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Topic: Canellales


In the News (Tue 7 Jul 09)

  
  magnoliids
Some (although obscure) possible synapomorphies (shared, derived characteristics) include entire leaf margins, extrorse anthers, ephemeral antipodal cells, the presence of hypostase, the presence of a nucellar cap, and raphal bundle branches at the chalaza (Angiosperm Phylogeny Website, 2005).
Within the magnoliids, researchers have identified four evolutionary lineages and clarified their evolutionary relationships: Magnoliales and Laurales are sisters, and Piperales and Canellales are sisters.
Possible synapomorphies for Canellales are a well-differentiated pollen tube transmitting tissue, an outer integument with only two to four cell layers, and seeds with a palisade exotesta (Doyle and Endress, 2000).
tolweb.org /magnoliids   (3062 words)

  
 PBIO 450 Lecture Notes - Magnoliidae -- Spring 1999
My own views follow those of Takhtajan, referring Winteraceae to the Winterales, Canellaceae to the Canellales, Eupomatiaceae to the Eupomatiales, Annonaceae to Annonales, Myrsiticaceae to Myristicales, Austrobaileyaceae to the Austrobaileyales, and finally the Lactoridaceae to Laboratidales which I place closer to the Piperales and Aristolochiales than the Magnoliales.
The small family Canellaceae differs from the Myristicaceae by having perfect flowers and a compound yet unilocular pistil composed of 2-6 carpels.
The family was long considered a member of the Violales (Dilleniidae), but Cronquist moved the taxon to the Magnoliidae in 1957, establishing the order Canellales for the family.
www.life.umd.edu /emeritus/reveal/pbio/pb450/magn1.html   (1182 words)

  
 Kunming Institute of Botany, CAS:: - News_Events - News - The Higher-level Phylogeny and Aquatic Origin of Monocotyledon   (Site not responding. Last check: 2007-09-11)
The eumagnolinoids composing of Magnoliales, Laurales, Canellales, Piperales appear as sister to the whole monocotyledons, which receives 98% bootstrap support in the combined analyses of three gene.
The monophyly of eleven clades of monocotyledons (Acorales, Alismatales s.l., Petrosaviaceae, Dioscoreales, Pandanales, Asparagales, Liliales, Arecales, Poales, Zingiberales, Comelinales) and ten clades of other angiosperms (Amborellaceae, Nymphaeales, Austrobaileyales, Ceratophyllales, eudicots, Chloranthales, Magnoliales, Laurales, Piperales, Canellales) was supported in the strict consensus tree of combined analyses.
Acorus) is a sister group to all the other monocotyledons, which received 97% bootstrap value in the combined analysis of three genes.
www.kib.ac.cn /kibenglish/soft/94.htm   (1128 words)

  
 Recherche.fr Encyclopédie : Canellales   (Site not responding. Last check: 2007-09-11)
Ressources pour l'expression "Canellales" : 250 jeux gratuits »»
Pour la classification phylogénétique selon APG II (2003) l'ordre des Canellales est un ordre de plantes angiospermes primitives comprenant deux familles :
Très étroitement apparenté à des ordres tels que les Magnoliales, les plantes dans cet ordre sont souvent classé avec les ordres proches dans la sous-classe des Magnoliidae.
www.recherche.fr /encyclopedie/Canellales   (144 words)

  
 Canellales
[ Campanulales ] [ Canellales ] [ Capparales ]
Vernacular names of plants within the Order Canellales
For a description of the methodology followed in establishing this hierarchy see the note Nomenclature used in The Compleat Botanica.
www.crescentbloom.com /Plants/Ordo/Canellales.htm   (67 words)

  
 UniProtKB/TrEMBL entry Q9GFL6 [Q9GFL6_DRIWI] Ribosomal protein S12
They link to the user manual or other documents.
Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliophyta; magnoliids; Canellales; Winteraceae; Drimys.
Graham S.W. Olmstead R.G. "Utility of 17 chloroplast genes for inferring the phylogeny of the basal angiosperms.";
www.expasy.org /uniprot/Q9GFL6_DRIWI   (245 words)

  
 Molecular Evolution and Phylogenetic Utility of the petD Group II Intron: A Case Study in Basal Angiosperms -- ...
the magnoliids consisting of Piperales + Canellales and Magnoliales
+ Canellales are consistently resolved in petD analyses.
MP infer Piperales and Canellales as sister groups.
mbe.oxfordjournals.org /cgi/content/full/22/2/317   (7854 words)

  
 Angiosperm phylogeny based on matK sequence information -- Hilu et al. 90 (12): 1758 -- American Journal of Botany   (Site not responding. Last check: 2007-09-11)
The MP analysis shows a Piperales + Canellales relationship,
Piperales as sister to Canellales (74% PP) and Laurales + Magnoliales.
The sister group relationship of Piperales to Canellales is
www.amjbot.org /cgi/content/full/90/12/1758   (5432 words)

  
 Canellales - Synonyms from Thesaurus.com
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thesaurus.reference.com /browse/Canellales   (35 words)

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