Bifidobacterium sp. bacteria stained with the ViaGram™ Red+ Bacterial Gram Stain and Viability Kit (Cat. No. V7023). While all cells exhibit a red-fluorescent surface stain (gram-positive), live cells exhibit blue-fluorescent internal staining and dead cells with compromised membranes exhibit yellow-green–fluorescent internal staining. This image was obtained by taking multiple exposures through bandpass optical filter sets appropriate for DAPI, fluorescein and Texas Red® dye.
Bifidobacterium sp. bacteria stained with the ViaGram™ Red+ Bacterial Gram Stain and Viability Kit. Go ›
Bacillus cereus and Pseudomonas aeruginosa. Go ›
Simultaneous detection of expression of five genes in a whole mount Drosophila embryo by fluorescence in situ hybridization (FISH) with five RNA probes Go ›
Multicolor fluorescence analysis of muntjac fibroblasts. Go ›
Vector diagrams Go ›
High levels of induced expression achieved with the T-REx™ System Go ›