The assay of  -galactosidase in soil.
D001419:Bacteria / Q000201:enzymology / Q000378:metabolism; D002021:Buffers; D002254:Carbonates; D005069:Evaluation Studies as Topic; D005696:Galactosidases / Q000032:analysis*; D006027:Glycosides / Q000378:metabolism; D008722:Methods; D009596:Nitrophenols / Q000096:biosynthesis; D012964:Sodium; D012987:Soil / Q000032:analysis*; D012988:Soil Microbiology; D013053:Spectrophotometry; D013464:Sulfuric Acids; D013696:Temperature; D013997:Time Factors; D014050:Toluene
D002021:Buffers; D002254:Carbonates; D006027:Glycosides; D009596:Nitrophenols; D012987:Soil; D013464:Sulfuric Acids; D014050:Toluene; D012964:Sodium; D005696:Galactosidases