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Literature DB >> 6776893

Genetic heterogeneity among Lactobacillus acidophilus strains.

P G Sarra, M Magri, V Bottazzi, F Dellaglio.

Abstract

Physiological characteristics, DNA base composition (% GC) and DNA-DNA reassociation values were determined for 138 Lactobacillus acidophilus strains. Twenty seven strains were received from various culture collections and 111 strains were freshly isolated during a study on the composition of the intestinal lactic microflora of piglets and suckling calves. All strains had physiological characteristics which were substantially similar. The strains isolated from pigs were unable to ferment trehalose. The % GC ranged from 35.8 to 43.4. On the basis of the results of DNA-DNA hybridization the strains were divided into four genetic groups.

Entities: Chemical Species

Mesh：

Substances：
DNA, Bacterial

Year: 1980 PMID： 6776893 DOI： 10.1007/bf00444072

Source DB: PubMed Journal: Antonie Van Leeuwenhoek ISSN： 0003-6072 Impact factor: 2.271

12 in total

1. Species differentiation of human vaginal lactobacilli.

Authors: M ROGOSA; M E SHARPE
Journal: J Gen Microbiol Date: 1960-08

2. The classification of Lactobacilli from the human mouth.

Authors: G H DAVIS
Journal: J Gen Microbiol Date: 1955-12

3. Species differentiation of oral lactobacilli from man including description of Lactobacillus salivarius nov spec and lactobacillus Cellobiosus nov spec.

Authors: M ROGOSA; R F WISEMAN; J A MITCHELL; M N DISRAELY; A J BEAMAN
Journal: J Bacteriol Date: 1953-06 Impact factor: 3.490

4. Thermal renaturation of deoxyribonucleic acids.

Authors: J MARMUR; P DOTY
Journal: J Mol Biol Date: 1961-10 Impact factor: 5.469

5. Influence of the implantation of Lactobacillus acidophilus in chicks on the growth, feed conversion, malabsorption of fats syndrome and intestinal flora.

Authors: F Tortuero
Journal: Poult Sci Date: 1973-01 Impact factor: 3.352

6. Specific establishment of lactobacilli in the digestive tract of germ-free chickens.

Authors: Y Morishita; T Mitsuoka; C Kaneuchi; S Yamamoto; M Ogata
Journal: Jpn J Microbiol Date: 1971-11

7. [Comparative studies on lactobacilli from the faeces of man, swine and chickens].

Authors: T Mitsuoka
Journal: Zentralbl Bakteriol Orig Date: 1969-05

8. A membrane-filter technique for the detection of complementary DNA.

Authors: D T Denhardt
Journal: Biochem Biophys Res Commun Date: 1966-06-13 Impact factor: 3.575

9. Detection of Lactobacillus acidophilus in feces of humans, pigs, and chickens.

Authors: S E Gilliland; M L Speck; C G Morgan
Journal: Appl Microbiol Date: 1975-10

10. Interactions among lactobacilli and man.

Authors: M L Speck
Journal: J Dairy Sci Date: 1976-02 Impact factor: 4.034

6 in total

1. Genetics of antagonistic action and drug resistance inLactobacillus acidophilus.

Authors: S K Garg; B K Mital
Journal: World J Microbiol Biotechnol Date: 1992-03 Impact factor: 3.312

2. Evaluation of random amplified polymorphic DNA (RAPD)-PCR as a method to differentiate Lactobacillus acidophilus, Lactobacillus crispatus, Lactobacillus amylovorus, Lactobacillus gallinarum, Lactobacillus gasseri, and Lactobacillus johnsonii.

Authors: E M Du Plessis; L M Dicks
Journal: Curr Microbiol Date: 1995-08 Impact factor: 2.188