Chemical implications in systematics and phylogeny of Bignoniaceae

Quimica nova

Figueiredo, Maria Raquel¹  Soares, Geraldo Luiz Gonçalves²  Cipriani, Franciane Auxiliadora³  Kaplan, Maria Auxiliadora Coelho³ 

[1] Fundação Oswaldo Cruz, Rio de Janeiro, Brasil;Universidade Federal do Rio Grande do Sul, Porto Alegre, Brasil;Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil

关键词: Bignoniaceae;    chemotaxonomic markers;    Angiospermae.;   

DOI  :  10.1590/S0100-40422012001100005

学科分类：化学（综合）

来源: Sociedade Brasileira de Quimica

【 摘 要 】

Our solemn homage to the great Master Otto R. Gottlieb who knew how to teach the mystery of evolutionary relationships between chemistry and its natural sources. The micromolecular chemical study of the family Bignoniaceae shows a profile predominantly characterized by the occurrence of metabolites derived from acetic acid biosynthetic pathways such as terpenoids, quinones, flavonoids and special aromatic derivatives. Analysis of different chemosystematic parameters for the metabolite data collected, provided valuable information for the systematic characterization of the Bignoniaceae family within the Angiosperm derived taxa.

【 授权许可】

CC BY