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Cobalamin and Thiamine Effect on Microalgae Biomass Production in the Glagah Consortium

Journal of Tropical Biodiversity and Biotechnology · Vol. 8 No. 3 (2023)

DOI
10.22146/jtbb.81949
ISSN
2540-9581, 2540-9573
Terbit
2023-10-30
Penerbit
Universitas Gadjah Mada
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

The Glagah consortium is a mixed culture of various microalgae and bacteria isolated from Glagah Beach, Yogyakarta. Cobalamin and thiamine, which are given by symbiotic bacteria, are assumed will increase biomass. This study aimed to determine the effect of cobalamin and thiamine on microalgae biomass production in the Glagah consortium. The microalgae of Glagah consortium were cultivated for 10 days with vancomycin and gentamicin antibiotic as treatment and without antibiotics as a control. The parameters measured included the number of bacterial colonies, cobalamin and thiamine levels measured by LC-MS, chlorophyll a and b levels, cell density of microalgae and dry biomass. The highest level of cobalamin and thiamine was in the Glagah consortium without antibiotics. Cobalamin and thiamine increased in the exponential phase along with the increasing Staphylococcus sp. colonies. The Quantity of Staphylococcus sp. colonies in the exponential phase was 62.105 (cfu/mL). The level of cobalamin in the exponential phase was 2.33 µg/L and the level of thiamine in the exponential phase was 49.71 µg/L. The highest productivity dried weight biomass was 0.0134 g/L/day in the day-6th on the Glagah consortium without antibiotics. This result showed that microalgae and bacterial interaction was mutualism symbiosis involving cobalamin and thiamine that increased in the exponential phase along with the increasing Staphylococcus sp. colonies. This interaction was able to increase biomass microalgae.

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  • Universitas Gadjah Mada
  • Universitas Ahmad Dahlan
  • State University of Semarang
  • University of Mataram
  • National Research and Innovation Agency
  • Diponegoro University
  • Muhammadiyah University of Surakarta
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Rekan penulisOrganisasiArtikel bersama
Tia ErfiantiUniversitas Gadjah Mada10
Rochmadi RochmadiUniversitas Gadjah Mada9
Renata Adaranyssa Egistha PutriUniversitas Gadjah Mada5
Brilian Ryan SadewoUniversitas Gadjah Mada5
Budhijanto BudhijantoUniversitas Gadjah Mada4
Dedy KurniantoNational Research and Innovation Agency4
Budi Setiadi DaryonoUniversitas Gadjah Mada4
Ulfah Juniarti SiregarIPB University4
Lucia Tri SuwantiUniversitas Airlangga4
Siti JamilatunUniversitas Ahmad Dahlan3
Khusnul Qonita MaghfirohUniversitas Gadjah Mada3
Ria AmeliaUniversitas Gadjah Mada3
Dedy KurniantoUniversitas Gadjah Mada3
Hadiyanto HadiyantoDiponegoro University3
Siti MudrikahUniversitas Gadjah Mada3
Nugroho DewayantoUniversitas Gadjah Mada3
Angga Puja AsianduUniversitas Gadjah Mada3
Dwi Umi SiswantiUniversitas Gadjah Mada2
Ratna Dewi KusumaningtyasState University of Semarang2
Eni BudiyatiMuhammadiyah University of Surakarta2
Panut MulyonoUniversitas Gadjah Mada2
Wusana Agung WibowoSebelas Maret University2
Rochim Bakti CahyonoUniversitas Gadjah Mada2
Adam AstitiUniversitas Gadjah Mada2
Istini NurafifahUniversitas Gadjah Mada2
Abdurrahman Muhammad Fikri RasdiUniversity of Edinburgh1
Yeni ElisthatianaUniversitas Ahmad Dahlan1
Siti Nurhalizatul AiniUniversitas Ahmad Dahlan1
Ilham MufandiKhon Kaen University1
Wisnu Eka WardanaUniversitas Gadjah Mada1
Dea Hastaning TantriUniversitas Gadjah Mada1
Marshanda Nur Roosyana AfifahUniversitas Gadjah Mada1
Hasna Nur AiniUniversitas Gadjah Mada1
Imam Novrizal AjiState University of Semarang1
Meutia Ermina ToifUniversitas Gadjah Mada1
Muslikhin HidayatUniversitas Gadjah Mada1
Retno RingganiUniversitas Gadjah Mada1

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Sumber metadata: OAI-PMH (metadata jurnal) https://jurnal.ugm.ac.id/jtbb/oai, pertama di-harvest 9 Nov 2026, terakhir terlihat 9 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">Cobalamin and Thiamine Effect on Microalgae Biomass Production in the Glagah Consortium</dc:title>
	<dc:creator>Setyaningrum, Tri Wahyu</dc:creator>
	<dc:creator>Budiman, Arief</dc:creator>
	<dc:creator>Suyono, Eko Agus</dc:creator>
	<dc:subject xml:lang="en-US">Biology</dc:subject>
	<dc:subject xml:lang="en-US">biomass, cobalamin; microalgae-bacteria interaction; thiamin</dc:subject>
	<dc:description xml:lang="en-US">The Glagah consortium is a mixed culture of various microalgae and bacteria isolated from Glagah Beach, Yogyakarta. Cobalamin and thiamine, which are given by symbiotic bacteria, are assumed will increase biomass. This study aimed to determine the effect of cobalamin and thiamine on microalgae biomass production in the Glagah consortium. The microalgae of Glagah consortium were cultivated for 10 days with vancomycin and gentamicin antibiotic as treatment and without antibiotics as a control. The parameters measured included the number of bacterial colonies, cobalamin and thiamine levels measured by LC-MS, chlorophyll a and b levels, cell density of microalgae and dry biomass. The highest level of cobalamin and thiamine was in the Glagah consortium without antibiotics. Cobalamin and thiamine increased in the exponential phase along with the increasing Staphylococcus sp. colonies. The Quantity of Staphylococcus sp. colonies in the exponential phase was 62.105 (cfu/mL). The level of cobalamin in the exponential phase was 2.33 µg/L and the level of thiamine in the exponential phase was 49.71 µg/L. The highest productivity dried weight biomass was 0.0134 g/L/day in the day-6th on the Glagah consortium without antibiotics. This result showed that microalgae and bacterial interaction was mutualism symbiosis involving cobalamin and thiamine that increased in the exponential phase along with the increasing Staphylococcus sp. colonies. This interaction was able to increase biomass microalgae.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Gadjah Mada</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2023-10-30</dc:date>
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	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.ugm.ac.id/jtbb/article/view/81949</dc:identifier>
	<dc:identifier>10.22146/jtbb.81949</dc:identifier>
	<dc:source xml:lang="en-US">Journal of Tropical Biodiversity and Biotechnology; Vol 8, No 3 (2023): December; jtbb81949</dc:source>
	<dc:source>2540-9581</dc:source>
	<dc:source>2540-9573</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.ugm.ac.id/jtbb/article/view/81949/37690</dc:relation>
	<dc:relation>https://journal.ugm.ac.id/jtbb/article/downloadSuppFile/81949/25232</dc:relation>
	<dc:relation>https://journal.ugm.ac.id/jtbb/article/downloadSuppFile/81949/25233</dc:relation>
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	<dc:coverage xml:lang="en-US"></dc:coverage>
	<dc:coverage xml:lang="en-US"></dc:coverage>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Journal of Tropical Biodiversity and Biotechnology</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-sa/4.0</dc:rights>
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