Effects of ammonium ion, acetate and aerobic conditions on hydrogen production and expression levels of nitrogenase genes in Rhodobacter sphaeroides OU001


Akkose S., GÜNDÜZ U. , Yucel M., Eroglu I.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, cilt.34, sa.21, ss.8818-8827, 2009 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 34 Konu: 21
  • Basım Tarihi: 2009
  • Doi Numarası: 10.1016/j.ijhydene.2009.08.040
  • Dergi Adı: INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
  • Sayfa Sayıları: ss.8818-8827

Özet

In the present study, expression levels of nitrogenase encoding nifH and control genes nifA and prrA were examined at different physiological conditions in Rhodobacter sphaeroides O.U.001. In addition to variations in expression levels, changes in hydrogen production and growth were also investigated in response to different concentrations of ammonium source, acetate and aerobic conditions.