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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Molecular Phylogenet...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Molecular Phylogenetics and Evolution
Article . 2007 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
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Rosales sister to Fabales: Towards resolving the rosid puzzle

Authors: V, Ravi; Jitendra P, Khurana; Akhilesh K, Tyagi; Paramjit, Khurana;

Rosales sister to Fabales: Towards resolving the rosid puzzle

Abstract

Rosids represent the largest of the eight major clades of core eudicots comprising of 140 families and approximately one-third of all angiosperm species (Soltis and Soltis, 2004). Other than the traditional Rosidae, it encompasses families from Magnoliidae, Dilleniidae and Hamamelidae (Cronquist, 1981; Takhtajan, 1980, 1997). Relationships within the rosids still remain unclear, but with addition of new data in the form of complete plastome sequences, pieces of the puzzle seem to be falling in the right places. With the completion of the grape chloroplast genome (Jansen et al., 2006), doubts regarding “Vitis sister to the rosids” have been eliminated. However, relationships within the two large subclades of rosids, eurosids I (fabids) and II (malvids), remain uncertain and poorly resolved (Savolainen et al., 2000a,b; Soltis et al., 2000). Eurosids I comprises of orders Celastrales, Oxalidales, Malpighiales, Zygophyllales and the nitrogen-Wxing clade comprising of orders Cucurbitales, Fabales, Fagales and Rosales (Soltis et al., 1995). Eurosids II comprises of orders Brassicales, Malvales and Sapindales. The rosids remain one of the most challenging problems for molecular phylogeneticists within the angiosperms (Soltis and Soltis, 2004). Single/few gene analyses have not been able to provide robust support to these problematic areas. In a study on Urticalean rosids, Sytsma et al. (2002), using rbcL, trnL-F and ndhF sequences, revealed that Fagales was sister to Rosales. Fabales appeared sister to Fagales + Rosales and Cucurbitales sister to (Fabales, (Fagales, Rosales)). However, the branch points received low bootstrap support

Related Organizations
Keywords

Fabaceae, Rosales, Databases, Nucleic Acid, Sequence Alignment, Phylogeny, Plant Proteins

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
15
Top 10%
Average
Top 10%
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