s mutans atcc 55677 tm strains (ATCC)
Structured Review

S Mutans Atcc 55677 Tm Strains, supplied by ATCC, used in various techniques. Bioz Stars score: 91/100, based on 4 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/atcc+55677/Streptococcus+mutans%3B+JH+1000/pmc04528225-138-5-7
Average 91 stars, based on 4 article reviews
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1) Product Images from "Streptococcus mutans copes with heat stress by multiple transcriptional regulons modulating virulence and energy metabolism"
Article Title: Streptococcus mutans copes with heat stress by multiple transcriptional regulons modulating virulence and energy metabolism
Journal: Scientific Reports
doi: 10.1038/srep12929
Figure Legend Snippet: ( a ). Amount of significantly up- and/or down-regulated genes within different heat shock (42 °C) durations. ( b ). Transcriptional patterns of S. mutans that had been exposed to heat stress showing clear divergence as determined by principle component analysis (PCA). ( c ). Validation of microarray data by q RT-PCR. The expression of eight genes were validated by q RT-PCR (n ≥ 3, *P < 0.05).
Techniques Used: Biomarker Discovery, Microarray, Reverse Transcription Polymerase Chain Reaction, Expressing
Figure Legend Snippet: ( a ). Representative images of S. mutans (live: green; dead: red) grown on the glass surface after 2 h and 4 h incubation at 37 °C and 42 °C, respectively. ( b ). Quantitative analyses of coverage area (μm 2 ) of S. mutans grown on the glass surface. ( c ). Representative SEM images from 6 h S. mutans biofilms at 37 °C versus 42 °C. ( d ). Representative confocal laser scanning microscopy images of EPS (red) produced by S. mutans UA159 and its gtf- mutants (green) under heat stress. ( e ). Quantitative analyses of normalized EPS (EPS/bacteria) produced by S. mutans UA159 and its gtf- mutants. Data were obtained from an average of three independent experiments and shown as mean ± standard deviation. *P < 0.05, **P < 0.01 compared with 37 °C controls at corresponding time points. N.S.: no significant difference.
Techniques Used: Incubation, Confocal Laser Scanning Microscopy, Produced, Bacteria, Standard Deviation
Figure Legend Snippet: ( a ). Time-course of intracellular ATP level of S. mutans incubated at 37 °C versus 42 °C. ( b ). Glycolysis-induced pH drop by S. mutans grown in sucrose-rich medium incubated at 37 °C versus 42 °C. ( c ). Quantification of lactic acid generated by S. mutans incubated at 37 °C versus 42 °C. Results are presented as mean ± standard deviations (n = 3). *P < 0.05 level compared with 37 °C controls at corresponding time points.
Techniques Used: Incubation, Generated
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