Molecular characterization of Lactobacillus casei strains
| العنوان: | Molecular characterization of Lactobacillus casei strains |
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| المؤلفون: | M. Vescovo, G. Scolari, Lorenzo Morelli, M. Ferrero, C. Cesena |
| المصدر: | FEMS Microbiology Letters. 140:215-219 |
| بيانات النشر: | Oxford University Press (OUP), 1996. |
| سنة النشر: | 1996 |
| مصطلحات موضوعية: | Gel electrophoresis, Lactobacillus casei, biology, food and beverages, Ribosomal RNA, biology.organism_classification, Microbiology, Molecular biology, Ribotyping, Genotype, Genetics, Pulsed-field gel electrophoresis, Molecular Biology, Gene, Bacteria |
| الوصف: | Three different molecular techniques were used to characterize bacterial strains isolated from dairy products and phenotypically classified as Lactobacillus casei. Some strains were taxonomically identified as Lb. casei and Lb. paracasei using 23S rRNA-targeted probes specific for Lb. casei and Lb. paracasei. Chromosomal DNA was analyzed by pulsed-field gel electrophoresis. Lb. paracasei strains had a variable number of SfiI fragments harboring rRNA genes, while Lb. casei strains showed more homogeneous patterns. The chromosome size of Lb. paracasei ATCC 334 was evaluated to be 2.17 Mb. |
| تدمد: | 1574-6968 0378-1097 |
| DOI: | 10.1111/j.1574-6968.1996.tb08339.x |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::85d8f8c94f47f6f3acffb8ce949c695c https://doi.org/10.1111/j.1574-6968.1996.tb08339.x |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi...........85d8f8c94f47f6f3acffb8ce949c695c |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15746968 03781097 |
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| DOI: | 10.1111/j.1574-6968.1996.tb08339.x |