A Study on Isozyme from Some Caespitose Bamboos

Fang Wei, Tong Zai-Kang, Xu Shi-Liang

Received:1900-01-01 Revised:1900-01-01 Online:1992-05-18 Published:1992-05-18
Contact: Fang Wei

Abstract:

The peroxidase, estrase and glutamic-oxalacetic transaminase isozymes (POD.

EST and GOT) in leaves of twenty-eight species belonging to 5 genera were analysed by

means of polyacrylamide gel electrophoresis. The results show as follows: The zymograms of

glutamic oxaiacetic transaminase isozyme are generally stable and therefore useful in distin-

guishing genera. The POD and EST isozymes vary among species and may be used as

reference basis for distinguishing species. Based on the zymograms of three enzymes and

similarty coefficients analysis, combined with classic systematic data authors suggest that

isoenzymatic data be valuable in solving some systematic problems of caespitose bamboos.

Key words: Caespitose bamboos, Isozyme, Similar coefficient

Fang Wei, Tong Zai-Kang, Xu Shi-Liang. A Study on Isozyme from Some Caespitose Bamboos[J]. .

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[2]	Fang De-qiu, Zhang Wen-cai, Xiao Shun-Yuan. Studies on Taxonomy and Evolution of Citrus and Its Related Genera by Isozyme Analysis [J]. , 1993, 31(4): 329-352.
[3]	Zhong Guang-yan, Ye Yin-min, Chen Zhu-sheng, Wu Yun-lun. A Study on Glutamate Oxaloacetate Transaminase Isozymes of Citrus Germplasm Resources [J]. , 1993, 31(2): 162-169.

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