Öztürk, Münir. a b c d

Proline Accumulation in Some Coastal Zone Plants of the Aegean Region of Turkey. M. Ozturk, B. Turkyilmaz, S. Gucel, A. Güvensen. - 2011.

In this study, the proline contents of ecophysiologically different plants were determined on a seasonal basis. The plant species
investigated were Cakile maritima, Medicago marina, Pancratium maritimum and Suaeda prostrata (psammophyte-from sand dunes);
Arthrocnemum fruticosum, Halimione portulacoides, Halocnemum strobilaceum, Limonium bellidifolium and Salicornia europaea
(halophytes-from saline habitats). The results showed that proline content in all taxa was highest in autumn and lowest in spring. The
accummulation in general was higher in halophytes (0.104 ± 0.004 ?mol g -1 (f.m.) to 55.138 ± 6.138 ?mol g -1 (f.m.)), as compared to
psammophytes (0.242 ± 0.118 ?mol g -1 (f.m.) to 38.307 ± 1.455 ?mol g -1 (f.m.)). This can be attributed to both salinity and water stress in
the halophytes, and water stress alone in the psammophytes.


Near East University Article
Yakın Doğu Üniversitesi Makale
Botany
Halophyte

QK47