title: [Antimicrobial activity of Calendula L. plants].
abstract: The sap of different organs of genus Calendula plant species has been studied for antimicrobial activity. The sap of racemes demonstrated the most expressed antimicrobial effect while that of the roots - the least one. Calendula species inhibited all tested pathogenic microorganisms, especially Pseudomonas syringae, P. fluorescens, Xanthomonas campestris, Agrobacterium tumefaciens. Calendula suffruticosa was the most active to all investigated microorganisms.
authors.forename: S A
authors.initials: SA
authors.lastname: Radioza
authors.forename: L D
authors.initials: LD
authors.lastname: Iurchak
mesh_terms: D016960:Agrobacterium tumefaciens / Q000187:drug effects; D000900:Anti-Bacterial Agents / Q000302:isolation & purification / Q000494:pharmacology*; D020838:Calendula / Q000737:chemistry* / Q000145:classification; D008826:Microbial Sensitivity Tests; D010936:Plant Extracts / Q000302:isolation & purification / Q000494:pharmacology; D018514:Plant Structures / Q000737:chemistry; D011549:Pseudomonas / Q000187:drug effects; D016959:Xanthomonas campestris / Q000187:drug effects
chemical_list: D000900:Anti-Bacterial Agents; D010936:Plant Extracts