Identification of biofilm-forming bacteria from steel panels exposed in sea waters of Jakarta Bay and Madura Strait

Julistiono, Heddy; Hidayati, Yusrina; Yuslaini, Neni; Nditasari, Achirul; Dinoto, Achmad; Sundjono,; Nuraini, Lutviasari; Priyotomo, Gadang; Gunawan, Hadi

doi:10.1063/1.5050125

Cited by 5 publications

(10 citation statements)

References 19 publications

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“…As discussed in Section 1.4, a few studies of marine biofouling covering research areas ranging from bacterial biofilm to mitigation measure have been carried out in Indonesia. Julistiono et al [34] investigated the identification of biofilm-forming bacteria around Java Island waters by performing one-month immersion of test panels in Jakarta Bay (located in western part of island) and Madura Strait (eastern part of island). The bacterial colonies isolated from these two sites using 16S rRNA gene sequences analysis were identified as Vibrio alginolyticus and V. natriegens in Jakarta Bay and Madura Strait, respectively with 99% of similarity.…”

Section: Indonesiamentioning

confidence: 99%

“…The bacterial colonies isolated from these two sites using 16S rRNA gene sequences analysis were identified as Vibrio alginolyticus and V. natriegens in Jakarta Bay and Madura Strait, respectively with 99% of similarity. These bacteria were commonly found in Java Island waters [34]. Investigation on the pattern of bacterial dynamics for coral reef biofilms performed by Sawall et al [35] found that the changes in the pattern of bacterial communities in Spermando Archipelago were significantly influenced by microhabitat, seasonal change and nutrient availability due to anthropogenic activities.…”

Section: Indonesiamentioning

confidence: 99%

“…Bacterial biofilm was investigated to identify the species that played a significant role in the formation of the biofilm [34] and to determine the influence of microhabitat, season and nutrients [35];…”

mentioning

confidence: 99%

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Establishing an Agenda for Biofouling Research for the Development of the Marine Renewable Energy Industry in Indonesia

Iswadi

Porter

Bell

et al. 2022

JMSE

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Marine renewable energy holds strategic potential in Indonesia, not only to meet the target of renewable energy share in the national energy mix but also to provide equal access to clean energy throughout the archipelago. Marine energy in Indonesia is still in the early phase of development, which mainly focusses on resources assessment and power generation through technology prototype testing. Based on a review of available literature, it is found that specific research on the effects of biofouling on material durability of marine energy infrastructure in Indonesia has yet to be addressed. In this study, a matrix that identifies and predicts key fouling organisms and their possible risks on marine renewable energy infrastructure in tropical waters of Indonesia is developed by analysing previous findings in temperate and subtropical waters. Based on the matrix developed, calcareous polychaetes (Serpulidae), barnacles (Amphibalanus spp.), and bivalves (Perna viridis) are among possible key fouling organisms that might pose risks to marine energy infrastructure in Indonesia, such as by adding weight and drag and causing corrosion. Further studies and detailed and statistically robust analysis of the biofouling and its impacts are needed to support the development of the technological performance of marine renewable energy in Indonesia.

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Section: Indonesiamentioning

confidence: 99%

Section: Indonesiamentioning

confidence: 99%

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Establishing an Agenda for Biofouling Research for the Development of the Marine Renewable Energy Industry in Indonesia

Iswadi

Porter

Bell

et al. 2022

JMSE

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“…Bahan bakteri yang melekat kemudian diwarnai dengan menambahkan 2 μL kristal violet (2%) selama 20 menit. Microplate dibilas dengan air keran dengan lembut dan biomassa yang dipasang diperlukan menggunakan microplate reader pada 570 nm (Julistiono et al 2018).…”

Section: Seleksi Dan Pemurnian Isolatunclassified

Identification of Biofilm-Producing Bacteria From Nangka Island Marine Water in District of Bangka Tengah

Robika

Lingga²,

Afriyansyah

2022

JPBN

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Bacterial community is an important element of an ecosystem both on land and in water. In aquatic ecosystems, bacteria that have the ability to produce biofilms have the advantage of being able to easily attach on a substrate. The main function of biofilm is assisting nutrition absorption from water and facilitating bacteria surviveness from unfavorable environmental conditions. This research was conducted to isolate and identify and test the potential of bacteria to form biofilms in vitro. The methodological steps included measuring the physical-chemical parameters of the waters; isolation by pour plating method; characterization and identification based on morphological, biochemical and Gram staining; as well as testing the activity of biofilm formation by reading technique using microplate reader. The highest bacterial abundance was found at Station 3 (muddy substrate) which was 3.3x106 cfu/ml. Bacterial isolates that had the highest ability to form biofilms in vitro were Bb3, Bb4 and Bb1 isolates with values of 0.3315, 0.2370) and 0.2131, respectively. Bacteria that have the potential to form biofilms from various substrates in the waters of Nangka Island belong to Alcaligenes and Meniscus genera. From the results of the study, it can be concluded that bacteria from rocky substrates have the ability to produce biofilms better than isolates from other substrates.

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“…Moreover, the fouling process has been considered from the initial attachment of microfouling (bacterial colony) organisms to macrofouling organisms on subtract of mild steel. Researcher from IIS had been elucidated that different species from the genus Vibrio identified as V. alginolyticus and V. natriegens were responsible for biofouling in seawaters of Jakarta Bay and Madura Strait, Indonesia [8]. Biological and chemical components of seawaters might affect settlement pattern of bacterial biofoulers.…”

Section: Introductionmentioning

confidence: 99%

Identification of biofilm-forming bacteria from steel panels exposed in sea waters of Jakarta Bay and Madura Strait

Cited by 5 publications

References 19 publications

Establishing an Agenda for Biofouling Research for the Development of the Marine Renewable Energy Industry in Indonesia

Establishing an Agenda for Biofouling Research for the Development of the Marine Renewable Energy Industry in Indonesia

Identification of Biofilm-Producing Bacteria From Nangka Island Marine Water in District of Bangka Tengah

A Short Review of Antifouling Paint Performance in Tropical Seawater of Indonesia

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