title: 4-Hydroxyphenethyl alcohol--a new cytokinin-like substance from the phototrophic purple bacterium Rhodospirillum rubrum 1R.
abstract: Three compounds with cytokinin activity have been isolated from the medium of Rhodospirillum rubrum grown photosynthetically. Two N-6 aminopurine cytokinins revealed in the medium were identical with those obtained from R. rubrum cells previously. The third compound with cytokinin activity in Amaranthus caudatus bioassay proved to be a simple phenolic compound with elemental composition C8H10O2. This cytokinin-like substance according to absorption spectra, mass spectrometry and 1H NMR spectra data was identified as 4-hydroxyphenethyl alcohol.
authors.affiliation: Institute of Soil Science and Photosynthesis RAS, Pushchino, Moscow Region, Russian Federation.
authors.forename: O P
authors.initials: OP
authors.lastname: Serdyuk
authors.forename: L D
authors.initials: LD
authors.lastname: Smolygina
authors.forename: E N
authors.initials: EN
authors.lastname: Muzafarov
authors.forename: V M
authors.initials: VM
authors.lastname: Adanin
authors.forename: M U
authors.initials: MU
authors.lastname: Arinbasarov
mesh_terms: D000225:Adenine / Q000302:isolation & purification; D001681:Biological Assay; D002851:Chromatography, High Pressure Liquid; D002855:Chromatography, Thin Layer; D003583:Cytokinins / Q000302:isolation & purification* / Q000494:pharmacology; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D010626:Phenylethyl Alcohol / Q000031:analogs & derivatives* / Q000302:isolation & purification / Q000494:pharmacology; D010944:Plants / Q000187:drug effects; D012247:Rhodospirillum rubrum / Q000737:chemistry*; D013050:Spectrometry, Fluorescence; D013056:Spectrophotometry, Ultraviolet
chemical_list: D003583:Cytokinins; C011867:4-hydroxyphenylethanol; D000225:Adenine; D010626:Phenylethyl Alcohol