|本期目录/Table of Contents|

[1]曹涛,刘同军,王艳君.链霉菌G4溶菌酶的产生条件及特性[J].生物加工过程,2011,9(01):35-40.[doi:10.3969/j.issn.1672-3678.2011.01.008]
　CAO Tao,LIU Tongjun,WANG Yanjun.Production of bacteriolytic enzyme by Stretomyces sp. G4 and its properities of produced G4 enzymes[J].Chinese Journal of Bioprocess Engineering,2011,9(01):35-40.[doi:10.3969/j.issn.1672-3678.2011.01.008]
点击复制

链霉菌G4溶菌酶的产生条件及特性()
分享到：

《生物加工过程》[ISSN:1672-3678/CN:32-1706/Q]

卷:
9
期数:
2011年01期
页码:
35-40
栏目:
出版日期:
2011-01-20

文章信息/Info

Title:
Production of  bacteriolytic enzyme  by Stretomyces sp. G4 and its properities of  produced G4 enzymes
文章编号:
1672-3678(2011)01-0035-06
作者:
曹涛; 刘同军; 王艳君
山东轻工业学院食品与生物工程学院，济南250353
Author(s):
CAO Tao; LIU Tongjun; WANG Yanjun
College of Food and Bioengineering,Shandong Institute of Light Industry,Jinan 250353,China
关键词:
溶菌酶; 发酵; 链霉菌G4
分类号:
Q936
DOI:
10.3969/j.issn.1672-3678.2011.01.008
文献标志码:
A
摘要:
对链霉菌G4的产酶发酵条件和溶菌特性进行研究结果表明：蔗糖30 g/L、大豆蛋白胨125 g/L、牛肉膏2 g/L，对产酶最为有利；G4溶菌酶最适培养温度33 ℃，培养时间72 h，培养基初始pH 8。G4溶菌酶的最适作用温度和最适作用pH分别是55 ℃和65，多数金属离子会抑制G4溶菌酶的活性，其中Zn2+、Cu2+、Fe2+、 Pb2+几乎可以使其完全失活；对几种细菌、酵母菌的研究表明，G4溶菌酶对卵清溶菌酶不能作用的变形链球菌和金黄色葡萄球菌有很强的溶解活性。

相似文献/References:

[1]张大为,张洁,王能强.大豆糯米复合甜酒酿的制备及发酵过程中生物学特性[J].生物加工过程,2010,8(05):1.[doi:doi:10.3969/j.issn.1672-3678.2010.05.001]
　ZHANG Da-wei,ZHANG Jie,WANG Neng-qiang.Preparation of soybean and glutinous rice composite sweeten wine by fermentation[J].Chinese Journal of Bioprocess Engineering,2010,8(01):1.[doi:doi:10.3969/j.issn.1672-3678.2010.05.001]
[2]王丽燕,郑谊丰,刘婷婷,等.聚苹果酸的发酵培养条件优化[J].生物加工过程,2010,8(02):41.[doi:10.3969/j.issn.1672-3678.2010.02.008]
　WANG Liyan,ZHENG Yifeng,LIU Tingting,et al.Optimization of fermentation conditions for poly (β-malic acid) production[J].Chinese Journal of Bioprocess Engineering,2010,8(01):41.[doi:10.3969/j.issn.1672-3678.2010.02.008]
[3]王宏丽,梁金钟.添加物对枯草芽胞杆菌γ-聚谷氨酸合成代谢的影响[J].生物加工过程,2010,8(01):45.[doi:doi:10.3969/j.issn.1672-3678.2010.01.009]
　WANG Hong-li,LIANG Jin-zhong.Effects of additives on synthetic metabolism of γ-PGA with Bacillus subtilis[J].Chinese Journal of Bioprocess Engineering,2010,8(01):45.[doi:doi:10.3969/j.issn.1672-3678.2010.01.009]
[4]江波,张江红,李志刚,等.2,3-丁二醇的发酵及盐析分离工艺[J].生物加工过程,2009,7(01):44.
　JIANG Bo,ZHANG Jiang-hong,LI Zhi-gang,et al.Fermentation and salting-out Separation of 2,3-butanediol [J].Chinese Journal of Bioprocess Engineering,2009,7(01):44.
[5]李霞姣,夏永军,王铁军,等.红曲多糖液态发酵工艺条件的优化[J].生物加工过程,2009,7(02):13.
　LI Xia-jiao,XIA Yong-jun,WANG Tie-jun,et al.Optimization of liquid-fermentation conditions of Monascus polysaccharide[J].Chinese Journal of Bioprocess Engineering,2009,7(01):13.
[6]张超,栾兴社,张维建,等.甲基营养型L-丝氨酸产生菌的选育[J].生物加工过程,2009,7(03):47.
　ZHANG Chao,LUAN Xing-she,ZHANG Wei-jian,et al.Breeding of? L-serine producing methylotroph mutant [J].Chinese Journal of Bioprocess Engineering,2009,7(01):47.
[7]尹强,康振,钟盛华,等.产琥珀酸工程菌株的发酵工艺条件优化[J].生物加工过程,2010,8(04):1.[doi:10.3969/j.issn.1672-3678.2010.04.001]
　YIN Qiang,KANG Zhen,ZHONG Shenghua,et al.Optimization of fermentation production of succinateengineered by? Escherichia coli[J].Chinese Journal of Bioprocess Engineering,2010,8(01):1.[doi:10.3969/j.issn.1672-3678.2010.04.001]
[8]姚嘉旻,姜岷,吴昊,等.稀酸水解玉米芯制备丁二酸[J].生物加工过程,2010,8(03):66.[doi:10.3969/j.issn.1672-3678.2010.03.014]
　YAO Jia-min,JIANG Min,WU Hao,et al.Preparation of saccharification liquid for succinic acid by fermentation from corncob sulfuric acid hydrolysis[J].Chinese Journal of Bioprocess Engineering,2010,8(01):66.[doi:10.3969/j.issn.1672-3678.2010.03.014]
[9]黄文娟,刘睿,张达,等.重组毕赤酵母高密度发酵生产内切型纤维素酶的条件优化[J].生物加工过程,2010,8(04):51.[doi:10.3969/j.issn.1672-3678.2010.04.010]
　HUANG Wenjuan,LIU Rui,ZHANG Da,et al.Optimization of culture conditions for improving the production ofendoglucanase in high cell density fermentation of Pichia pastoris[J].Chinese Journal of Bioprocess Engineering,2010,8(01):51.[doi:10.3969/j.issn.1672-3678.2010.04.010]
[10]王铎,常春.木质纤维素原料酶水解产乙醇工艺的研究进展[J].生物加工过程,2010,8(04):72.[doi:10.3969/j.issn.1672-3678.2010.04.014]
　WANG Duo,CHANG Chun.Progress in enzymatic hydrolysis of cellulosic biomass and the fermentation production of ethanol[J].Chinese Journal of Bioprocess Engineering,2010,8(01):72.[doi:10.3969/j.issn.1672-3678.2010.04.014]

备注/Memo

备注/Memo:
收稿日期：2010-06-05
基金项目：山东省教育厅科技计划项目（J08LE59）
作者简介：曹涛(1983—)，男，山东聊城人，硕士研究生，研究方向：生物化工;刘同军（联系人），副教授，Email:liutongjun2003@yahoo.com.cn
更新日期/Last Update: