工业微生物2017，Vol.47Issue(2)：43-47,5.DOI:10.3969/j.issn.1001-6678.2017.02.008
一株具有良好粘附性的植物乳杆菌的生物学特性及应用
Biological characteristics and application of a Lactobacillus plantarum with good adhesion
摘要
Abstract
The optimum growth temperature,optimum inoculum size,growth curve,optimum initial growth pH value,the bile tolerance,NaCl tolerance and single strain fermented yogurt of Lactobacillus plantarum AR326 were investigated.The results indicated that AR326 entered the logarithmic phase at the 4th hour and reached the stationary phase after 14 hours.The optimum growth temperature was 30 ℃.It could grow in the initial pH range of 3 ～ 7.The optimum inoculation amount was 1.5％ ～ 2.0％ and it could grow in medium with NaCl concentration of 8％.The number of colonies in yogurt fermented with Lactobacillus plantarum AR326 was very close to that of the control group,and the dehydration shrinkage rate was superior to that of the control group.As a result,AR326 could be used for commercial production of functional yogurt.关键词
植物乳杆菌/生物学特性/应用Key words
Lactobacillus plantarum/biological characteristics/application引用本文复制引用
刘英男,王光强,夏永军,张汇,熊智强,艾连中..一株具有良好粘附性的植物乳杆菌的生物学特性及应用[J].工业微生物,2017,47(2):43-47,5.基金项目
国家自然科学基金青年项目(编号:31401670). （编号:31401670）
