@article {1999,
	title = {Population variability in Thymus glabrescens Willd. from Serbia: Morphology, anatomy and essential oil composition},
	journal = {Archives of Biological Sciences},
	volume = {60},
	year = {2008},
	note = {From Duplicate 1 (                           Population variability in Thymus glabrescens Willd. from Serbia: Morphology, anatomy and essential oil composition                         - Daji{\'c}-Stevanovi{\'c}, Z; {\v S}o{\v s}tari{\'c}, I; Marin, P D; Stojanovi{\'c}, D; Risti{\'c}, M; Dajic-Stevanovic, Zora; Sostaric, I; Stojanovic, D; Ristic, M )                
},
	month = {2008///},
	pages = {475 - 483},
	abstract = {In five indigenous populations of Thymus glabrescens Willd. collected in the region of Banat (Serbia), the variability on leaf morphological traits, leaf and stem anatomy, and composition of the essential oil was studied. The major component in the studied populations was either thymol or γ-terpinene. Distinct differentiation of populations with respect to chemical composition of essential oils might be related to spatial distribution of the studied populations. No correlations between morphology, anatomy, and essential oil yield and composition were determined. Both capitate and peltate glandular trichomes were found on calyces, whereas the latter were noticed on the abaxial and adaxial leaf surface.},
	keywords = {17, 4, 575, 581, 615, 929, Anatomy, cluster analysis, Essential oils, glandular trichomes, Morphology, Thymol, Thymus glabrescens, udc 582, γ-terpinene},
	url = {http://dx.doi.org/10.2298/abs0803475dhttp://www.doiserbia.nb.rs/Article.aspx?ID=0354-46640803475D},
	author = {Zora, DS and {\v S}o{\v s}tari{\'c}, I and Marin, PD and Stojanovi{\'c}, D and Risti{\'c}, M}
}
@article {1911,
	title = {A new histochemical method for localization of the site of monoterpene phenol accumulation in plant secretory structures},
	journal = {Annals of Botany},
	volume = {88},
	year = {2001},
	note = {From Duplicate 2 (                           A new histochemical method for localization of the site of monoterpene phenol accumulation in plant secretory structures                         - Gersbach, P V; Wyllie, S G; Sarafis, V )                
PT: J
        
},
	month = {2001/10//},
	pages = {521 - 525},
	abstract = {A new method is reported for the histochemical localization of monoterpene phenols in essential oil secretory structures. The method was adapted from a spot test originally devised for in vitro detection of phenolic compounds in organic analyses. Plant subjects were the Lamiaceae species Thymus vulgaris L., Oreganum vulgare L. and Mentha x piperha L., which accumulate essential oil in glandular trichomes. A reagent consisting of 4-nitrosophenol in cone. H2SO4 was applied to sample leaves of each species. A positive test for phenol was indicated by the production of coloured indophenols. Using this method, monoterpene phenols were identified in the trichomes of T. vulgaris (thymol) and O. vulgare (carvacrol), indicated by colour changes to red and green respectively. No phenol was detected in trichomes of M. x piperita. Results were confirmed by GC-MS analysis of leaf volatile extracts from each species, and In vitro tests with thymol and carvacrol. The method could be used in field surveys for rapid identification of potential medicinal plants and bioactive compounds. (C) 2001 Annals of Botany, Company.},
	keywords = {aromatic monoterpenes, d u c t, developed for qualitative, Essential oil, glandular trichomes, histochemical methods have been, histochemistry, i n t ro, i o n, Lamiaceae, mentha x piperita, oreganum, secretory structures, Thymus vulgaris, vulgare},
	url = {http://aob.oxfordjournals.org/cgi/doi/10.1006/anbo.2001.1480http://muse.lib.auth.gr:9797/org/oxfordjournals/?MuseHost=aob.oxfordjournals.org\&MuseFirst=1\&maxtoshow=\&HITS=10\&hits=10\&RESULTFORMAT=1\&fulltext=(thymus+AND+(labiatae+OR+lamiaceae))\&searchid=1\&FIR},
	author = {P.V. Gersbach and S.G. Wyllie and V. Sarafis}
}
