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Estimation of 16S rRNA gene copy number in several probiotic Lactobacillus strains isolated from the gastrointestinal tract of chicken
The copy numbers of 16S rRNA genes in 12 probiotic Lactobacillus strains of poultry origin were analyzed. Genomic DNA of the strains was digested with restriction endonucleases that do not cut within the 16S rRNA gene of the strains. This was followed by Southern hybridization with a biotinylated pr...
Autores principales: | , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Blackwell Publishing Ltd
2008
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2613232/ https://www.ncbi.nlm.nih.gov/pubmed/18707622 http://dx.doi.org/10.1111/j.1574-6968.2008.01305.x |