EFFECTS OF COPPER AND CHROMIUM AND HIGH TEMPERATURE ON GROWTH, PROLINE AND PROTEIN CONTENT IN WHEAT SEEDLINGS
Yükleniyor...
Tarih
2013
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Bangladesh Botanical Soc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Effects of interactions between high temperature and chromium (Cr(VI)) and copper (Cu) on wheat (Triticum aestivum L. cv. Dagdas 94) seedlings were investigated. High concentrations of Cr and Cu at 40 degrees C decreased the root and shoot length and dry weight. The total chlorophyll content was decreased at 30 mu M Cr + 40 degrees C. At the high Cr and Cu concentrations, carotenoid content was increased compared to that of control groups. Heavy metal treatment increased proline content but decreased that of soluble protein. In addition, chromium showed greater toxic effects on growth and biochemical parameters than that of Cu.
Açıklama
Anahtar Kelimeler
Carotenoid, Chlorophyll, Chromium, Copper, Free proline, Soluble proteins, Temperature, Wheat
Kaynak
Bangladesh Journal of Botany
WoS Q DeÄŸeri
Q4
Scopus Q DeÄŸeri
Cilt
42
Sayı
1
