Prof. Dr.
Meltem YEŞİLÇİMEN AKBAŞ
Moleküler Biyoloji ve Genetik

- Telefon
- (262) 605 25 30
- E-Posta
-
akbasm
gtu.edu.tr
- Ofis
- C2 Blok, 125
- Çalışma alanları
- Endüstriyel Mikrobiyoloji, Gıda Mikrobiyolojisi, Biyoteknoloji, Biyoyakıt üretimi, Bakteriyel Hemoglobin'in Biyokimyası, Moleküler Biyolojisi ve Biyoteknolojik Uygulamaları
Journal Article
- Nasr, M.A., Hwang, K.W, Akbas, M., Webster, D.A.and B.C. Stark, “Effects of Culture Conditions on Enhancement of 2,4 Dinitrotoluene Degradation by Burkholderia Engineered with the Vitreoscilla hemoglobin gene’’, Biotechnology Progress, 17, 359-361, (2001).
- Akbas, M.Y.and M. Ozdemir, “Effectiveness of ozone for inactivation of E. coli and B. cereus in pistachios”, International Journal of Food Science and Technology, 41, 513-519, (2006).
- Akbas, M.Y.and M. Ozdemir, “Effect of different ozone treatments on aflatoxin degradation and physicochemical properties of pistachios”, Journal of the Science of Food and Agriculture, 86, 2099-2104, (2006).
- Akbas, M.Y.and H. Olmez, “Inactivation of Escherichia coli and Listeria monocytogenes on iceberg lettuce by dip wash treatments with organic acids”, Letters in Applied Microbiology, 44, 619-624, (2007).
- Akbas, M.Y.and H. Olmez, “Effectiveness of organic acids, ozonated water and chlorine dippings on microbial reduction and storage quality of fresh-cut iceberg lettuce”, Journal of the Science of Food and Agriculture, 87, 2609-2616, (2007).
- Akbas, M.Y.and M. Ozdemir, “Application of gaseous ozone to control populations of Escherichia coli, Bacillus cereus and Bacillus cereus spores in dried figs”, Food Microbiology, 25 (2), 386-391, (2008).
- Emer, Z., Akbas, M.Y.and M. Ozdemir, “Bactericidal activity of ozone against Escherichia coli in whole and ground black peppers”, Journal of Food Protection, 71 (5), 914-917 (2008).
- Akbas, M.Y.and M. Ozdemir, “Effect of gaseous ozone on microbial inactivation and sensory of flaked red peppers”, International Journal of Food Science and Technology, 43, 1657-1662 (2008).
- Olmez, H.and Akbas, M.Y. “Optimization of ozone treatment of fresh-cut green leaf of lettuce”, Journal of Food Engineering, 90, 487-494, (2009).
- Anand, A.,Duk, B.T, Singh, S., Akbas, M.Y., Webster, D.A., Stark, B.C.and Dikshit, K.L."Redox mediated interactions of Vitreoscilla hemoglobin (VHb) with OxyR: novel regulation of VHb biosynthesis underoxidative stress", Biochemical Journal, 426:271-280 (2010).
- Akbas M.Y., Doruk, T., Ozdemir, S., Stark, B.C., "Further investigation of the mechanism of Vitreoscilla hemoglobin (VHb) protection from oxidative stress in Escherichia coli”, Biologia, Section of Cellular and Molecular Biology, 66, 5, 735-740 (2011).
Conference Proceedings
- Anğ Küçüker M,Tolun V, Yeşilçimen M, Anğ Ö, Lior H: Investigation of virulence
factors of A.hydrophila strains isolated from mussels. 8 th International Congress of
Bacteriology and Applied Microbiology. Jerusalem ( 1996). - Akbas, M.Y.and M. Ozdemir, “Inactivation of E. coli and B. cereus in Gaziantep pistachios with ozone”, 1st International Food and Nutrition Congress, Istanbul-Turkey, p: 103, June, (2005) .
- Olmez, H. and M.Y. Akbas, “The efficacy of anti-microbial washing solutions on the microbial growth and quality of fresh-cut iceberg lettuce”, 2nd International Food and Nutrition Congress, Istanbul-Turkey, p: 132, (2007).
- Akbas, M.Y and H. Olmez, “Antimicrobial effect of organic acids for Escherichia coli and Listeria monocytogenes inactivations on iceberg lettuce”, 2nd International Food and Nutrition Congress, Istanbul-Turkey, p: 104, (2007).
- Akbas M.Y., Doruk, T., Ozdemir, S., Stark, B.C., “The protective role of Vitreoscilla hemoglobin (VHb) against oxidative stress in Escherichia coli” European Biotechnology Congress 2011, ,Istanbul- Turkey, (2011).
- Akbas MY, Kokumer T "Prevention and eradication of biofilm formation of Staphylococcus strains isolated from raw milk samples by chitosan," FEMS 2013, Leipzig, Germany, (2013)
- Abanoz K, Stark B.C, Akbas MY "Enhancement of biotehanol production by heterologous expression of Vitreoscilla hemoglobin (VHb) in E.coli" FEMS 2013, Leipzig, Germany, (2013)
Article
- Küçüker, M.A., Yeşilçimen, M. ve V. Tolun, “Midyelerden izole edilen Aeromonas hydrophila suşlarının virulans faktörleri”, İnfeksiyon Dergisi, 9, 351-355 (1995).
Abanoz K. "Vitreoscilla Hemoglobini (VHb) ile Patates İşleme Atık Suyundan Biyoetanol Üretiminin Arttırılması" Yüksek Lisans Tezi, Tamamlandı, 2012.
Erden, T. "İşlenmemiş sütlerden izole edilen Staphylococcus aureus suşlarının biyofilm oluşturma özelliklerinin doğal antimikrobiyallerle engellenmesi" Yüksek Lisans Tezi, Tamamlandı, 2013.
Şar, T. "Farklı gıda işleme atıklarından biyoetanol üretiminde Vitreoscilla hemoglobini'nin kullanım potansiyalinin araştırılması" Yüksek Lisans Tezi, Tamamlandı, 2013.
Özçelik, B. " Vitreoscilla Hemoglobini'nin peynir altı suyundan biyoetanol üretimine etkisinin araştırılması"Yüksek Lisans Tezi, Tamamlandı, 2013.
Sümer, F. "Nişasta İçeren Gıda İşleme Atık Suyundan E.coli'de Bakteriyel Hemoglobin (VHb) Ekspresyonunun Biyoetanol Üretimine Etkisi" Yüksek Lisans Tezi, Devam ediyor, 2012-
- Doktora: Gebze Yüksek Teknoloji Enstitüsü, Biyoloji Bölümü
- Yüksek lisans: Illinois Institute of Technology, Department of Biological, Chemical and Physical Sciences
- Lisans: İstanbul Üniversitesi, Fen Fakültesi, Biyoloji Bölümü