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All Journal HAYATI Journal of Biosciences Biospecies Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences Bioscience Jurnal Biologi Universitas Andalas Jurnal Riset Kimia Jurnal AGROSAINS dan TEKNOLOGI Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biologi Tropis JURNAL AGRONIDA JURNAL KESEHATAN PERINTIS Jurnal Hilirisasi IPTEKS (JHI) Eksakta : Berkala Ilmiah Bidang MIPA Majalah Kedokteran Andalas Jurnal Pembelajaran dan Biologi Nukleus Best Journal (Biology Education, Sains and Technology) BioEksakta : Jurnal Ilmiah Biologi Unsoed Jurnal Zona Bioscientist : Jurnal Ilmiah Biologi Agroradix : Jurnal Ilmu Pertanian Berkala Penelitian Hayati Journal of Pharmaceutical and Sciences. Organisms: Journal of Biosciences Biodiversitas Journal of Biological Diversity
Anthoni Agustien
Universitas Andalas
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Dentistry Earth & Planetary Sciences Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

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Journal : bioscience

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The Thermophilic Bacterial Growth Curve Irdawati Irdawati; Ilsa Septia Putri; Syamsuardi Syamsuardi; Anthoni Agustien; Yetria Rilda
Bioscience Vol 2, No 2 (2018): Biology
Publisher : UNIVERSITAS NEGERI PADANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (577.485 KB) | DOI: 10.24036/0201822100819-0-00

Abstract

Thermophilic bacteria are bacteria that can produce thermostable enzymes and used in various industries. Thermostable enzymes that can be produced by thermophilic microorganisms one of them is xylanase enzyme. Xylanase produced by microbes has optimum temperature characteristics and more diverse optimum pH on various substrates, which will affect the activity of the resulting xylanase enzyme. The influence of temperature greatly determines the activity of the enzyme at the time of catalyzing a reaction. At optimum pH conditions, the enzyme has an active side conformation that is substrate-like so that it can form a complex of appropriate enzymes and produce the product to its full potential. One of the thermophilic bacterial habitats of hot springs in West Sumatera is the Aro Sapan River hot spring located in Koto Parik Gadang Subdistrict in Ateh, South Solok District. The Saw Aro River hot spring has a temperature of 75 ° C and is pH 8 or alkaline. The aim to this research was to know the profile of the growth of thermophilic bacteria. This research is a descriptive method. The data obtained were analyzed descriptively. The conclusion is the best activity of xylanase thermophilic bacteria was at the sixth time incubation.
Co-Authors - Jumawita . Mansyurdin Aghni Aznia Akmal Djamaan Alif Rahman Habibi Alviche, Lola Alya Rahmaditya Arfan Anggun Sophia Anggun Sophia Anisa Rahman Rusiati Annisa Farma Annisa Khaira Armaleni Armaleni Arthauly Yopita Sinurat Asih, Enda Tarni Ayu Putri Ningsih Ayumi Rizci Puspita Ayumi Rizci Puspita Ayumi Rizci Puspita Chairul Chairul Chairul Chairul Cici Wulandari Deasy Ovi Harsachatri Desma Yuni Deswati Deswati Devi Syafriyani Dianty Putri Dina Wahyuna Djong Hon Tjong Dwitaviani, Rima Efrizal Efrizal Efrizal Efrizal Endang Purwati RN Fadhila Cantika Fatriza, Ayu Septia Ferry Lismanto Syaiful Feskaharny Alamsjah FESKAHARNY ALAMSJAH Feskaharny Alamsjah Feskaharny Alamsjah Feskaharny Alamsjah Herwita Idris Hesti Dwi Marcellinna Ikel Fitri Yanis Ilham, Kurniadi Ilsa Septia Putri Irdawati Irdawati Irfan Mustafa Irfan Suliansyah Jetty Nurhajati Julia Veronika Larasati Kurniadi Ilham Kustiasih Lestari Linar Z. Udin Lola Alviche Maliza, Rita Marlina Marlina Marlina Marlina Melisa Ainil Fajri Mellanie Alia Putri Mellanie Alia Putri Mifthahul Jannah Mifthahul Jannah Mildawati Mildawati Mira Rosnawita Mohammad Abrar Mohsin Rafique Mufidhatul Muqarramah Muhammad Diki Juliandi Nasril Nasir Nasril Nasir Nasril Nasir Nasril Nasir Nasril Nasir Novia Novia Nurhajati, Jetty Nurlaili Nurlaili Nurmiati Nurmiati Nurmiati Nurmiati Nurmiati Nurmiati Nurmiati, N Periadnadi Periadnadi Pingkan Aditiawati PINGKAN ADITIAWATI Putri, Silvy Rizka Rahmadani Eka Pitri Rahmayati, Riesca Salsabilah Rahmi Adila Rahmi Inayati Riesca Salsabilah Rahmayati Rifda Hayati Riski Budi Yani RR. Ella Evrita Hestiandari Rusnam Rusnam Shinta, Dewi Yudiana Suwirmen, Suwirmen Syafrita, Assyifa Syamsuardi Syamsuardi Syukria Ikhsan Zam Tesri Maideliza Tri Widia Ningsih Alam Triyatdipa, Haqil Uci Mela Sari Udin, Linar Z. Widia Firliani Wira Hastuti Wiwik Handayani Yetria Rilda Yetti Marlida Yetty Marlida Yorasakhi Ananta Yuliandini Pangestika Yurike Nova Edlin Zakaria, Indra Junadi Zovia, Miftahul Zozy Aneloi Noli Zuhri Syam Zuhri Syam Zuhri Syam