Naslov
Fluorescence properties of derivatives of indole-3-acetic acid

Autori
Kokanj, Dejana ; Šoškić, Milan ; Magnus, Volker ; Ilakovac-Kveder, Marina

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of Abstracts, Third Slovenian Symposium on Plant Physiology (ISBN 961-91014-0-5) / Dolenc Koce, Jasna; Vodnik, Dominik; Dermastia, Marina - Ljubljana : Slovenian Society of Plant Physiology, 2002, 55-55

Skup
Third Slovenian Symposium on Plant Physiology with International Participation

Mjesto i datum
Ljubljana, Slovenija, 25.09.2002. - 27.09.2002

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
auxin; ring-substituted indole-3-acetic acid; fluorescence; substituent effect

Sažetak
To obtain more information about auxin-receptor interactions, a number of ring-substituted derivatives of indole-3-acetic acid have been synthesized and their biological, structural and physico-chemical properties have been extensively studied [e. g. B. Nigović et al., Acta Crystallogr. B56, (2000) 94 and references quoted therein]. However, the fluorescence properties of most of these derivatives have not been reported. Here we present fluorescence spectra at different pH values as well as quantum yields for monoalkylated and mono- and dihalogenated derivatives of indole-3-acetic acid. The effects of the substituents on the above-mentioned fluorescence characteristics are discussed.

Izvorni jezik
Engleski

Znanstvena područja
Biologija

POVEZANOST RADA