title: Rhizobium strain identification and quantification in commercial inoculants by immunoblot analysis.
abstract: An immunoblot procedure for the strain-specific quantitative analysis of commercial Rhizobium inoculants was developed. The technique greatly reduced the time required for inoculant analysis. Correlation between immunoblot analysis and traditional plant nodule grow-out most-probable-number techniques was r = 0.90 for 16 commercial alfalfa inoculants tested.
authors.affiliation: Research Station, Agriculture Canada, Beaverlodge, Alberta, Canada T0H 0C0.
authors.forename: P E
authors.initials: PE
authors.lastname: Olsen
authors.forename: W A
authors.initials: WA
authors.lastname: Rice