Biocatalytic properties of lipase in crude latex from babaco fruit (Carica pentagona)

被引：29

作者：

Dhuique-Mayer, C

Caro, Y

Pina, M

Ruales, J

Dornier, M

Graille, J

机构：

[1] CIRAD, FLHOR, Technol FRUITS, F-34398 Montpellier 5, France

[2] CIRAD, AMIS, Lipotechnie, F-34398 Montpellier, France

[3] Escuela Politecn Natl, Inst Invest Technol, Quito, Equat Guinea

来源：

BIOTECHNOLOGY LETTERS | 2001年 / 23卷 / 13期

关键词：

Carica papaya; Carica pentagona; lipase; proteolytic enzymes;

D O I：

10.1023/A:1010552605097

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Biocatalytic activities in proteolysis, lipolysis and interesterification reactions were studied for crude latex from the subtropical plant Carica pentagona. The results reveal that crude Carica pentagona latex exhibits equivalent proteolytic activities (5.73 units mg(-1)) and lipolytic activities (1.01 units mg(-1)) compared to the well-known Carica papaya, the commercially source for papain (4.57 units mg(-1) and 0.90 units mg(-1) respectively). Therefore, in interesterification reactions, Carica pentagona latex shows interesting lipase properties (0.77 units mg(-1)) higher than commercial Carica papaya latex (0.28 units mg(-1)).

引用

页码：1021 / 1024

页数：4

共 10 条

[1] Investigation of crude latex from various Carica papaya varieties for lipid bioconversions [J].