Effect of photooxidative stress and mannitol on synthesis of OmpC-OmpF proteins of Escherichia coli in lake water
Öz
This study investigated the effects of photooxidative stress and mannitol on the synthesis of OmpC-OmpF porins of Escherichia coli in lake water. The synthesis of OmpF decreased independently of photooxidative stress, whereas the synthesis of OmpC decreased as a consequence of photooxidative stress in lake water. Thus, OmpC synthesis in E. coli was directly affected by photooxidative stress. Mutations in the envZ and pta genes had no effect on the control of OmpC and OmpF synthesis in E. coli under photooxidative stress in lake water. Mannitol is an antioxidant substance that provides protection from photooxidative stress. In this study, was found that ompC expression has a regulation mechanism during photooxidative stress. Mannitol was also found to have a relationship with EnvZ in the control of porin synthesis.
Anahtar Kelimeler
Kaynakça
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Ayrıntılar
Birincil Dil
İngilizce
Konular
-
Bölüm
Araştırma Makalesi
Yazarlar
Cihan Darcan
*
0000-0003-0205-3774
Türkiye
Öznur Aktop
Bu kişi benim
0000-0003-4529-0614
Türkiye
Yayımlanma Tarihi
26 Aralık 2019
Gönderilme Tarihi
25 Ağustos 2019
Kabul Tarihi
25 Eylül 2019
Yayımlandığı Sayı
Yıl 2019 Cilt: 6 Sayı: 2