Measuring nanogram amounts of DNA by photographing fluorescence in thin layers of agarose.
D000818:Animals; D002855:Chromatography, Thin Layer / Q000379:methods; D004247:DNA / Q000032:analysis*; D004269:DNA, Bacterial / Q000032:analysis; D004279:DNA, Viral / Q000032:analysis; D004996:Ethidium; D005453:Fluorescence; D008832:Microchemistry; D010781:Photography; D010957:Plasmids; D012685:Sepharose; D013950:Thymus Gland / Q000032:analysis
D004269:DNA, Bacterial; D004279:DNA, Viral; D004247:DNA; D012685:Sepharose; D004996:Ethidium