节点文献
内蒙古双峰驼乳及乳制品中乳杆菌的分离及其生物学特性的研究
STUDIES ON BIOLOGICAL PROPERTIES OF LACTOBACILLUS FROM TOW-HUMPED CAMEL MILK AND ITS MILK PRODUCTS IN INNER MONGOLIAR
【摘要】 本实验主要对 11份双峰骆驼乳样品进行了乳酸杆菌的分离和生物学特性的研究。将分离到的 16株革兰氏阳性、过氧化氢酶试验阴性杆菌 ,分别鉴定为 L actobacillus casei subsp.casei(5株 )、L actobacillus plantarum(4株 )和 L actobacillus delbruekii subsp.lactis等同型发酵乳杆菌和 2株异型发酵乳杆菌 (AZ41- 1和 AZ44 - 1)。多数菌株为 15℃生长良好 ,以中温性菌株占优势。脱脂乳中产酸量较低。
【Abstract】 strains of lactobacillus were isolated from 11 samples of tow-humped camel milk and its milk products.Their biological properties were studied.According to the morphological character,physiological and biochemical reaction,they respectively belonged to 3 genus 6 species:5 strains of Lactobacillus casei subsp.casei,4 strains of Lactobacillus plantarum and strain of Lactobacillus delbruekii subsp.lactis. Most of strains belong to homofermentation.But AZ41-1 and AZ44-1 strains belong to heterofermentation Lactobacillus.Most strains had weak acid-producing abilities to solidify milk.
- 【文献出处】 内蒙古农业大学学报(自然科学版) ,Journal of Inner Mongola Institute of Agriculture and Animal Husbandry , 编辑部邮箱 ,2001年02期
- 【分类号】Q939
- 【被引频次】20
- 【下载频次】240