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Journal : Medicina

DETECTION OF BACTERIA Esherichia coli SEROTYPE O157 ON PORK FROM PORK TRADER IN DENPASAR CITY Hendrayana, Made Agus; Putra Pinatih, Komang Januartha; Yelly, Amy
Medicina Vol 43 No 1 (2012): Januari 2012
Publisher : Medicina

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Abstract

Escherichia coli (E.coli)  is the pathogenic bacteria which commonly associated with intestine and kidney infection in human. One of the strain of zoonotic E.coli serotype O157. Human and cattle, mostly swine are predominant reservoirs for E. coli O157. Swine butchering in Bali specifically in Denpasar is increasing each year. The aim of this study was to identify E.coli serotype O157 in pork in Denpasar. They were 31 samples of pork taken from different butchers in 24 traditional markets and seven supermarkets that entirely located in Denpasar. Total Plate Count (TPC) method was used to count E.coli and  coliform colonies. Plate Count agar (PCA), Eosin Methylene Blue Agar (EMBA) and selective Sorbitol MacConkey Agar (SMAC) were applied in this study as well. Metallic green colonies were found and taken for Gram staining then were inoculated on the media of biochemical test (IMViC). Next, the colonies were inoculated on the media of SMAC and observed for existence of colorless colonies which was identified as E.coli O157. Singlepath E.coli O157 examination was applied to confirm the identification of E.coli O157. The results of IMViC and SMAC tests on 12 from 31 samples (38,71%) indicated positive of containing E.coli. Six from 31 samples (19,35%) positively contained E.coli O157. The conclution showed that 19,35% porks from pork traders in Denpasar City were contaminated by E.coli O157. (MEDICINA 2012;43:3-8).
Co-Authors Agastiya, I Made Cahyadi Agus Eka Darwinata Amy Yelly Chandra, Katherine Silvania Chindyvita Darung, Maria Dennis Yulianto Desak Made Hari Wijayanti Dewa Ngurah Suprapta Dewa Ngurah Suprapta Dwija, Ida Bagus Nyoman Putra Gandari, NK. Matalia Govinda Vittala Gusti Ngurah Juniartha Handayani, I Gusti Ayu Nastiti Wahyu HARI MULYAWAN Hearty Indah Oktavian Hendrawan, Gresya I Dewa Ayu Made Dian Lestari I Dewa Ayu Rayna Nareswari Wikananda I Dewa Gde Bagus Panji Palaguna I Dewa Made Sukrama I G A Aristi Dhika Pranani I G. A. Ngurah Aswin Panji Sanjaya I Gede Agus Darsana Palgunadi I Gede Bayu Adi Pratama I Gede Pradnya Wisnu Murthi I Gede Raka Adhyatma I Gusti Ngurah Juniartha I Kadek Aditya Nugraha I Kadek Serisana Wasita I Made Ady Wirawan I Made Jawi I Made Nugraha Gunamanta Sabudi I Made Pande Dwipayana I Made Reza Pramudya I Made Sathya Vijayananda I Made Wira Kusuma I P Ananta WS I Putu Bayu Mayura, I Putu Bayu I Wayan Windi Artha I.A.A. Widhiartini Ichlazul Ma’ruf Ida Ayu Andhira Dewi Suarisavitra Ida Bagus Aditya Bhaskara Ida Bagus Nyoman Putra Dwija Ida Bagus Nyoman Putra Dwija Ida Sri Iswari IGM Wijaya P IGP Dhinarananta IP Ananta WS Kadek Adit Wiryadana Kadek Surya Atmaja Ketut Indah Karina Mahardika Komang Januartha Putra Pinatih Kusumajaya, I Gusti Bagus Ari Adi Laksmi, Ida Ayu Agung LUH MERTASARI . Luh Seri Ani Luh Seri Ani Made Indra Wijaya Made Kurnia Widiastuti Giri Made Kurnia Widiastuti Giri Made Widianantara Nathasia Ngurah Agus Sanjaya ER Ni Kadek Fiora Rena Pertiwi Ni Komang Sulyastini Ni Made Dian Kurniasari Ni Nengah Dwi Fatmawati Ni Nengah Dwi Fatmawati Ni Nyoman Sri Budayanti Ni Putu Tesi Maratni Ni Wayan Mega Sri Wahyuni Ni Wayan Prabasiwi Kirana Nila Wahyuni P Ananta WS P Yuniadi A Paramyta, I Gusti Ayu Cintya Pramadya PN Putra, I Dw. Gd. Bayu Artha Pratama Putu Agung Satvika Pradnyadevi Putu Gitanjani Mahadewi Semadhi Putu Harrista Indra Pramana Putu Yuniadi Antari Rena Sari Megayanthi Santhi Y, Ni Putu Kusuma Saranova, Hilda Saraswati P. Yogita Sieny Veronica Sonia Elvira Salim Vittala, Govinda Wahyuni, Ni Wayan Mega Sri Wayan Citra Wulan Sucipta Putri Wibisana, I Dewa Nyoman Adi Ningrat Winatha, I Gde Pangestu Putrama Winaya, Made Illene Wira Guna, I Gede Bhima