木瓜過氧化物酶之研究

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Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/81461

標題:	木瓜過氧化物酶之研究 Studies on Peroxidase of Carica papaya L.
作者:	林深林 Shen-Lin Lin 李國權 Kuo-Chuan Lee
關鍵字:	木瓜;papaya;過氧化物酶;Peroxidase
Project:	興大園藝, Volume 10, Page(s) 27-36. Horticulture NCHU, Volume 10, Page(s) 27-36.
摘要:	為探討過氧化物酶與木瓜輪點型毒素病之相互關係，本試驗進行該酶之基礎研究。初步試驗為探討其萃取和純化的方法，並測定酶的Km值，抑制物的抑制型態，同質異構酶種類和分子量。試驗結果顯示，木瓜過氧化物酶有三種同質異構酶，其Km值為5.7*10-6M，分子量為45000，而NaCH寪其競爭性抑制劑。 The objective of this experiment was to investigate the relationship between peroxidase and ring spot virus in papaya. Some of the basic work was to establish the method for extraction, purification, km determination, isoenzyme pattern, molecular weight of the enzyme and enzyme inhibitor interactions. Result indicated that there were three isoenzyme in papaya with km value of 5.7 × 10-5M, molecular weight of 45000 and NaCN as its competitive inhibitor.
URI:	http://hdl.handle.net/11455/81461
ISSN:	0255-5921
Appears in Collections:	園藝學系第10期

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