Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Microbiology Indonesia

Rapid Detection of Foodborne Pathogen Bacteria Vibrio parahaemolyticus in Seafood Using Gene ToxR with Real-Time Polymerase Chain Reaction Method Ismaya Krisdawati; Muktiningsih Nurjayadi; Jefferson Lynford Declan; Gladys Indira Putri; Dandy Akbar Juliansyah; Maharani Azka Azzahra; Irvan Maulana; Irma Ratna Kartika; Vira Saamia; Dwi Ana Oktaviani; I Made Wiranatha; Hesham Ali Al-Enshashy
Microbiology Indonesia Vol. 17 No. 1 (2023): March
Publisher : Indonesian Society for microbiology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1613.88 KB)

Abstract

Cases of food poisoning often occur due to food contamination caused by pathogenic bacteria. One of the pathogenic bacteria is Vibrio parahaemolyticus which is found in seafood. Thus, a fast, accurate and specific detection method is needed. The purpose of this study was to quickly detect Vibrio parahaemolyticus bacteria in seafood samples targeting the ToxR gene using Real Time PCR. In a previous study, gradient PCR was used to optimize ideal annealing temperature ranges from 53-62°C and revealed that 58°C produced the best outcomes for the ToxR primer with a size of 171 base pairs. Real-Time PCR was utilized to amplify, specify, and test for sensitivity under the ideal conditions from the PCR Gradient. The confirmation results show that the primer pairs could amplify ToxR of Vibrio parahaemolyticus with the amount of concentration as much as 50 ng/µL with Ct 10,69 and 10,32 and melting curve at temperature 82,18°C and 82,23°C. This primer pair can also distinguish non-target bacteria with different Ct and melting curve temperature. The sensitivity assay for this primer can amplify DNA templates at concentration 0,0032 ng/µL. Shrimp samples that are contaminated artificially can still be detected at Ct 13,02 and Ct 13,09. Based on these results, it can be concluded that Real Time PCR with ToxR primer can be applied to develop a detection kit for Vibrio parahaemolyticus in seafood.
Rapid Detection of Foodborne Pathogen Bacteria Vibrio parahaemolyticus in Seafood using Gene ToxR with Real-Time Polymerase Chain Reaction Method Ismaya Krisdawati; Muktiningsih Nurjayadi; Jefferson Lynford Decan
Microbiology Indonesia Vol. 17 No. 1 (2023): March
Publisher : Indonesian Society for microbiology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5454/mi.17.1.15-23

Abstract

Cases of food poisoning often occur due to food contamination caused by pathogenic bacteria. One of the pathogenic bacteria is Vibrio parahaemolyticus which is found in seafood. Thus, a fast, accurate and specific detection method is needed. The purpose of this study was to quickly detect Vibrio parahaemolyticus bacteria in seafood samples targeting the ToxR gene using Real Time PCR. In a previous study, gradient PCR was used to optimize ideal annealing temperature ranges from 53-62°C and revealed that 58°C produced the best outcomes for the ToxR primer with a size of 171 base pairs. Real-Time PCR was utilized to amplify, specify, and test for sensitivity under the ideal conditions from the PCR Gradient. The confirmation results show that the primer pairs could amplify ToxR of Vibrio parahaemolyticus with the amount of concentration as much as 50 ng ?L-1 with Ct 10.69 and 10.32 and melting curve at temperature 82.18°C and 82.23°C. This primer pair can also distinguish non- target bacteria with different Ct and melting curve temperature. The sensitivity assay for this primer can amplify DNA templates at concentration 0.0032 ng ?L-1. Shrimp samples that are contaminated artificially can still be detected at Ct 13.02 and Ct 13.09. Based on these results, it can be concluded that Real Time PCR with ToxR primer can be applied to develop a detection kit for Vibrio parahaemolyticus in seafood.
Co-Authors Abdul Hakam Barok Aboemolak, Bassam Abomoelak, Bassam Abumoelak, Bassam Achmad Ridwan, Achmad Ade Danova Adinda Myra Amalia Putri Adinda Myra Amalia Putri Agung Purwanto Agus Setiawan AGUS SETIAWAN Ahmad Yudianto Aina Q Marof Akbar, Dandy Alin Mardiah Aliyah, Elvira Zulfah Amalia, Ira Nur Ananda Indah Putri Sihombing Andika, Andika Prasetya Angelina, Helzi Anggraeni, Rosita Gio Anisa Fitriyanti Annisa Auliya Annisa Maharani Annisa, Cindy Ermintia Aqilah, Amadita Shafa Arief Rahmad Maulana Akbar Arieztania Rahmadhani Arif Rahman Asri Sulfianti Athiyah Layla Atikah Nur Rahmawati Atin Supiyani Aulia Siti Pathoni Aulia Widowati Axel Mareta Ayu Berkahingrum Azidi Irwan Azizah, Puan Aqila Azzahra, Maharanianska Bassam Abomoelak Bassam Abomoelak Berkahingrum, Ayu Cahyani, Septia Dwi Chen, Shyi-Tien Dahlia Dahlia Dalia Sukmawati Dandy Akbar Juliansyah Dandy Akbar Juliansyah Dandy Akbar Juliansyah Daniel Joe Dailin Danova, Ade Darwis, Darsef Desi Lestari Desi, Desi Handayani Dessy Natalia Devi Aliefiyardi Dian Larasati Diana Vivanti Diat Nurhidayat Dudi Hardianto Dwi Ana Oktaviani El Enshasy, Hesham El-Enshasy, Hesham Ali Elenshasy, Hesham Ali Elsa Septiani Enshasy, Hesham Ali El Erdawati Ezzaty NM Razif Fahriza, Tiara Farid Agouillal Fathya Putri Fajriani Fatmawati, Tri Kurnia Fera Kurnia Dewi Fera Kurnia Dewi Fera Kurnia Dewi Fera Kurniadewi Fera Kurniadewi Fera Kurniadewi Fernita Puspasari Fitri W Fitriyanti, Anisa Furqoni, Abdul Hadi Geta Putri Mentari Giri Alviyanto Gladys Indira Putri Gladys Indira Putri Gladys Indira Putri Grace Grace, Grace Gusti Angieta Putri Hairishah, Nazrisya Helzi Angelina Hermawati, Elvira Hesham A. El Enshasy Hesham Ali Al-Enshashy Hesham Ali El Enshasy Hesham Ali El-Enshasy I Made Wiranatha I Made Wiranatha I Nyoman Ruja IMAM SANTOSO Imanuelle Orchidea R P Irma Ratna Kartika Irvan Maulana Irvan Maulana Irwan Saputra Isfasona Bunga Falana Ismaya Krisdawati Ismaya Krisdawati Ismaya Krisdawati Izzatul Ilma Chairinnisa Jefferson Lynford Declan Johanes Erwin Tantaruna Juliansyah, Dandy Akbar Kartika, Irma Ratna Kinanti Istantia Chantika Krisdawati, Ismaya Kurnia Agustini Kurnia Agustini Kurniadewi, Fera Lanasari, Rossy Lilis Septyarini Lim J. R Listya Ayu Saraswati Maharani Azka Azzahra Maharanianska Azzahra Maria Paristiowati Masturdin, Masturdin Maulana, Irvan Mellyna Fitriani Musie, Royna Rahma Nabilla Anisa Putrie Nasywa Fhelia Salta Nida Nur Afifah Nita Aresanti Novi Permanasari Novi Wulandari Novianti Mantasha NOVITASARI Novitasari Novitasari Oni Soesanto Soesanto Pardiana Permatasari, Nur Azmi Puan Aqila Azizah Putri Novitasari Putri, Adinda Myra Amalia Putri, Gladys Indira Putri, Gusti Angieta Putri, Nabilah Mustika Raden Haryo Bimo Setiarto Rahma, Wanda Amelia Rahmat Yunus Yunus Rahmawati, Atikah Nur Raihanah, Dinnah Ramadhan, Fitri Nur Rara Seruni Rara Seruni Retno Dwi Cahayningrum Rheva Amadea Rina Agustina Ririn Gustini Rizkahana Syehfia Rizki Fitria Roshanida A. Rahman Rosi Nurhujaimah Rosita Gio Anggraeni Royna Rahma Musie S, Restu.N S Saamia, Vira Saamia4, Vira Salsabila, Nadia Saputro, Dwi Anna Oktaviani Sara E Gomaa Sarah Adilisa Kartini Sari, Ely Puspita Setia Budi Shangkara, Muhammad Arkent Sheila Nurul Fadillah Octaviany Shyi-Tien Chen Sihombing, Ananda Indah Putri Sintia Mardita Siti Azizah Siti Fatimah SITI FATIMAH Siti Munawaoh Siti Munawaroh Siti Namiran Hadis Sondang N. Sihombing Sri Rahayu SRI RAHAYU Sulastri, Sindy Kania Sulistiyani Susilo, Ahmad Dwi Susilo, Tanto Budi Syamsul Bachri Tiara Fahriza Toton Sutono Tri Hastuti Budi Utami Tri Susanti Ucu Cahyana Ulfah Choiriyah Uswatul Nisa Vira Saamia Vira Saamia Vira Saamia Wahyuningtiyas, Kartika Putri Wella, Wella Aulia Putri Wiranatha, I Made Yohana Caroline Sihombing Yohannes Eka Cordias Buulolo Yuli Rahmawati Zahroni, Siti Zarani M Taher