pH对瘤胃淀粉分解菌和乳酸分解菌生长速率的影响。
Effect of pH on growth rates of rumen amylolytic and lactilytic bacteria.
作者信息
Therion J J, Kistner A, Kornelius J H
出版信息
Appl Environ Microbiol. 1982 Aug;44(2):428-34. doi: 10.1128/aem.44.2.428-434.1982.
Abstract
The relationship between the pH of the medium and specific growth rates, in well-buffered media at 38.5 degrees C, was determined for three strains of Butyrivibrio fibrisolvens and for one strain each of Streptococcus bovis, Selenomonas ruminantium subsp. lactilytica. Megasphaera elsdenii, Veillonella alcalescens, and Propionibacterium acnes. The pH optima for growth were between 6.1 and 6.6 for all six species, and the upper pH limits were between 7.3 and 7.8. The lower limit pH values for growth on glucose were 5.4 for B. fibrisolvens, near 5.0 for V. alcalescens, and between 4.4 and 4.8 for the other four species. These values fall within the minimum pH ranges found when these species are grown in poorly buffered medium with nonlimiting glucose concentrations. Acid sensitivity per se could cause the washout of B. fibrisolvens, but not of the other five species, from the rumens of animals on high-starch diets.
摘要
在38.5摄氏度的缓冲良好的培养基中，测定了三株溶纤维丁酸弧菌以及一株牛链球菌、一株乳酸栖瘤胃月形单胞菌、埃氏巨球形菌、产碱韦荣球菌和痤疮丙酸杆菌的培养基pH值与比生长速率之间的关系。所有六个物种的生长最适pH值在6.1至6.6之间，pH上限在7.3至7.8之间。溶纤维丁酸弧菌在葡萄糖上生长的下限pH值为5.4，产碱韦荣球菌接近5.0，其他四个物种在4.4至4.8之间。这些值落在这些物种在葡萄糖浓度非限制性的缓冲不良培养基中生长时发现的最低pH范围内。酸敏感性本身可能导致溶纤维丁酸弧菌从高淀粉日粮动物的瘤胃中被冲走，但不会导致其他五个物种被冲走。
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本文引用的文献
1
Changes in Lactate-Producing and Lactate-Utilizing Bacteria in Relation to pH in the Rumen of Sheep During Stepwise Adaptation to a High-Concentrate Diet.绵羊在逐步适应高浓度日粮过程中瘤胃内产乳酸和利用乳酸细菌与 pH 的变化关系。
Appl Environ Microbiol. 1979 Sep;38(3):422-30. doi: 10.1128/aem.38.3.422-430.1979.
2
Comparison of substrate affinities among several rumen bacteria: a possible determinant of rumen bacterial competition.几种瘤胃细菌的基质亲和力比较：瘤胃细菌竞争的一个可能决定因素。
Appl Environ Microbiol. 1979 Mar;37(3):531-6. doi: 10.1128/aem.37.3.531-536.1979.
3
Substrate preferences in rumen bacteria: evidence of catabolite regulatory mechanisms.瘤胃细菌的底物偏好：分解代谢物调节机制的证据。
Appl Environ Microbiol. 1978 Aug;36(2):319-29. doi: 10.1128/aem.36.2.319-329.1978.
4
On the occurrence of the lactate fermenting anaerobe, Micrococcus lactilyticus, in human saliva.关于乳酸发酵厌氧菌——溶乳酸微球菌在人唾液中的出现。
J Dent Res. 1950 Jun;29(3):304-6. doi: 10.1177/00220345500290030801.
5
The characteristics of strains of Selenomonas isolated from bovine rumen contents.从牛瘤胃内容物中分离出的新月形单胞菌菌株的特征。
J Bacteriol. 1956 Aug;72(2):162-7. doi: 10.1128/jb.72.2.162-167.1956.
6
Microbiological and physiological changes associated with acute indigestion in sheep.与绵羊急性消化不良相关的微生物学和生理学变化。
Cornell Vet. 1952 Oct;42(4):423-49.
7
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8
Cellulolytic bacteria occurring in the rumen of sheep conditioned to low-protein teff hay.存在于适应低蛋白画眉草属干草的绵羊瘤胃中的纤维素分解菌。
J Gen Microbiol. 1969 Mar;55(3):445-57. doi: 10.1099/00221287-55-3-445.
9
The growth response of cellulolytic acetate-utilizing and acetate-producing butyruvibrios to volatile fatty acids and other nutrients.
J Gen Microbiol. 1973 Oct;78(2):253-60. doi: 10.1099/00221287-78-2-253.
10
Isolation, culture, and fermentation characteristics of Selenomonas ruminantium var. bryantivar. n. from the rumen of sheep.来自绵羊瘤胃的反刍月形单胞菌布氏变种的分离、培养及发酵特性
J Bacteriol. 1971 Mar;105(3):820-5. doi: 10.1128/jb.105.3.820-825.1971.
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