Pakhshan Abdullah  Hassan; Chiman Hameed Saeed; Sirwan Ahmed  Rashid; Sawsan Mohammed  Sorchee; Suhayla Hamad  Shareef

doi:10.14715/cmb/2022.68.8.6

"V体育安卓版" Issue

Vol. 68 No. 8: Issue 8

Issue Published : February 8, 2023

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V体育官网 - Identification of Streptococcus sanguinis genes producing biofilm from gingivitis

Streptococcus sanguinis genes

https://doi.org/10.14715/cmb/2022.68.8.6

Pakhshan Abdullah Hassan

Depatment of Microbiology, College of Science, Salahaddin University-Erbil, Erbil, Kurdistan Region, Iraq

Chiman Hameed Saeed

Department of Medical Laboratory Techniques, Technical Health & Medical College, Erbil Polytechnic University, Erbil, Kurdistan Region, Iraq

Sirwan Ahmed Rashid

Department of Biomedical Sciences, College of Science, Cihan University-Erbil, Erbil, Kurdistan Region, Iraq

Sawsan Mohammed Sorchee

Department of Biology, College of Education, Salahaddin University-Erbil, Erbil, Kurdistan Region, Iraq

Suhayla Hamad Shareef

Department of Biology, College of Education, Salahaddin University-Erbil, Erbil, Kurdistan Region, Iraq

Corresponding Author(s) : Chiman Hameed Saeed

chiman.saeed@www.qiuluzeuv.cn

Cellular and Molecular Biology, Vol. 68 No V体育官网. 8: Issue 8 Article Published : August 31, 2022 .

V体育2025版 - Abstract

Streptococcus sanguinis is a teeth commensal frontier colonizer and among the most common species in the oral biofilm. Dental plaque, caries, and gingivitis/periodontitis are caused by dysbiosis of oral flora. A biofilm assay was developed to investigate biofilm formation in S VSports手机版. sanguinis using the microtiter plate, tube, and Congo red agar methods in order to identify causing bacteria and determine responsible genes. Three genes, including pur B, thr B, and pyre E, were suspected of playing a role in forming in vivo biofilms in S. sanguinis. The present study shows these genes to be responsible for increased biofilm formation in gingivitis patients.

Keywords

Streptococcus sanguinis biofilm formation dental plaque antibiotic resistance gingivitis

Hassan, P. A. ., Hameed Saeed, C., Rashid, S. A. ., Sorchee, S. M. ., & Shareef, S. H. . (2022). Identification of Streptococcus sanguinis genes producing biofilm from gingivitis: Streptococcus sanguinis genes . Cellular and Molecular Biology, 68(8), 34–40. https://doi.org/10.14715/cmb/2022.68.8.6