<mets:mets OBJID="eprint_5376" LABEL="Eprints Item" xsi:schemaLocation="http://www.loc.gov/METS/ http://www.loc.gov/standards/mets/mets.xsd http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-3.xsd" xmlns:mets="http://www.loc.gov/METS/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><mets:metsHdr CREATEDATE="2026-07-04T13:10:14Z"><mets:agent ROLE="CUSTODIAN" TYPE="ORGANIZATION"><mets:name>Repositori BKPK</mets:name></mets:agent></mets:metsHdr><mets:dmdSec ID="DMD_eprint_5376_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:titleInfo><mods:title>Analisis Gen Tox Corynebacterium Diphtheriae Penyebab Difteri&#13;
di Beberapa Wilayah Indonesia</mods:title></mods:titleInfo><mods:name type="personal"><mods:namePart type="given">Dwi</mods:namePart><mods:namePart type="family">Febriyana</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:name type="personal"><mods:namePart type="given">Sunarno</mods:namePart><mods:namePart type="family">Sunarno</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:name type="personal"><mods:namePart type="given">Yudi</mods:namePart><mods:namePart type="family">Hartoyo</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:name type="personal"><mods:namePart type="given">Sundari</mods:namePart><mods:namePart type="family">Nursofiah</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:name type="personal"><mods:namePart type="given">Tati</mods:namePart><mods:namePart type="family">Febrianti</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:name type="personal"><mods:namePart type="given">Ratih Dian</mods:namePart><mods:namePart type="family">Saraswati</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:name type="personal"><mods:namePart type="given">Nelly</mods:namePart><mods:namePart type="family">Puspandari</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:name type="personal"><mods:namePart type="given">Ida</mods:namePart><mods:namePart type="family">Susanti</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:name type="personal"><mods:namePart type="given">Khariri</mods:namePart><mods:namePart type="family">Khariri</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:name type="personal"><mods:namePart type="given">Kambang</mods:namePart><mods:namePart type="family">Sariadji</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:name type="personal"><mods:namePart type="given">Yuni</mods:namePart><mods:namePart type="family">Rukminiati</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:name type="personal"><mods:namePart type="given">Fauzul</mods:namePart><mods:namePart type="family">Muna</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:abstract>Difteri merupakan salah satu penyakit yang dapat dicegah dengan imunisasi (PD3I). Gambaran klinis&#13;
dan komplikasi difteri dikaitkan dengan toksin yang diproduksi oleh bakteri penyebab. Sintesis toksin&#13;
difteri dikode oleh gen tox. Penelitian ini bertujuan untuk memberikan gambaran sekuens DNA gen tox&#13;
Corynebacterium diphtheriae penyebab difteri di beberapa wilayah Indonesia. Sebanyak 65 isolat C.&#13;
diphtheriae tersimpan milik Badan Litbangkes yang diisolasi dari beberapa wilayah Indonesia tahun 2010-&#13;
2017 dijadikan sebagai sampel. Rekultur dilakukan pada medium agar darah (BA), diinkubasi pada suhu&#13;
37 o&#13;
C selama sehari semalam. Ekstraksi DNA menggunakan kit QiaAmp DNA Minikit. Sekuensing DNA&#13;
dilakukan dengan pendekatan Whole Genome Sequencing (WGS). Konversi dan analisis data menggunakan&#13;
program U-gene dan BioEdit.Pemeriksaan 65 isolat C. diphtheriae dengan 1683 bp sekuens gen tox&#13;
menunjukkan ada 3 pola sekuens gen dengan 3 lokasi mutasi. Seluruh mutasi bersifat silent mutation.&#13;
Lokasi mutasi juga bukan merupakan tempat penempelan ujung 3’ primer PCR yang umum digunakan.&#13;
Berdasarkan hasil penelitian dapat disimpulkan bahwa variasi gen tox yang ditemukan pada C. diphtheriae&#13;
penyebab difteri di Indonesia memiliki variasi yang terbatas dan mutasi yang ada tidak mengkode perubahan&#13;
asam amino. Hal ini mengindikasikan bahwa vaksin yang digunakan di Indonesia masih sesuai dengan&#13;
variasi bakteri yang bersirkulasi. Hasil penelitian juga mengindikasikan bahwa PCR dapat digunakan untuk&#13;
skrining dan memprediksi toksigenisitas bakteri penyebab difteri.</mods:abstract><mods:classification authority="lcc">WC Communicable Diseases</mods:classification><mods:originInfo><mods:dateIssued encoding="iso8601">2021-03</mods:dateIssued></mods:originInfo><mods:originInfo><mods:publisher>Badan Penelitian dan Pengembangan Kesehatan</mods:publisher></mods:originInfo><mods:genre>Article</mods:genre></mets:xmlData></mets:mdWrap></mets:dmdSec><mets:amdSec ID="TMD_eprint_5376"><mets:rightsMD ID="rights_eprint_5376_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:useAndReproduction>
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