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Journal : Jurnal Pembelajaran dan Biologi Nukleus

Screening For Lipolytic Bacteria from Bonoloyo Cemetery, Surakarta Rini, Heni Sulistyo; Tyastuti, Erma Musbita; Siddiq, Yasir; Rahayu, Triastuti
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 9, No 3: Jurnal Pembelajaran Dan Biologi Nukleus November 2023
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v9i3.4944

Abstract

A cemetery is a burial place managed by the government. Inside the TPU, the body is decomposed by microorganisms, one of which is lipolytic bacteria, because the human body is composed of about 12.5–13.60% lipids. Research on lipolytic bacteria from TPU in Indonesia has not been found, even though it has the potential to obtain lipolytic bodies. Therefore, this research was conducted to select lipolytic bacteria from TPU and provide simple assistance. A total of 45 bacterial isolates from TPU Bonoloyo Surakarta were selected for their lipolytic activity using tributyrin agar media. Lipolytic activity was determined using the lipolytic index (LI). Bacterial isolates with lipolytic potential were identified based on colony morphology and Gram staining. The results showed that 30 isolates (67%) showed lipolytic activity, with the highest LI value of 5.43 (BLB 9) after 2x24 hours of incubation. Bacterial isolates that have lipolytic activity are white colonies with circular shapes. The results of Gram staining showed that the bacterial isolates belonged to a group of Gram-negative bacteria in the form of cocci. The conclusion put forward is that public cemeteries (TPU) have the potential to store isolates of lipolytic bacteria dominated by Gram-positive bacteria by as much as 57%
Co-Authors Abd. Rasyid Syamsuri Adihaningrum, Hidayah Adityaradja, Bagas Agus Supriadi Alanindra Saputra Alanindra Saputra Amanah, Firda Aminah Asngad Andika, M. Reisa Anggita Juniar Laspartriana Anggun Dwi Nur Annisa Anhari, Minhatul Ulya Anjani, Nofa Ariyanti, Olivia Puja Arum Dyah Ripdianti Asifa, Aulia Asifati Asifa, Aulia Asifati Aulia Asifati Asifa Chairunnisa, Maurizka Defina Anggita Silviani Desfika Ardia Putri Dewianty, Ratih Diajeng Ukhty Mahirro Donny Widianto Donny Widianto Elvina Sophia Ranti Erma Musbita Tyastuti Erma Musbita Tyastuti Erma Musbita Tyastuti ERMA MUSBITA TYASTUTI Erma Musbita Tyastuti Erma Musbita Tyastuti Erma Musbita Tyastuti Ernawati, Devi Fadilah, Fari Fari Fadilah Febriyanti, Vika Guntur Nurcahyanto Halim, Ilham Surya Hapsari, Lativa Restu Hardianto, Alden Ganendra Madhava Priya Husniah, Salissatul Ima Aryani Imragaa, Abdelqader Insani, Qori Tsaniyah Ainun Jamil, Nazia Kistantia Elok Mumpuni Kistantia Elok Mumpuni Kun Harismah Kusala, Katrin Vidya Laspartriana, Anggita Juniar Latih, Garin Puspa Lestari, Ulfa Putri Listiawati, Vina Listy Hasti Mandiri Maimun, Muhammad Halim Mandiri, Listy Hasti Maurisa Yuant Khairani Muhamad Wisnu Muhammad Halim Maimun Ningsih, Ike Warti Ninik Nihayatul Wahibah Ninik Nihayatul Wahibah Nisa, Melita Arofatun Nurul Aini Perdana, Aprilia Putri Pujiati Putra, Sahasika Sean Putri Agustina Putri Agustina Putri Salwa Salsabilla Putri, Salsabilla Ardilia Putri, Vika Manda Ratih Dewianty Rika Dini Saputri Rina Astuti Rini, Heni Sulistyo Ripdianti, Arum Dyah Risnasari, Wanda Datik Sahasika Sean Putra Sari, Siti Kartika Seno, Hernandito Aryo Siddiq, Yasir Sidiq , Yasir Sidiq*, Yasir Silviani, Defina Anggita Siti Kartika Sari Siti Nur Syarifah Siti Nur Syarifah Siti Subandiyah Sofyan Anif Suparti - - Suparti Suparti Suparti Suparti Syarifah, Siti Nur Taufiq Satria Mukti Titik Suryani Titik Suryani Trio Ageng Prayitno, Trio Ageng Tyastuti , Erma Musbita Tyastuti, Erma Musbita Ucik Mardini Viryateja, Gavin W Wahyuni, W Wahid, Hafiyan Zahroh Al Wahyu Purwo Raharjo Wardhani, Dea Wieda Indrajaya Wibowo, Vina Noviasanti Putri Wijayanti, Dinda Ayu Wuri Wulandari Wuri Wulandari, Wuri Yasir Sidiq Yayuk Mundriyastutik, Yayuk Yekti Asih Purwestri Yulianti, Anisa Yusnita Rahmawati Zainulmuttaqin, Ariki Zulperi, Dzarifah