title: Fast-growing rhizobia isolated from root nodules of soybean.
abstract: Fast-growing rhizobia have been isolated from soybean root nodules collected in China. These new isolates are physiologically distinct from slow-growing soybean rhizobia. They formed effective nitrogen-fixing associations with wild soybean and an unbred soybean cultivar from China, but were largely ineffective as nitrogen-fixing symbionts with common commercial cultivars of soybeans.
authors.forename: H H
authors.initials: HH
authors.lastname: Keyser
authors.forename: B B
authors.initials: BB
authors.lastname: Bohlool
authors.forename: T S
authors.initials: TS
authors.lastname: Hu
authors.forename: D F
authors.initials: DF
authors.lastname: Weber