Putrescine catabolism via DAO contributes to proline and GABA accumulation in roots of lupine seedlings growing under salt stress

Putrescine catabolism via DAO contributes to proline and GABA accumulation in roots of lupine seedlings growing under salt stress

The levels of polyamines (PAs), proline (Pro), and γ-aminobutyric acid (GABA) as well as the activity of diamine oxidase (DAO; EC 1.4.3.6) were studied in the roots of 2-day-old lupine (Lupinus luteus L. ‘Juno’) seedlings treated with 200 mM NaCl for 24 h. The effect of adding 1 mM aminoguanidine (A...

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Bibliographic Details
Main Authors: Jolanta Legocka, Ewa Sobieszczuk-Nowicka, Damian Ludwicki, Teresa Lehmann
Format: Article
Language:English
Published: Polish Botanical Society 2017-09-01
Series:Acta Societatis Botanicorum Poloniae
Subjects:
diamine oxidase
lupine roots
polyamines
proline
salt stress
γ-aminobutyric acid
Online Access:https://pbsociety.org.pl/journals/index.php/asbp/article/view/6757

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https://pbsociety.org.pl/journals/index.php/asbp/article/view/6757

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