Presence of saponin-bodies in pericarp cells of Chenopodium quinoa Willd (QUINOA)

被引：0
作者：
Prado, FE [1 ]
Gallardo, M [1 ]
Gonzalez, JA [1 ]
机构：
[1] FDN MIGUEL LILLO BOT,RA-4000 S MIGUEL TUCUMAN,ARGENTINA
来源：
BIOCELL | 1996年 / 20卷 / 03期
关键词：
saponin-bodies; Chenopodium quinoa; pericarp; Andean crop;
D O I：
暂无
中图分类号：
Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The presence of saponin-bodies in Chenopodium quinoa Willd. fruit was established. The identification of saponin-bodies in the pericarp cells was found through optical and electronic microscopy, and chemical methods. Through electronic and optical microscopy the saponin-bodies exhibited a globe-shape. The saponin-bodies were about 6.5 mu m in diameter and they appear as an aggregate which would be formed by 4 or 5 small granules (2.2 mu m diameter). Scanning and transmission electron microscopy revealed a different ultrastructure in relation to starch granules. Enzymatic digestion with amyloglucosydase did not show disappearance of saponin-bodies.
引用
收藏
页码：259 / 264
页数：6
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