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Pigment Evolution in the Caryophyllales: a Systematic Overview*
Botanica Acta, 1996Abstract:While the apparent mutual exclusiveness of anthocyanins and betalains in the Caryophyllales has given rise to considerable taxonomic debate, historical factors affecting the present distribution of these compounds have rarely been discussed.
T J Mabry
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Convergent evolution of betalains in Caryophyllales
2023In this thesis, I investigate the evolution of betalains in Caryophyllales. Betalains are a group of red and yellow pigments, which in plants occur only in the order Caryophyllales. Here, betalains replace the otherwise ubiquitous anthocyanin pigments, and the two pigment types appear mutually exclusive.
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Phylogeny of the Caryophyllales ‐ gene sequence data
TAXON, 1992SummaryRettig, 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 +2 more
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ON SPECIFIC SIEVE‐TUBE PLASTIDS IN CARYOPHYLLALES
TAXON, 1971SummarySieve 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
2003The 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, 2019Some 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 +8 more
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Phytosterol Structure and Composition in the Chemosystematics of the Caryophyllales
1987Angiosperms 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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Occurrence download Caryophyllales-ChambersPillar2023-08-21
2023ALA occurrence record ...
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