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Journal : JURNAL BIOLOGI INDONESIA

Variasi Intraspesies Lactobacillus plantarum (Orla-Jensen) Bergey et al. Asal Sayur Asin Berdasarkan Analisis Molekuler ., Sulistiani; ., Abinawanto; Sukara, Endang; Dinoto, Achmad; Mangunwardoyo, Wibowo
JURNAL BIOLOGI INDONESIA Vol 11, No 1 (2015): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v11i1.2162

Abstract

The current study is the first report on intraspecies analysis of L. plantarum from sayur asin in Indonesia using molecular approach. Three molecular techniques, i.e., restriction fragment length polymorphism (RFLP) 16S-23S rDNA intergenic spacer region (ISR), random amplified polymorphic DNA-polymerase chain reaction (RAPD-PCR) and enterobacterial repetitive intergenic consensus (ERIC-PCR) were used to determine the intraspecies diversity of L. plantarum responsible for spontaneous fermentation in sayur asin. These methods were aimed to discriminate 46 isolates of L. plantarum isolated from sayur asin, including the type strain. PCR amplification of the 16S-23S rDNA ISR revealed two-bands profile of 800 and 600 bp specific to lactobacilli. RAPD-PCR and ERIC-PCR were very valuable in discriminating genetic polymorphism among L. plantarum isolates by producing bands ranged from 4-10 bands (360-2620 bp) and 6-12 bands (160-2900 bp), respectively. Dendograms generated from UPGMA cluster analysis based on RAPD-PCR and ERIC-PCR data showed that all isolates were grouped into three major clusters with 74% and 68.6% genetic similarity thresholds, respectively.The study indicated that strains belong to L. plantarum isolated from sayur asin were divided into three genotypic groups. Keywords: ERIC-PCR, Intraspecies, Lactobacillus plantarum, RAPD-PCR, RFLP 16S-23S rDNA ISR 
VARIASI INTRASPESIES LACTOBACILLUS PLANTARUM (ORLA-JENSEN) BERGEY ET AL. ASAL SAYUR ASIN BERDASARKAN ANALISIS MOLEKULER ., Sulistiani; ., Abinawanto; Sukara, Endang; Dinoto, Achmad; Mangunwardoyo, Wibowo
JURNAL BIOLOGI INDONESIA Vol 11, No 1 (2015): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v11i1.2162

Abstract

The current study is the first report on intraspecies analysis of L. plantarum from sayur asin in Indonesia using molecular approach. Three molecular techniques, i.e., restriction fragment length polymorphism (RFLP) 16S-23S rDNA intergenic spacer region (ISR), random amplified polymorphic DNA-polymerase chain reaction (RAPD-PCR) and enterobacterial repetitive intergenic consensus (ERIC-PCR) were used to determine the intraspecies diversity of L. plantarum responsible for spontaneous fermentation in sayur asin. These methods were aimed to discriminate 46 isolates of L. plantarum isolated from sayur asin, including the type strain. PCR amplification of the 16S-23S rDNA ISR revealed two-bands profile of 800 and 600 bp specific to lactobacilli. RAPD-PCR and ERIC-PCR were very valuable in discriminating genetic polymorphism among L. plantarum isolates by producing bands ranged from 4-10 bands (360-2620 bp) and 6-12 bands (160-2900 bp), respectively. Dendograms generated from UPGMA cluster analysis based on RAPD-PCR and ERIC-PCR data showed that all isolates were grouped into three major clusters with 74% and 68.6% genetic similarity thresholds, respectively.The study indicated that strains belong to L. plantarum isolated from sayur asin were divided into three genotypic groups. Keywords: ERIC-PCR, Intraspecies, Lactobacillus plantarum, RAPD-PCR, RFLP 16S-23S rDNA ISR 
Co-Authors A. Sofyan A. Sofyan Abdul Basith Achmad Dinoto Achmad Dinoto Achnafani, Dini Ade Sunarma Agung Sudaryono Agus Haryadi Ahmad Aulia Jusuf Alimuddin Andi Salamah ANOM BOWOLAKSONO Arief Boediono ASRI SULFIANTI Bayu , Mariana D. Diki Nurul Huda Djamhuriyah S. Said DODDY IRAWAN SETYO UTOMO Dwiranti, Astari Endang C. Purba Endang Sukara Eni Kusrini Eni Kusrini Eni Kusrini Eni Kusrini, Eni Erma Primanita Hayuningtyas Fitrianingrum, Nisa Funahashi, Hiroaki H. Julendra Hidayat Hidayat Huriyah Adani Saoemi IS HELIANTI is helianti IS HELIANTI Isma Nur Azzizah Ita M. Nainggolan L. Istiqomah Lina Mulyawati Lulut Dwi Sulistyaningsih M. F. Karimy M. F. Karimy Maria Ulfah Maria Ulfah Mariana D. Bayu Marina Silalahi Marlina Ardiyani Maylasari, Roospita MILANI ANGGIANI Nataniel, Jocelyn NIKNIK NURHAYATI NIKNIK NURHAYATI Nisyawati Nova Anita Noviyanti, Rintis Nurfitriani, Risya Odang Carman Prakoso, Nurul Muhammad PUSPITA LISDIYANTI Putra Mahanaim Tampubolon Rabbil Pratama Aji Retno Lestari Retno Lestari Retno Lestari Retno Lestari Riska S. Wahyuningtyas Rita Rostika RONI RIDWAN Sabar Pambudi Sabbathini, Gabriela Christy Sanya Khaerunnisa Sawung Cindelaras, Sawung SHANNI FERNANDA Shanti Ratnakomala Siti Z Musthofa Solly Aryza Sulistiani ., Sulistiani Sulistiani Sulistiani Sulistiani Sulistiani, Sulistiani Sunarma , Ade Sundari, Ayu Mulia Taniawati Supali Trianti, Lely Uswatun Hasanah UTAMA ANDI Valerry Athalia Priyanka Wibowo Mangunwardoyo WIBOWO MANGUNWARDOYO Wulandari, Sri Rezeki Wulandhary, Sendy Yasman Yasman Yasman Yushinta Fujaya