Glyphosate inhibition of ferric reductase activity in iron deficient sunflower roots

Ozturk L., Yazici A., EKER S., Gokmen O., Roelmheld V., Cakmak I.

NEW PHYTOLOGIST, cilt.177, sa.4, ss.899-906, 2008 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 177 Sayı: 4
  • Basım Tarihi: 2008
  • Doi Numarası: 10.1111/j.1469-8137.2007.02340.x
  • Dergi Adı: NEW PHYTOLOGIST
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.899-906
  • Anahtar Kelimeler: chlorosis, ferric reductase, glyphosate, iron deficiency, sunflower (Helianthus annuus), CHELATE REDUCTASE, MANGANESE, DRIFT, ACQUISITION, METABOLISM, STRATEGIES, CHLOROSIS, TRANSPORT, CROPS
  • Çukurova Üniversitesi Adresli: Evet

Özet

Iron (Fe) deficiency is increasingly being observed in cropping systems with frequent glyphosate applications. A likely reason for this is that glyphosate interferes with root uptake of Fe by inhibiting ferric reductase in roots required for Fe acquisition by dicot and nongrass species.