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Quantification of polysaccharides fixed to Gram stained slides using lactophenol cotton blue and digital image processing
Dark blue rings and circles emerged when the non-specific polysaccharide stain lactophenol cotton blue was added to Gram stained slides. The dark blue staining is attributable to the presence of capsular polysaccharides and bacterial slime associated with clumps of Gram-negative bacteria. Since all...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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F1000 Research Limited
2017
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5754746/ https://www.ncbi.nlm.nih.gov/pubmed/29333228 http://dx.doi.org/10.12688/f1000research.5779.5 |