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对川西龙胆根、茎、叶的解剖学研究

Anatomical investigations on root, stem, and leaf of Gentiana olivieri Griseb.

作者信息

Tüzün Canan Yağci, Toker Mehmet Cihat, Toker Gülnur

机构信息

Ankara University, Science Faculty, Department of Biology, Tandogan, 06100, Ankara, Turkey.

出版信息

Pharmacogn Mag. 2011 Jan;7(25):9-13. doi: 10.4103/0973-1296.75877.

DOI:10.4103/0973-1296.75877
PMID:21472072
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3065163/
Abstract

BACKGROUND

Gentiana olivieri Griseb. (Afat) (Gentianaceae), which has many bioactive compounds is used as antidiabetic, hepatoprotective, digestive aid, antidepressant, and antianemic in traditional medicine.

MATERIALS AND METHODS

Root, stem, and leaf sections of G. olivieri were taken free hand or by sliding microtome and examined on light microscope.

RESULTS

Anatomical characters of the species were observed to be similar to the usual features of Gentianaceae anatomy.

CONCLUSION

Intraxylary phloem, which was primarily the distinguishing feature between Gentianoideae and Menyanthoideae sub-families was observed in G. olivieri roots.

摘要

背景

川西獐牙菜（Afat）（龙胆科）含有多种生物活性化合物，在传统医学中被用作抗糖尿病、保肝、助消化、抗抑郁和抗贫血药物。

材料与方法

川西獐牙菜的根、茎和叶切片采用徒手切片或滑走切片机切片，并在光学显微镜下观察。

结果

观察到该物种的解剖特征与龙胆科解剖学的常见特征相似。

结论

在川西獐牙菜的根中观察到了木质部内韧皮部，这是龙胆亚科和睡菜亚科之间的主要区别特征。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ca1/3065163/281fa52de8a9/PM-7-9-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ca1/3065163/cfbf0fcd638d/PM-7-9-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ca1/3065163/a384b7b3068e/PM-7-9-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ca1/3065163/52476ffaa4bd/PM-7-9-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ca1/3065163/281fa52de8a9/PM-7-9-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ca1/3065163/cfbf0fcd638d/PM-7-9-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ca1/3065163/a384b7b3068e/PM-7-9-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ca1/3065163/52476ffaa4bd/PM-7-9-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ca1/3065163/281fa52de8a9/PM-7-9-g004.jpg

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