The Combined Effects of Cadmium and Salinity on Some Pigments and Total Phenolic Compounds of Myriophyllum heterophyllum Michx and Potamogeton crispus L
Yazarlar (2)
Aysel Sıvacı
Adıyaman Üniversitesi, Türkiye
Doç. Dr. Emire ELMAS Sinop Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SCOPUS dergilerinde yayınlanan tam makale)
Dergi Adı African Journal of Agricultural Research
Dergi ISSN 1991-637X Dergi Bilgileri (2012)
Dergi Tarandığı Indeksler DOAJ, WorldCat
Makale Dili İngilizce Basım Tarihi 07-2012
Cilt / Sayı / Sayfa 7 / 26 / 3813–3818 DOI 10.5897/AJAR12.386
Makale Linki https://doi.org/10.5897/ajar12.386
UAK Araştırma Alanları
Ekoloji
Özet
In this study, the combined effects of different salinity and cadmium concentrations (0, 0.05‰ NaCl+ 4 mg L-1 Cd, 0.05‰ NaCl+ 64 mg L-1 Cd, 5‰ NaCl+ 4 mg L-1 Cd, 5‰ NaCl+ 64 mg L-1 Cd) on some pigments (chlorophyll a, chlorophyll b, carotenoids and anthocyanins) and total phenolic compounds were investigated in two aquatic plants (Myriophyllum heterophyllum Michx. and Potamogeton crispus L.) at 24 and 96 h. Chlorophyll a, chlorophyll b and carotenoids decreased depending on Cd+ NaCl concentrations and the time (24 h and 96 h) in both species (P< 0.05). The anthocyanin concentrations showed differences in combined Cd and NaCl concentrations in both species at 24 and 96 h. In the two time periods (24 and 96 h), the levels of phenolic compounds at all concentrations of Cd+ NaCl increased in both M. heterophyllum and P. crispus (P< 0.05).
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