Streptococcus thermophilus strain:B59671 Genome sequencing and assembly
Streptococcus thermophilus B59671 is a Gram-positive, thermophilic lactic acid bacterium isolated from raw milk. While S. thermophilus is commonly used as a starter culture for the production of yogurt and cheeses, some strains have been shown to produce broad-spectrum bacteriocins, which may allow for their use in food safety and probiotic applications. Previous studies have shown that the production of a broad-spectrum bacteriocin in S. thermophilus B59671 is regulated by the quorum sensing system encoded within the bacteriocin-like peptide (blp) gene cluster. In some S. thermophilus strains, the production of a bacteriocin was induced by supplementing growth medium with a synthetic QS signal peptide (BlpC); however, S. thermophilius B59671 was the first strain shown to naturally produce a blp-encoded bacteriocin. The current study has been performed to fully characterize the strain's genome and to identify regulators of gene expression.
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2017
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| Subjects: | Genetics, Streptococcus thermophilus, B59671, eBacteria, genome sequencing and assembly, |
| Online Access: | https://figshare.com/articles/dataset/Streptococcus_thermophilus_strain_B59671_Genome_sequencing_and_assembly/25155137 |
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dat-usda-us-article251551372017-10-04T00:00:00Z Streptococcus thermophilus strain:B59671 Genome sequencing and assembly USDA-Agricultural Research Service-Eastern Regional Research Center (18795631) Genetics Streptococcus thermophilus B59671 eBacteria genome sequencing and assembly Streptococcus thermophilus B59671 is a Gram-positive, thermophilic lactic acid bacterium isolated from raw milk. While S. thermophilus is commonly used as a starter culture for the production of yogurt and cheeses, some strains have been shown to produce broad-spectrum bacteriocins, which may allow for their use in food safety and probiotic applications. Previous studies have shown that the production of a broad-spectrum bacteriocin in S. thermophilus B59671 is regulated by the quorum sensing system encoded within the bacteriocin-like peptide (blp) gene cluster. In some S. thermophilus strains, the production of a bacteriocin was induced by supplementing growth medium with a synthetic QS signal peptide (BlpC); however, S. thermophilius B59671 was the first strain shown to naturally produce a blp-encoded bacteriocin. The current study has been performed to fully characterize the strain's genome and to identify regulators of gene expression. 2017-10-04T00:00:00Z Dataset Dataset 10113/AF25155137 https://figshare.com/articles/dataset/Streptococcus_thermophilus_strain_B59671_Genome_sequencing_and_assembly/25155137 Copyright Undetermined |
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America del Norte |
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National Agricultural Library of USDA |
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Genetics Streptococcus thermophilus B59671 eBacteria genome sequencing and assembly |
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Genetics Streptococcus thermophilus B59671 eBacteria genome sequencing and assembly USDA-Agricultural Research Service-Eastern Regional Research Center (18795631) Streptococcus thermophilus strain:B59671 Genome sequencing and assembly |
| description |
Streptococcus thermophilus B59671 is a Gram-positive, thermophilic lactic acid bacterium isolated from raw milk. While S. thermophilus is commonly used as a starter culture for the production of yogurt and cheeses, some strains have been shown to produce broad-spectrum bacteriocins, which may allow for their use in food safety and probiotic applications. Previous studies have shown that the production of a broad-spectrum bacteriocin in S. thermophilus B59671 is regulated by the quorum sensing system encoded within the bacteriocin-like peptide (blp) gene cluster. In some S. thermophilus strains, the production of a bacteriocin was induced by supplementing growth medium with a synthetic QS signal peptide (BlpC); however, S. thermophilius B59671 was the first strain shown to naturally produce a blp-encoded bacteriocin. The current study has been performed to fully characterize the strain's genome and to identify regulators of gene expression. |
| format |
Dataset |
| author |
USDA-Agricultural Research Service-Eastern Regional Research Center (18795631) |
| author_facet |
USDA-Agricultural Research Service-Eastern Regional Research Center (18795631) |
| author_sort |
USDA-Agricultural Research Service-Eastern Regional Research Center (18795631) |
| title |
Streptococcus thermophilus strain:B59671 Genome sequencing and assembly |
| title_short |
Streptococcus thermophilus strain:B59671 Genome sequencing and assembly |
| title_full |
Streptococcus thermophilus strain:B59671 Genome sequencing and assembly |
| title_fullStr |
Streptococcus thermophilus strain:B59671 Genome sequencing and assembly |
| title_full_unstemmed |
Streptococcus thermophilus strain:B59671 Genome sequencing and assembly |
| title_sort |
streptococcus thermophilus strain:b59671 genome sequencing and assembly |
| publishDate |
2017 |
| url |
https://figshare.com/articles/dataset/Streptococcus_thermophilus_strain_B59671_Genome_sequencing_and_assembly/25155137 |
| work_keys_str_mv |
AT usdaagriculturalresearchserviceeasternregionalresearchcenter18795631 streptococcusthermophilusstrainb59671genomesequencingandassembly |
| _version_ |
1813294551666786304 |