus sect. Graminifolii). Separate unusual position of Juncus trifidus and also J. monanthos were clarified by trnL-trnF sequence data, but varies within the tree topology depending on outgroup selection. Pracoviště Botanický ústav Kontakt Martina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8 Rok sběru 2007
Počet záznamů: 1