title: Abelmoschus esculentus (L.) Moench. and Abelmoschus moschatus Medik: seeds production and analysis of the volatile compounds.
abstract: Nine accessions of Abelmoschus esculentus (L.) Moench. and three of Abelmoschus moschatus Medik were both grown in Central Italy for the evaluation of the production of seeds. Furthermore, the volatiles emitted by the mature seeds were sampled by mean of SPME. Seventy compounds were detected in the headspace of the seeds of A. esculentus. The principal constituents common to all the nine accessions were isopentyl 2-methyl butanoate (24.5-59.1%) and heptanoic acid 2-methylbutyl ester (6.6-13.5%). In the headspace around the seeds of A. moschatus 93 components were detected. Among the main volatiles shared by the three accessions, n-tridecane (1.5-26.9%), isopentyl 2-methyl butanoate (0.2-14.3%) and decanal (1.6-5.7%) should be mentioned. Many differences were present in the volatiles emitted by the various accessions and between the two Abelmoschus species.
authors.affiliation: Dipartimento di Agronomia e Gestione dell'Agroecosistema, Università di Pisa via S. Michele degli Scalzi, 2 56124 Pisa, Italy.
authors.forename: Ilaria
authors.initials: I
authors.lastname: Molfetta
authors.forename: Lucia
authors.initials: L
authors.lastname: Ceccarini
authors.forename: Mario
authors.initials: M
authors.lastname: Macchia
authors.forename: Guido
authors.initials: G
authors.lastname: Flamini
authors.forename: Pier Luigi
authors.initials: PL
authors.lastname: Cioni
mesh_terms: D028483:Abelmoschus / Q000737:chemistry* / Q000145:classification; D010936:Plant Extracts / Q000032:analysis*; D012639:Seeds / Q000737:chemistry* / Q000145:classification; D055549:Volatile Organic Compounds / Q000032:analysis*
chemical_list: D010936:Plant Extracts; D055549:Volatile Organic Compounds