蜂王浆中一种有抗菌活性的小肽

›› 1996, Vol. 39 ›› Issue (2): 133-140.

蜂王浆中一种有抗菌活性的小肽

肖静伟王戎疆李绍文李举怀

出版日期:1996-05-20 发布日期:1996-05-20

AN ACTIVE PEPTIDE INHIBITING BACTERIA IN THE ROYAL JELLY OF HONEY BEE

Xiao Jingwei Wang Rongjiang Li Shaowen Li Juhuai

Online:1996-05-20 Published:1996-05-20

摘要/Abstract

摘要： 用分子筛柱层析的方法，从蜂王浆的水溶性物质中分离出一种新的活性肽，对革兰氏阳性菌有明显的抑制作用，其分子量约为2.3kD，含8种氨基酸，其中甘氨酸占33%，表明它是一种富含甘氨酸的小肽。

关键词: 蜂王浆, 活性肽, 抑菌作用

Abstract: A new active peptide which can inhibit the grampositive bacteria strongly, is separated from the soluble components of royal jelly of honey bee (Apis mellifera ligustica) with gel filtration. The molecular weight of the peptide is about 2.3kD. This peptide is composed of 8 amino acids, in which glycine accounts for 33 per cent.

Key words: royal jelly, active peptide, effect of inhibiting bacteria

肖静伟王戎疆李绍文李举怀. 蜂王浆中一种有抗菌活性的小肽[J]. , 1996, 39(2): 133-140.

Xiao Jingwei Wang Rongjiang Li Shaowen Li Juhuai. AN ACTIVE PEPTIDE INHIBITING BACTERIA IN THE ROYAL JELLY OF HONEY BEE[J]. , 1996, 39(2): 133-140.

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