| Issue |
MATEC Web Conf.
Volume 372, 2022
International Conference on Science and Technology 2022 “Advancing Science and Technology Innovation on Post Pandemic Through Society 5.0” (ICST-2022)
|
|
|---|---|---|
| Article Number | 05011 | |
| Number of page(s) | 5 | |
| Section | Energy and Environmental Science | |
| DOI | https://doi.org/10.1051/matecconf/202237205011 | |
| Published online | 08 December 2022 | |
Diversity of Bacterial Isolates in Water Mangrove Forest Wonorejo, Surabaya
1 Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Surabaya
2 Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Surabaya
3 Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Surabaya
4 Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Surabaya
5 Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Surabaya
* Corresponding author: gunturtrimulyono@unesa.ac.id
Plastic waste can be seen in several areas in the Wonorejo mangrove forest, Surabaya, which is also a habitat for various types of microbes. Research on bacterial isolates from water samples in mangrove forests needs to be conducted to determine their diversity. This research was conducted to determine the diversity and dominance of bacterial isolates in mangrove forest waters. Each water sample was taken from a site that is regularly irrigated (station 1) and a site that is flooded (station 2). The number of bacteria in mangrove forest water samples was determined using the Total Plate Count (TPC) method and bacterial isolation was performed using the pour plate method. Subsequently, the bacterial isolates were characterized based on their colonies and observed for their dominance. The number of bacteria at station 1 was 4.85x102CFU/mL and 2.55x105 CFU/mL at station 2. Both stations showed bacterial diversity. However, several bacterial isolates with the same character can be found in both stations. Further research should be conducted to determine the potential of these bacterial isolates as plastic-degrading agents.
Key words: Mangroves / Diversity / Bacteria
© The Authors, published by EDP Sciences, 2022
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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