Cloning and expression of the Vitreoscilla hemoglobin gene in Enterobacter aerogenes: Effect on cell growth and oxygen uptake

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ERENLER S., GENCER S., Geckil H., STARK B., WEBSTER D.

APPLIED BIOCHEMISTRY AND MICROBIOLOGY, cilt.40, sa.3, ss.241-248, 2004 (SCI-Expanded, Scopus)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 40 Sayı: 3
• Basım Tarihi: 2004
• Doi Numarası: 10.1023/b:abim.0000025945.53332.74
• Dergi Adı: APPLIED BIOCHEMISTRY AND MICROBIOLOGY
• Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Sayfa Sayıları: ss.241-248
• İnönü Üniversitesi Adresli: Evet

Özet

The hemoglobins found in unicellular organisms show a great deal of chemical reactivity, protecting cells against oxidative stress, and hence have been implicated in a wider variety of potential functions than those traditionally associated with animal and plant hemoglobins. There are well-documented studies showing that bacteria expressing Vitreoscilla hemoglobin (VHb), the first prokaryotic hemoglobin characterized, have better growth and oxygen uptake rates than their VHb counterparts.