Role of specialized metabolites in a short-term saline stress response of Brassicaceae seedlings (CROSBI ID 660323)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Linić, Ida ; Šamec, Dunja ; Salopek-Sondi, Branka
engleski
Role of specialized metabolites in a short-term saline stress response of Brassicaceae seedlings
Crop plants from the Brassicaceae family are among the oldest known cultivated plants and are commercially important vegetables. The aim of this study was to evaluate the short-term stress responses of three Brassica species seedlings (Brassica rapa spp. pekinensis, B.oleracea var. capitata, and B.oleracea var. acephala) exposed to saline stress by spectrophotometric methods. One- day old seedlings were treated with NaCl (in range of conc. 50 to 200 mM) during 24 h. The effect of treatments on the root growth was determined in vivo using the root growth assay and changes in the level of specialized metabolites were measured by UV/VIS spectrophotometry. In order to determine plants ability to cope with the stress we also measured the antioxidant activity by DPPH method. Ultimately, the results showed that different species differentially responded to salinity stress.
Brassicaceae ; root growth assay ; saline stress ; specialized metabolites
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Podaci o prilogu
169-169.
2018.
objavljeno
Podaci o matičnoj publikaciji
Vrsaljko, Domagoj ; Dejanović, Igor ; Žižek, Krunoslav
Zagreb: Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI)
978-953-6894-62-8
Podaci o skupu
XII. susret mladih kemijskih inženjera (SMLKI 2018)
poster
22.02.2018-23.02.2018
Zagreb, Hrvatska