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VARIASI SUMBER KARBON TERHADAP PRODUKSI BIOSURFAKTAN OLEH BAKTERI HALOFILIK ISOLAT TAMBAK GARAM KAJHU ACEH BESAR

Lantanida Journal · Vol. 10 No. 1 (2022) · hlm. 75–85

DOI
10.22373/lj.v10i1.14108
ISSN
2548-9062, 2356-3133
Terbit
2022-07-30
Penerbit
UIN AR-RANIRY
Bahasa
eng

Abstrak

This research has isolated one type of halophilic bacterial strain from the salt pond of Kajhu Village with the code KJ-AB2. This bacterium grew optimally at 10% (w/v) NaCl so it was classified as moderate halophilic bacteria. Several types of halophilic bacteria are known to produce biosurfactants. Biosurfactants are surface active agents that are widely used in several pharmaceutical, food dan petroleum industries. The production of biosurfactants is strongly influenced by the type of carbon source used for bacterial growth. Olive oil, palm oil, sunflower oil, glucose dan glycerol are types of carbon sources used to see their effect in producing biosurfactants. This isolate growed well on the five carbon sources with an average OD600 2.001±0.293 at 72 hours of fermentation. Biosurfactant production was measured by oil spreading test (OST) every 24 hours until 120 hours of fermentation. The highest OST value was obtained when KJ-AB2 isolate was grown on biosurfactant production media using olive oil, sunflower oil dan palm oil with an average OST value of 5.6±0.6 cm, 4.7±0.6 cm, dan 4.6±0.7 cm, respectively.

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  • Universitas Syiah Kuala
  • Universitas Serambi Mekkah
  • State University of Malang
  • University of Brawijaya
  • IPB University
  • Samudra University
  • Institut Agama Islam Negeri Langsa
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Rekan penulisOrganisasiArtikel bersama
Zulfadli ZulfadliUniversitas Syiah Kuala4
Erlidawati ErlidawatiUniversitas Syiah Kuala3
Imam CholissodinUniversity of Brawijaya2
Canny Amerilyse CaesarUniversity of Brawijaya2
Hasby HasbySamudra University2
Isyqa SilmaUniversitas Syiah Kuala2
Habibati HabibatiUniversitas Syiah Kuala2
Kana PuspitaUniversitas Syiah Kuala2
Rosa HendrianiUniversitas Syiah Kuala2
Arief Andy SoebrotoUniversity of Brawijaya1
Sutrisno SutrisnoIPB University1
Fitriya NandaUniversitas Serambi Mekkah1
Nispi MawaddahUniversitas Serambi Mekkah1
Mima YuriatiUniversitas Serambi Mekkah1
Nurhafidhah NurhafidhahSamudra University1
Muhammad HasanAfiliasi tidak diketahui1
Ilham ZulfahmiUniversitas Syiah Kuala1
Sari AfrianiIPB University1
Cut NuzliaUniversitas Syiah Kuala1
Ainun MardhiahInstitut Agama Islam Negeri Langsa1
Ratu Fazlia Inda RahmayaniUniversitas Syiah Kuala1
Noviati NoviatiAfiliasi tidak diketahui1
Hanis Kusumawati RahayuMulawarman University1
Chairun NisaIPB University1
Muazzah MuazzahUniversitas Syiah Kuala1
Erlidawati ErlidawatiAfiliasi tidak diketahui1
Luthfi Chaliqi TaufiqAfiliasi tidak diketahui1
Mimi ZahraAfiliasi tidak diketahui1
Nova Elsa JwitaAfiliasi tidak diketahui1
Mardiana SaaidAfiliasi tidak diketahui1
Luthfi Chaliqi TaufiqUniversitas Syiah Kuala1
Mimi ZahraUniversitas Syiah Kuala1
Nova Elsa JwitaUniversitas Syiah Kuala1
Mardiana SaaidUniversiti Sains Malaysia1
Evi Yulia SusantiState University of Malang1
Rizky Febriani JatiState University of Malang1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

Sumber metadata: OAI-PMH (metadata jurnal) https://jurnal.ar-raniry.ac.id/index.php/lantanida/oai, pertama di-harvest 7 Nov 2026, terakhir terlihat 7 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en">VARIASI SUMBER KARBON TERHADAP PRODUKSI BIOSURFAKTAN OLEH BAKTERI HALOFILIK ISOLAT TAMBAK GARAM KAJHU ACEH BESAR</dc:title>
	<dc:creator xml:lang="en">Fazli, Rahmad Rizki</dc:creator>
	<dc:creator xml:lang="en">Hanum, Latifah</dc:creator>
	<dc:creator xml:lang="en">Alvionita, Mieke</dc:creator>
	<dc:creator xml:lang="en">Akbar, Said Ali</dc:creator>
	<dc:subject xml:lang="en">halophilic bacteria</dc:subject>
	<dc:subject xml:lang="en">biosurfactant</dc:subject>
	<dc:subject xml:lang="en">carbon source</dc:subject>
	<dc:subject xml:lang="en">fermentation</dc:subject>
	<dc:subject xml:lang="en">isolate KJ-AB2.</dc:subject>
	<dc:description xml:lang="en">This research has isolated one type of halophilic bacterial strain from the salt pond of Kajhu Village with the code KJ-AB2. This bacterium grew optimally at 10% (w/v) NaCl so it was classified as moderate halophilic bacteria. Several types of halophilic bacteria are known to produce biosurfactants. Biosurfactants are surface active agents that are widely used in several pharmaceutical, food dan petroleum industries. The production of biosurfactants is strongly influenced by the type of carbon source used for bacterial growth. Olive oil, palm oil, sunflower oil, glucose dan glycerol are types of carbon sources used to see their effect in producing biosurfactants. This isolate growed well on the five carbon sources with an average OD600 2.001±0.293 at 72 hours of fermentation. Biosurfactant production was measured by oil spreading test (OST) every 24 hours until 120 hours of fermentation. The highest OST value was obtained when KJ-AB2 isolate was grown on biosurfactant production media using olive oil, sunflower oil dan palm oil with an average OST value of 5.6±0.6 cm, 4.7±0.6 cm, dan 4.6±0.7 cm, respectively.</dc:description>
	<dc:publisher xml:lang="en">UIN AR-RANIRY</dc:publisher>
	<dc:date>2022-07-30</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://jurnal.ar-raniry.ac.id/index.php/lantanida/article/view/14108</dc:identifier>
	<dc:identifier>10.22373/lj.v10i1.14108</dc:identifier>
	<dc:source xml:lang="en">Lantanida Journal; Vol. 10 No. 1 (2022); 75-85</dc:source>
	<dc:source xml:lang="id">Lantanida Journal; Vol 10 No 1 (2022); 75-85</dc:source>
	<dc:source>2548-9062</dc:source>
	<dc:source>2356-3133</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://jurnal.ar-raniry.ac.id/index.php/lantanida/article/view/14108/pdf</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2022 Rahmad Rizki Fazli, Latifah Hanum, Mieke Alvionita, Said Ali Akbar</dc:rights>
</oai_dc:dc>