Arid
DOI10.1111/boj.12430
Diversification patterns in the CES clade (Brassicaceae tribes Cremolobeae, Eudemeae, Schizopetaleae) in Andean South America
Salariato, Diego L.1; Zuloaga, Fernando O.1; Franzke, Andreas2; Mummenhoff, Klaus3; Al-Shehbaz, Ihsan A.4
通讯作者Salariato, Diego L.
来源期刊BOTANICAL JOURNAL OF THE LINNEAN SOCIETY
ISSN0024-4074
EISSN1095-8339
出版年2016
卷号181期号:4页码:543-566
英文摘要

Dated molecular phylogenetic trees show that the Andean uplift had a major impact on South American biodiversity. For many Andean groups, accelerated diversification (radiation) has been documented. However, not all Andean lineages appear to have diversified following the model of rapid radiation, particularly in the central and southern Andes. Here, we investigated the diversification patterns for the largest South American-endemic lineage of Brassicaceae, composed of tribes Cremolobeae, Eudemeae and Schizopetaleae (CES clade). Species of this group inhabit nearly all Andean biomes and adjacent areas including the Atacama-Sechura desert, the Chilean Matorral and the Patagonian Steppe. First, we studied diversification times and historical biogeography of the CES clade. Second, we analysed diversification rates through time, lineages and associated life forms. Results demonstrate that early diversification of the CES clade occurred in the early to mid-Miocene (c. 12-19Mya) and involved the central Andes, the southern Andes and the Patagonian Steppe, and the Atacama-Sechura desert. The Chilean Matorral and northern Andes were colonized subsequently in the early Pliocene (4-5Mya). Diversification of the CES clade was recovered as a gradual process without any evidence for rate shifts or rapid radiation, in contrast to many other Andean groups analysed so far. Diversification time/rates and biogeographical patterns obtained for the CES clade are discussed and compared with patterns and conclusions reported for other Andean plant lineages.


英文关键词Andes Atacama desert biogeography Chilean Matorral Cruciferae diversification rates molecular dating Patagonian Steppe
类型Article
语种英语
国家Argentina ; Germany ; USA
收录类别SCI-E
WOS记录号WOS:000379937500001
WOS关键词DETECTING TEMPORAL SHIFTS ; HISTORICAL BIOGEOGRAPHY ; MOLECULAR PHYLOGENY ; GENERIC LIMITS ; VALERIANACEAE DIPSACALES ; PERUVIANA BRASSICACEAE ; PLANT DIVERSIFICATION ; CLOSEST RELATIVES ; UPLIFT HISTORY ; SURFACE UPLIFT
WOS类目Plant Sciences
WOS研究方向Plant Sciences
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/191881
作者单位1.Consejo Nacl Invest Cient & Tecn, ANCEFN, Inst Bot Darwin, Labarden 200,Casilla Correo 22,B1642HYD, Buenos Aires, DF, Argentina;
2.Heidelberg Univ, Heidelberg Bot Garden, Ctr Organismal Studies COS Heidelberg, Neuenheimer Feld 361, D-69120 Heidelberg, Germany;
3.Univ Osnabruck, Dept Biol Chem, Bot Sect, D-49076 Osnabruck, Germany;
4.Missouri Bot Garden, POB 299, St Louis, MO 63166 USA
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Salariato, Diego L.,Zuloaga, Fernando O.,Franzke, Andreas,et al. Diversification patterns in the CES clade (Brassicaceae tribes Cremolobeae, Eudemeae, Schizopetaleae) in Andean South America[J],2016,181(4):543-566.
APA Salariato, Diego L.,Zuloaga, Fernando O.,Franzke, Andreas,Mummenhoff, Klaus,&Al-Shehbaz, Ihsan A..(2016).Diversification patterns in the CES clade (Brassicaceae tribes Cremolobeae, Eudemeae, Schizopetaleae) in Andean South America.BOTANICAL JOURNAL OF THE LINNEAN SOCIETY,181(4),543-566.
MLA Salariato, Diego L.,et al."Diversification patterns in the CES clade (Brassicaceae tribes Cremolobeae, Eudemeae, Schizopetaleae) in Andean South America".BOTANICAL JOURNAL OF THE LINNEAN SOCIETY 181.4(2016):543-566.
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