A comparison of two colorimetric assays, based upon Lowry and Bradford techniques, to estimate total protein in soil extracts
- Publisher: Pergamon Press
Soil Biology & Biochemistry,
BRSP | Total protein determination | Microbiology | Humic acid | EPS | Extracellular polymeric substances | Soil Science | Article | Colorimetric protein assay | Glomalin related soil protein | GRSP | Soil microbial biofilm | Polyphenol interference
Soil extracts usually contain large quantities of dissolved humified organic material, typically reflected by high polyphenolic content. Since polyphenols seriously confound quantification of extracted protein, minimising this interference is important to ensure measure...