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DIVERGENCE OF RIBOSOMAL RNA SEQUENCES WITHIN ANGIOSPERMAE
M, Vodkin, F R, Katterman
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Caracterização morfológica comparativa de Jatropha curcas L., Jatropha mollissima (Pohl.)Baill. e Jatropha gossypiifolia L. [PDF]
ARRIEL, N. H. C. +4 more
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Noções morfológicas e taxonômicas para identificação botânica. [PDF]
FERNANDES, M. M. +3 more
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Similarities among ribosomal RNA's of angiospermae and gymnospermae
Journal of Molecular Evolution, 1976Competitive hybridization of ribosomal RNAs was used to estimate similarities of nucleotide sequences between species of Angiospermae and Gymnospermae. Similarities have been measured with respect to Cucumis sativus. In Angiospermae the nucleotide sequences are highly conserved except in the species of the family of Compositae, where the percentages of
F, Maggini, R I, Dominicis, G, Salvi
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Does trehalose occur in angiospermae?
Phytochemistry, 1972Abstract Two previous reports on the identification of trehalose in Angiospermae could not be corroborated.
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Ecdysteroids of flowering plants (Angiospermae)
Chemistry of Natural Compounds, 1981A review is given of the ecdysone-like substances found in recent years in flowering plants. The structures of new compounds are presented. The role of molting hormones in the ecological interrelationships between plants and insects is discussed.
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