Proceedings of the International Conference on Educational Technology and Social Science (ICoETS 2023)

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Characteristics of Staphylococcus aureus Bacteria in Student Skin Samples at Biology Department, Jabal Ghafur University

Authors
Ervina Dewi1, *, Dhuha Nuzullian2, Misdar Rawanita3
1Biology Education Department, FacultyofTeacherTrainingandEducation, Jabal Ghafur University, Sigli, Indonesia
2Biology Education Department, FacultyofTeacherTrainingandEducation, Jabal Ghafur University, Sigli, Indonesia
3Microbiology Department, FacultyofMedicine, Universitas Syiah Kuala, Banda Aceh, Indonesia
*Corresponding author. Email: ervina_dewi@unigha.ac.id
Corresponding Author
Ervina Dewi
Available Online 23 January 2024.
DOI
10.2991/978-2-38476-200-2_17How to use a DOI?
Keywords
Staphylococcus aureus; Isolation; Characterization; Skin
ABSTRACT

Staphylococcus aureus is a group of normal flora on the surface of the body and can cause infections under certain conditions. This research aims to identify the characteristics of Staphylococcus aureus from skin swabs taken from the students at the Biology Department, Jabal Ghafur University. This constitutes preliminary research aiming to determine the characteristics of Staphylococcus aureus and its sensitivity to natural ingredients that can act as antibacterial agents. This research is classified as descriptive research using Carter’s method. The isolation of Staphylococcus aureus bacteria was carried out by wiping the entire skin of the hands with sterile cotton. Samples were cultured on selective media on Mannitol Salt Agar (MSA), followed by the identification of bacteria by Gram staining, catalase, and coagulase tests. The test results showed that the growth of bacterial colonies on the MSA medium, which was golden yellow, indicates its ability to ferment glucose and mannitol in the medium. The Gram staining results were purple, denoting Gram-positive bacteria. Cocciform morphology, positive catalase test, positive coagulase test. Therefore, it is concluded that the characteristics of Staphylococcus aureus bacteria include spherical, Gram-positive, Catalase-positive, and Coagulase-positive.

Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the International Conference on Educational Technology and Social Science (ICoETS 2023)
Series
Advances in Social Science, Education and Humanities Research
Publication Date
23 January 2024
ISBN
978-2-38476-200-2
ISSN
2352-5398
DOI
10.2991/978-2-38476-200-2_17How to use a DOI?
Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Ervina Dewi
AU  - Dhuha Nuzullian
AU  - Misdar Rawanita
PY  - 2024
DA  - 2024/01/23
TI  - Characteristics of Staphylococcus aureus Bacteria in Student Skin Samples at Biology Department, Jabal Ghafur University
BT  - Proceedings of the International Conference on Educational Technology and Social Science (ICoETS 2023)
PB  - Atlantis Press
SP  - 102
EP  - 107
SN  - 2352-5398
UR  - https://doi.org/10.2991/978-2-38476-200-2_17
DO  - 10.2991/978-2-38476-200-2_17
ID  - Dewi2024
ER  -