Open AccessPeroxidase isoenzymes in germinating barley seeds and in seminal roots
Author(s) -
A. Stroński,
Z Zakrzewski,
M. W. Borys,
Jacek Wojciechowski
Publication year - 2015
Publication title -
acta agrobotanica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.4
H-Index - 9
eISSN - 2300-357X
pISSN - 0065-0951
DOI - 10.5586/aa.1978.007
Subject(s) - isozyme , peroxidase , germination , cultivar , biology , botany , horticulture , enzyme , biochemistry
Roots and germinating seeds of summer barley of the cv. Alsa, Antałek, Cebeco 7161, Lubuski, Skrzeszowicki and Union were found to differ in the number of peroxidase isoenzymes. In the germinating seeds from 5 to 8 isoenzymes were found whereas in the two-week-old roots – from 10 to 14 isoenzymes. Four isoenzymes in germinating seeds and eight isoenzymes in seminal roots appeared in all the cultivars tested. The cultivars differed also in the relative activity of the isoenzymes in the tested organs