Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Northeast Agricultural University》 2011-02
Add to Favorite Get Latest Update

Study on H~+-ATPase deficient mutant of Lactobacillus delbrueckii subsp. bulgaricus to post-pone postacidification of yogurt and property of fermentation

PANG Qiliang,HUO Guicheng(Key Laboratory of Dairy Science,Ministry of Education,Northeast Agricultural University,Harbin 150030,China)  
The post-acid level of Lactobacillus delbrueckii subsp. bulgaricus named L15-4 was examin-ed,which was selected by neomycin,and the components of the optimal high density fermentation medium for the strains were studied by orthogonal test. The yogurt fermented by three Lactobacillus delbrueckii subsp. bulgaricus on 42 ℃ examined the change of the pH and titratable acidity,when the yogurt were stored at 4 and 20 ℃. And the yogurt fermented by 3 Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus the-rmophilus on 42 ℃ examined the change of the pH and titratable acidity,when the yogurt were stored at 4 and 20 ℃. MRS medium was the basic medium for the slected stains,potato juice,skim milk and yeast extract were screened for the selected strains. The result showed that the post-acid level of L15-4 was weaker than that of L15 and LW-1;and most optimum enrichment mediums was 3.0% skim milk,5.0% potato juice,and 0.5% yeast extract.
【Fund】: 国家“863”计划项目(2006AA102344)
【CateGory Index】: TS252.1
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 1 Hits
1 Fei Liu,Peng Du,Yutang Wang,Fang Liu,Guicheng Huo~*(Key laboratory of Dairy Science,Ministry of Education,Northeast Agricultural University,Harbin 150030,China);Screening of H~+-ATPase deficient mutant of Lactobacillus delbrueckii subsp. bulgaricus[J];Acta Microbiologica Sinica;2009-01
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Chong-long et al (Institute of Animal Science and Veterinary Medicine, Anhui Academy of Agricultural Sciences, Heifei,Anhui 230031);Study on Measuring Backfat Thickness and Loin Eye Muscle Area of Living Pig by B-mode Ultrasound Machine[J];Journal of Anhui Agricultural Sciences;2005-03
2 HUANG Qing-rong et al(College of Life Science,Ludong University,Yantai,Shandong 264025);Study on the Orthogonal Experiment in the Submerged Culture of Hypsizigus marmoreus[J];Journal of Anhui Agricultural Sciences;2005-09
3 HUANG Qing-rong et al (College of Life Science,Ludong University,Yantai,Shandong 264025);Study on the Submerged Culture Condition for Hypsizigus marmoreus[J];Journal of Anhui Agricultural Sciences;2006-03
4 YONG Ying-hui et al (College of Life Science, Nanjing Normal University, Nanjing, Jiangsu 210046);Effects of Endophytic Fungi and Different Mediums on Growth and Transplanting and Exercising of Tube Seedling in Euphorbia pekinensis[J];Journal of Anhui Agricultural Sciences;2008-02
5 SUN Hua et al(Institute of Animal and Veterinary,Hubei Academy of Agricultural Sciences,Wuhan,Hubei 430209);Analysis of Growth Curve of High Quality Lines of Hubei White Pig[J];Journal of Anhui Agricultural Sciences;2008-32
6 GUO Yan et al (College of Life Science,Liaocheng University,Liaocheng,Shandong 252059);Exploration on Function of Winglet Gene and Vestigial Wing Gene of Drosophila melanogaster[J];Journal of Anhui Agricultural Sciences;2009-05
7 WANG Jin-ping,WU Bao-feng(Department of Biotechnology,Xinyang Agricultural College,Xinyang,Henan 464000);Study on Effect of Ganoderma lucidum Mycelium from Temperature in the Condition of Liquid Culture[J];Northern Horticulture;2010-16
8 ZHANG Hong-qiang CAO Bing-hai College of Animal Science and Technology of China Agricultural University,Beijing,100094,China HAN Ying-hui Extension and Service Center of Animal Husbandry Technology of Yuanzhou District of Guyuan City,Guyuan,Ningxia 756000,China;Survey on the Beef Cattle Crossbreeding in Yuanzhou District of Guyuan City[J];China Cattle Science;2008-02
9 XIA Ting,SU Peng-cheng,WANG Yun,WANG Zhong-hua(College of Animal Science and Technology,Shandong Agricultural University,Tai'An,Shandong,271018);A Phenotype Correlation Type between Individual Linear Type Traits Functional Score and 305 d Corrected Milk Yield of a Holstein Herd[J];China Cattle Science;2010-01
10 Su Junfeng,Cheng Jianjun,Wang Yujun;Determination of the iron content in soybean powder by standard addition method[J];Soybean Science & Technology;2009-03
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Xu Chengyong1 Wu Hao1 Zheng Sicong1 Su Yonghong1 Zhuge Jian2 Guo Benheng1 1(Technical Center of Shanghai Bright Dairy & Food Co.,Ltd,Shanghai 200072,China) 2(Key Laboratory of Industrial Biotechnology under Ministry of Education,School of Biotechnology,Southern Yangtz University,Wuxi 214036,China);Studies on the Factors of Postacidification in Yogurt[J];Food and Fermentation Industries;2006-12
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved