COMPARISON OF GUM SPECIMENS FROM ACACIA-TORTUOSA AND OTHER GUMMIFERAE SPECIES

被引：11

作者：

DEPINTO, GL

MARTINEZ, M

ORTEGA, S

VILLAVICENCIO, N

BORJAS, L

机构：

[1] Laboratorio de Investigaciones Químicas, Facultad de Humanidades y Educación, Universidad del Zulia, Maracaibo

来源：

BIOCHEMICAL SYSTEMATICS AND ECOLOGY | 1993年 / 21卷 / 08期

关键词：

ACACIA-TORTUOSA; LEGUMINOSAE; GUM EXUDATES; URONIC ACID MATERIALS; ARABINOGALACTAN; CHEMOTAXONOMY;

D O I：

10.1016/0305-1978(93)90091-5

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Analytical data are presented for the polysaccharide of six gum specimens from Acacia tortuosa, a tropical American Gummiferae species. These data show that the gums were basically similar but differed in the sugar composition reported for most Acacia gum exudates studied so far. The presence of traces of xylose (<1%) and the absence of rhamnose in the gum specimens studied was very unusual.

引用

页码：795 / 797

页数：3

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