title: Phytochemical and morphological characterization of Satureja khuzistanica Jamzad populations from Iran.
abstract: Satureja khuzistanica is an endemic herb growing wild in Iran with interesting pharmacological and biological properties. Here, as an initial step of the domestication process, the variability of phytochemical and morphological traits among 69 individuals of eight natural populations of the plant was studied. The investigated characteristics were the essential oil content and composition, the rosmarinic acid (RA) content, and the leaf and flower morphologies. The Abdanan and Kaver populations showed the highest oil contents. The characterization by GC-FID and GC/MS analyses of the oils revealed that all 69 sampled individuals had carvacrol as the main component with very high contents (89.59-95.41%). The content of RA of the MeOH extracts of S. khuzistanica showed a high level of variability (coefficient of variation (CV) 50.0%) ranging from 0.59% (w/w) in the Paalam population to 1.81% (w/w) in the Abdanan population. The peduncle length and the leaf surface area (CVs of 47.39 and 47.21%, resp.) were the most variable morphological characteristics among the examined populations. The high level of phytochemical and morphological variability among the studied populations suggests a breeding approach during the domestication, to gain new, promising, and homogenous cultivars, attractive for the industry and agriculture.
authors.affiliation: Department of Agriculture, Medicinal Plants and Drug Research Institute, Shahid Beheshti University, G.C., Evin, Tehran, Iran. j_hadian@sbu.ac.ir
authors.forename: Javad
authors.initials: J
authors.lastname: Hadian
authors.forename: Mohammad
authors.initials: M
authors.lastname: Hossein Mirjalili
authors.forename: Mohammad
authors.initials: M
authors.lastname: Reza Kanani
authors.forename: Alinazar
authors.initials: A
authors.lastname: Salehnia
authors.forename: Parvin
authors.initials: P
authors.lastname: Ganjipoor
mesh_terms: D002934:Cinnamates / Q000302:isolation & purification; D053630:Depsides / Q000302:isolation & purification; D035264:Flowers / Q000033:anatomy & histology / Q000737:chemistry; D008401:Gas Chromatography-Mass Spectrometry; D007492:Iran; D009822:Oils, Volatile / Q000737:chemistry* / Q000302:isolation & purification; D018515:Plant Leaves / Q000033:anatomy & histology / Q000737:chemistry; D010938:Plant Oils / Q000737:chemistry* / Q000302:isolation & purification; D031362:Satureja / Q000033:anatomy & histology* / Q000737:chemistry*; D000097123:Rosmarinic Acid
chemical_list: D002934:Cinnamates; D053630:Depsides; D009822:Oils, Volatile; D010938:Plant Oils; D000097123:Rosmarinic Acid