Leaves of Phaseolus vulgaris cv. 'Dark Red Kidney' and cv. 'Red
Mexican U. I. 31', Phaseolus lunatus cv. 'Fordhook Bush 242', Phaseolus
mungo cv. 'Berken', and Glycine max cv. 'Wilkin' have been shown to
contain a factor which consistently agglutinated the saprophyte
Pseudomonas putida; another saprophyte Pseudomonas fluorescens was
agglutinated...