Agriculture, Vol. 15 No. 2, 2009.
Original scientific paper
LIPID PEROXIDATION LEVELS IN SOYBEAN (Glycine max (L.) Merr.) SEED PARTS AS A CONSEQUENCE OF IMBIBITION STRESS
Miroslav Lisjak
orcid.org/0000-0003-2018-4903
; Faculty of Agriculture, J.J.Strossmayer University of Osijek, Osijek, Croatia
Ian D. Wilson
; Centre for Research in Plant Science, Faculty of Health and Life Sciences, University of the West of England, Bristol, United Kingdom
Leon Civale
; Centre for Research in Plant Science, Faculty of Health and Life Sciences, University of the West of England, Bristol, United Kingdom
John T. Hancock
; Centre for Research in Plant Science, Faculty of Health and Life Sciences, University of the West of England, Bristol, United Kingdom
Tihana Teklić
; Faculty of Agriculture, J.J.Strossmayer University of Osijek, Osijek, Croatia
Abstract
High rainfall and rapid water uptake by dry seed after sowing in the field can result in so-called seed imbibitional damage. Here, lipid peroxidation levels were evaluated in seed testa, embryos and cotyledons of three soybean cultivars (Podravka 95, Tisa and Vita), after 3, 6, 12 and 24 h of seed imbibition in water at 20oC. In general, lipid peroxidation was enhanced in soybean embryos and the lowest vales were observed in seed testa. With respect to imbibition duration, the highest lipid peroxidation was observed after 3 h of imbibition and decreased thereafter in seed of Podravka 95 and Vita, with similar trend regarding seed of the same age.
Keywords
Glycine max (L.) Merr.; imbibitional damage; lipid peroxidation; seed vigour; soybean; cultivar; TBARS
Hrčak ID:
44893
URI
Publication date:
11.12.2009.
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