Detail Shotgun metagenomic analysis reveals new insights into bacterial community profiles in tempeh (article of BMC Research Notes Vol.13 (2020), Article number: 562) Bibliografi Author: Yulandi, Adi ; Suwanto, Antonius ; Waturangi, Diana Elizabeth ; Wahyudi, Aris Tri Topik: Tempeh; Shotgun metagenomic; Proteobacteria; Firmicutes; JABFUNG-FTB-DNW-2021-X Bahasa: (EN )     Penerbit: Springer Nature     Tahun Terbit: 2020     Jenis: Article - diterbitkan di jurnal ilmiah internasional Fulltext: s13104-020-05406-6.pdf (1.62MB; 0 download) [Informasi yang berkaitan dengan koleksi ini di internet] Abstract Objective Amplicon sequencing targeting 16S ribosomal RNA (rRNA) has been widely used to profile the microbial community from fermented food samples. However, polymerase chain reaction (PCR) steps on amplicon sequencing analysis and intragenomic heterogeneity within 16S rRNA are believed to contribute to bias in estimating microbial community composition. As potential paraprobiotics sources, a comprehensive profiling study of tempeh microbial ecology could contribute to tempeh product development. This study employed a shotgun metagenomic approach, where metagenome fragments from tempeh samples were sequenced directly for taxonomic and functional profiling analysis. Results Taxonomic profiling showed that Proteobacteria, Firmicutes, and Bacteroidetes were the dominant phyla from the shotgun metagenomic analysis in all tempeh samples. In terms of composition, this shotgun metagenomic study revealed that Proteobacteria was the most abundant phylum. Functional profiling showed that iron complex outer-membrane recepter protein (KEGG ID: K02014) was the most transcribed gene based on this metagenomic analysis. The metagenome-assembled genomes (MAGs) results from the binning pipeline could reveal almost complete whole genome sequence of Lactobacillus fermentum, Enterococcus cecorum, Escherichia coli, Klebsiella pneumoniae, and Acinetobacter baumannii. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Lihat Sejarah Pengadaan  Konversi Metadata   Kembali

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