Results 141 to 150 of about 1,146 (160)
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Floral structure and development and systematic aspects of some 'lower' Asparagales
Plant Systematics and Evolution, 2001Floral structure and development of representatives of Asteliaceae, Blandfordiaceae, Boryaceae, Doryanthaceae, and Hypoxidaceae, all members of the `lower' Asparagales, were studied comparatively. The results are discussed in the light of new molecular systematic studies, but also with regard to established morphological characters in related groups ...
P K Endress
exaly +2 more sources
A karyological review of the orders Asparagales and Liliales (Monocotyledonae)
Feddes Repertorium, 1995AbstractKaryology of the Asparagales and Liliales is reviewed with references to their morphology, embryology, DNA analyses, and other aspects. Asparagaceae, Ruscaceae, Dracenaceae, and Nolinaceae may share a common ancestor withx= 10, and Tecophilaeaceae, Cyanastraceae, and Ixioliriaceae withx= 12.Tricyrtis(Uvulariaceae) is karyologically similar ...
exaly +2 more sources
Sansevieria pfennigii (Ruscaceae, Asparagales)
2021Sansevieria pfennigii, which to date has been a doubtful species, is confirmed as extant by a recent collection from the Lindi Region in southern Tanzania. The original description of the species, which is based on herbarium material only, is here emended based on additional observations recorded from living plants, including fruits that were ...
Scharf, Uwe, Burkart, Michael (Dr.)
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Flower Anatomy and Systematics of Comospermum (Asparagales)
Systematics and Geography of Plants, 1999Flower anatomy and ovule development is described in Comospermum yedoense and Eriospermum natalense. A close relationship between Comospermum and Eriospermum, earlier indicated by rbcL, now seems doubtful, as their seed hair types are not homologous and they differ in other respects.
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Two New Monocotyledon Families: Anemarrhenaceae and Behniaceae (Lilianae: Asparagales)
Kew Bulletin, 1997Summary. Two new monocotyledon families Anemarrhenaceae and Behniaceae are described for the monotypic but somewhat isolated genera Anemarrhena and Behnia. The differences from previous morphology-based associations near Anthericaceae and Luzuriagaceae respectively are considered, and their current relationships based in part on molecular sequence data
Mark W. Chase, John Conran
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RNA editing has been lost in the mitochondrial cox3 and rps13 mRNAs in Asparagales
Biochimie, 2007RNA editing in plant mitochondria alters the RNA sequence by converting C-to-U or U-to-C at a specific site. We investigated the requirement for RNA editing in the complete genomic sequences of the gene encoding the cytochrome oxidase subunit III (cox3) and the ribosomal protein S13 (rps13) in 59 closely related species within the Asparagales and ...
Lopez L +2 more
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Advances in Angiosperm Systematics: Examples from the Liliales and Asparagales
Journal of the Torrey Botanical Society, 1999ZOMLEFER, W. B. (University of Florida Herbarium (FLAS), 379 Dickinson Hall, PO. Box 110575, Gainesville, FL 32611-0575). Advances in angiosperm systematics: examples from the Liliales and Asparagales. J. Torrey Bot. Soc. 126:58-62. 1999.-This overview of recent phylogenetic studies in the petaloid monocots focuses on the Hemerocallidaceae and ...
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Molecular and Morphological Phylogenetic Analyses of Themidaceae (Asparagales)
Kew Bulletin, 2001J. Chris Pires +6 more
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Screening of divinyl ether synthase activity in nonphotosynthetic tissue of asparagales
Doklady Biochemistry and Biophysics, 2013A V, Ogorodnikova +2 more
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