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Journal : METAMORFOSA Journal of Biological Sciences

OPTIMASI DIGESTI ENZIM RESTRIKSI SacII PADA ISOLAT Mycobacterium tuberculosis H37Rv UNTUK DETEKSI MUTASI PROMOTER inhA PADA KASUS MDR-TB DENGAN METODE PCR-RFLP Ida Ayu Ratih Dwi Nugraha Putri; Sagung Chandra Yowani; I Nengah Wirajana
Metamorfosa: Journal of Biological Sciences Vol 4 No 1 (2017)
Publisher : Prodi Magister Ilmu Biologi, Fakultas MIPA, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/metamorfosa.2017.v04.i01.p14

Abstract

The aim of this study was to optimize the digestion process of SacII restriction enzyme in Mycobacterium tuberculosis H37Rv isolate. SacII enzyme that have CCGC^GG restriction site could be used to detect the mutation at -24 promoter region of inhA M. tuberculosis. The mutation in this position is one of the causes of isoniazid resistance. The methods of this study were conducted in several step, respectively: DNA isolation of M. tuberculosis H37Rv, amplification of inhA promoter region of M. tuberculosis H37Rv using PCR method, and digest optimization using SacII. In this study, optimization of SacII digestion was conducted for formulaion and incubation time. The formulation was optimized by GM-ONE Buffer and GM-Buffer IV, meanwhile the incubation time was optimized in 1 hour, 2 hour, and 3 hour. The result of this study showed that SacII work optimally in GM-Buffer IV compared to GM-ONE Buffer and incubate for 3 hours. Under the optimal digest condition, SacII enzyme could be used to detect the mutation at -24 promoter region of inhA in the case of MDR-TB using PCR-RFLP method.
Co-Authors A. A. B. Putra Anak Agung Istri Agung Mayun Laksmiwati D. Rizkiyanti Darma Asih Yuliana Dewi Andayani Farmawati Dewi, I Gusti Ayu Agung Gangga Samala Diah Suci Eddy Bagus Wasito Gusti A Malelak H.M. Soekry Erfan Kusuma I Gede Mahardika I Gusti Ngurah Bagus Andre Hartawan I Ketut Gede Dharma Dewantara I Made Agus Gelgel Wirasuta I P. J. D. A. Suartama I Putu Mahendra I W BUDIARSA SUYASA I Wayan Gede Gunawan I Wayan Suarsa I. A. Gede Widihati Ida Ayu Ratih Dwi Nugraha Putri Ida Bagus Amertha Putra Manuaba Ida Bagus Putra Manuaba Ida Bagus Putu Eristya Putra Ika Kurniawati Indra Juana Adikara Inten Hardianti Nizar Iryanti Eka Suprihatin James Sibarani Kazuo Sakka Ketut Ratnayani Khisan Qamariya Kimura, Tetsuya Kimura, Tetsuya Kusuma, Soekry Erfan Kusuma, Soekry Erfan Luh De Dwi Jayanthi Luk Ketut Budi Maitriani M. Manurung Made Arsa Made Dharmesti Wijaya Made Rai Dwitya Wiradiputra Mirawati N.K.W. N. M. T. Juliasari N. W. Bogoriani Ni Komang Ariati Ni Komang Lia Wahyuni Ni Luh Md. Widayantini Ni Luh Putu Mustika Praptiwi Ni Made Suaniti Ni Made Yustikarini Ni Nengah Kartini Asih Ni Nyoman Tri Puspaningsih Ni Putu Ariantari Ni Putu Citra Anggryni Sugitha Ni Putu Frida Oktaningtias Widiarthi Ni Putu Rahayu Artini O. Ratnayani Oka Ratnayani P. Suarya Pradnyaniti, D.G Putra, Pramana Kumala Putri, Ni Wayan Prasanthi Swarna Putu Elvira Yulianthi Putu Suarya R. R. Sirait Ro’yal Aini Sagun Chandra Yowani Sakka, Kazuo Sakka, Kazuo Satriya Putra Prakoso Soekry Erfan Kusuma Tetsuya Kimura Wahyu Dwijani Sulihingtyas Y. H. Pratiwi