کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10957705 | 1099600 | 2015 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Simultaneous discrimination of species and strains in Lactobacillus rhamnosus using species-specific PCR combined with multiplex mini-sequencing technology
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موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
بیولوژی سلول
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چکیده انگلیسی
This study described the use of species-specific PCR in combination with SNaPshot mini-sequencing to achieve species identification and strain differentiation in Lactobacillus rhamnosus. To develop species-specific PCR and strain subtyping primers, the dnaJ gene was used as a target, and its corresponding sequences were analyzed both in Lb. rhamnosus and in a subset of its phylogenetically closest species. The results indicated that the species-specific primer pair was indeed specific for Lb. rhamnosus, and the mini-sequencing assay was able to unambiguously distinguish Lb. rhamnosus strains into different haplotypes. In conclusion, we have successfully developed a rapid, accurate and cost-effective assay for inter- and intraspecies discrimination of Lb. rhamnosus, which can be applied to achieve efficient quality control of probiotic products.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Molecular and Cellular Probes - Volume 29, Issue 6, December 2015, Pages 531-533
Journal: Molecular and Cellular Probes - Volume 29, Issue 6, December 2015, Pages 531-533
نویسندگان
Chien-Hsun Huang, Mu-Tzu Chang, Lina Huang, Wen-Shen Chu,