Results 171 to 180 of about 2,543 (198)

Medullary bundles in Caryophyllales: form, function, and evolution

New Phytologist, 2023
Summary The occurrence of conducting vascular tissue in the pith (CVTP) of tracheophytes is noteworthy. Medullary bundles, one of the remarkable examples of CVTP, evolved multiple times across angiosperms, notably in the Caryophyllales. Yet, information on the occurrence of medullary bundles is fragmented, hampering our understanding of their ...
Israel L. Cunha Neto, Elson Felipe S. Rossetto, Caian S. Gerolamo, Rebeca Hernández‐Gutiérrez, Alexander P. Sukhorukov, Maria Kushunina, Gladys F. A. Melo‐de‐Pinna, Veronica Angyalossy   +7 more
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Molecular phylogenetics of Caryophyllales based on nuclear 18S rDNA and plastid rbcL, atpB, and matK DNA sequences

American Journal of Botany, 2002
To study the inter- and infrafamilial phylogenetic relationships in the order Caryophyllales sensu lato (s.l.), 930 base pairs of the matK plastid gene have been sequenced and analyzed for 127 taxa.
Vincent Savolainen, Lars W Chatrou, Renee J Grayer   +2 more
exaly   +2 more sources

Occurrence download Caryophyllales-ala

2021
ALA occurrence record ...
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Phylogeny of the Caryophyllales ‐ gene sequence data

TAXON, 1992
SummaryRettig, J. H., Wilson, H. D. & Manhart, J. R.: Phylogeny of the Caryophyllales ‐ gene sequence data. ‐ Taxon 41: 201–209. 1992. ‐ ISSN 0040‐0262.Phylogenetic relationships among selected families of the Caryophyllales were examined by analyses of nucleotide sequences of the large subunit of ribulose‐l,5‐bisphosphate carboxylase/oxygenase ...
J. H. Rettig, Hugh D. Wilson, James R. Manhart   +2 more
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ON SPECIFIC SIEVE‐TUBE PLASTIDS IN CARYOPHYLLALES

TAXON, 1971
SummarySieve tubes of Caryophyllales (35 species from 12 families investigated) contain specific plastids that are characterized by peripherally lying ring‐shaped bundles of proteinaceous filaments and often an additional core. In most of the families the presence of a peculiar plastid in sieve tubes coincides with the formation of betacyanins and ...
H.‐D. Behnke, B. L. Turner
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Introduction to Expanded Caryophyllales

2003
The order Caryophyllales (s.str., also called Centrospermae) has been identified as a natural group by early workers (Braun 1864; Eichler 1876). The main characters used for the recognition of this group include the free-central or basal placentation, the presence of perisperm instead of endosperm as seed storage tissue, and curved embryos (Bittrich ...
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Chorological and taxonomic notes on African plants, 4: Caryophyllales

Botany Letters, 2019
Some taxonomically critical and poorly known taxa from the order Caryophyllales are discussed. Both molecular and morphological data suggest that the chorologically distant populations of Tribuloca...
Alexander P. Sukhorukov, Maria Kushunina, Ridha El Mokni, Nicola M. G. Ardenghi, Filip Verloove, Pertti Uotila, Cláudia Baider, Peter V. Bruyns, Cornelia Klak   +8 more
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Phytosterol Structure and Composition in the Chemosystematics of the Caryophyllales

1987
Angiosperms synthesize a diverse array of 4-desmethylsterols which vary primarily in position and number of double bonds as well as stereochemistry at C-241, 2. The high degree of structural chemistry1, 2 associated with sterols, their essentiality for proper eucaryotic cell function3, 4, 5, and their ubiquitous distribution in the plant kingdom1,2 ...
John H. Adler, Thomas A. Salt
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CARYOPHYLLALES

2023
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Occurrence download Caryophyllales-ChambersPillar2023-08-21

2023
ALA occurrence record ...
openaire   +1 more source