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Molecular Identification of Cellulolytic Bacteria From Mangrove Sediment at Tin Minning Region In West Bangka

International Journal of Applied Biology · Vol. 3 No. 1 (2019) · hlm. 7–14

ISSN
2580-2119, 2580-2410
Terbit
2019-06-29
Penerbit
Hasanuddin University
Bahasa
en

Abstrak

Cellulose as an abundant source of glucose in Indonesia requires acceleration of decomposition utilizing cellulolytic bacteria. Cellulolytic bacteria can be obtained from the isolation of mangrove organic matter, such as sediments. Muntok Sub-district is one of the regions with the most tin mining in West Bangka Regency also has mangroves in the coastal area. Exploration of cellulolytic bacteria in mangroves with different environmental characteristics encourages researchers to find new bacterial strains that produce cellulase enzymes with new properties. Thirteen isolates were successfully isolated from three locations. Tembelok mangrove sediments produced Seven bacterial isolates, Peltim Mangrove samples produced three isolates and from Sukal Mangrove three isolates were obtained. Seven isolates showed clear zones in the Lugol test and three isolates including were gram-positive bacteria. Molecular test with 16S rRNA analysis showed TBL1 isolate has 85% similar identity of Vibrio parahaemolyticus strain HY3 and TBL2 isolate has 98% similar identity of Bacillus amyloliquefaciens strain HS8. Bacillus amyloliquefaciens potential to further study as cellulose degrading bacteria for feed ingredients.

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19 penulis · 63 tautan kepenulisan bersama · 3 lintas organisasi

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  • University of Brawijaya
  • Artha Wacana Christian University
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Rekan penulisOrganisasiArtikel bersama
Asep Awaludin PrihantoUniversity of Brawijaya3
Abu Bakar SambahUniversity of Brawijaya2
Umbu Paru Lowu DawaAfiliasi tidak diketahui2
Asep A. PrihantoAfiliasi tidak diketahui2
Andi KurniawanUniversity of Brawijaya2
Umbu Paru Lowu DawaArtha Wacana Christian University2
Putri Rohanti ZulfaAfiliasi tidak diketahui1
Putri ArindaAfiliasi tidak diketahui1
Yussa PutriAfiliasi tidak diketahui1
Yoga Dwi JatmikoAfiliasi tidak diketahui1
Rika Gian MeliantiAfiliasi tidak diketahui1
Yoga Dwi JatmikoUniversity of Brawijaya1
Rika Gian MeliantiUniversity of Brawijaya1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/ijoab/oai, pertama di-harvest 3 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Molecular Identification of Cellulolytic Bacteria  From Mangrove Sediment at Tin Minning Region In West Bangka</dc:title>
	<dc:creator xml:lang="en">Kurniawan, Ardiansyah</dc:creator>
	<dc:creator xml:lang="en">Sari, Suci Puspita</dc:creator>
	<dc:creator xml:lang="en">Asriani, Euis</dc:creator>
	<dc:creator xml:lang="en">kurniawan, andi</dc:creator>
	<dc:creator xml:lang="en">sambah, abu bakar</dc:creator>
	<dc:creator xml:lang="en">prihanto, asep awaludin</dc:creator>
	<dc:description xml:lang="en">Cellulose as an abundant source of glucose in Indonesia requires acceleration of decomposition utilizing cellulolytic bacteria.  Cellulolytic bacteria can be obtained from the isolation of mangrove organic matter, such as sediments. Muntok Sub-district is one of the regions with the most tin mining in West Bangka Regency also has mangroves in the coastal area. Exploration of cellulolytic bacteria in mangroves with different environmental characteristics encourages researchers to find new bacterial strains that produce cellulase enzymes with new properties. Thirteen isolates were successfully isolated from three locations. Tembelok mangrove sediments produced Seven bacterial isolates, Peltim Mangrove samples produced three isolates and from Sukal Mangrove three isolates were obtained. Seven isolates showed clear zones in the Lugol test and three isolates including were gram-positive bacteria. Molecular test with 16S rRNA analysis showed TBL1 isolate has 85% similar identity of  Vibrio parahaemolyticus strain HY3 and TBL2 isolate has 98% similar identity of Bacillus amyloliquefaciens strain HS8. Bacillus amyloliquefaciens potential to further study as cellulose degrading bacteria for feed ingredients.</dc:description>
	<dc:publisher xml:lang="en">Hasanuddin University</dc:publisher>
	<dc:date>2019-06-29</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/ijoab/article/view/5848</dc:identifier>
	<dc:source xml:lang="en">International Journal of Applied Biology; Vol. 3 No. 1 (2019): International Journal of Applied Biology; 7-14</dc:source>
	<dc:source>2580-2119</dc:source>
	<dc:source>2580-2410</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/ijoab/article/view/5848/3762</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2019 International Journal of Applied Biology</dc:rights>
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