Ahmad, Azeem Characterization and Comparison of Clavibacter michiganensis subsp. nebraskensis Strains Recovered from Epiphytic and Symptomatic Infections of Maize in Iowa. [electronic resource] - PloS one 2015 - e0143553 p. digital Publication Type: Journal Article ISSN: 1932-6203 Standard No.: 10.1371/journal.pone.0143553 doi Subjects--Topical Terms: Genes, BacterialMicrococcaceae--geneticsPlant Diseases--microbiologyPolymerase Chain ReactionPolymorphism, GeneticPolymorphism, Restriction Fragment LengthVirulence--geneticsZea mays--microbiology