Pertumbuhan Curah Enterococcusfaecalis Id 6017 dan Kemampuan Dekolorisasi Reactive Red-2 pada Medium yang Mengandung Gliserol  

Oleh:

Napitupulu, Morina M. ; Timotius, Kris Herawan ; Meitiniarti, Vincentia Irene

Jenis: Article from Journal - ilmiah nasional - tidak terakreditasi DIKTI
Dalam koleksi: Biota Jurnal Ilmiah Ilmu-ilmu Hayati vol. IX no. 1 (Feb. 2004), page 19-24.
Topik: E. faecalis; glycerol; Reactive Red-2; decolorize

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: BB74.1 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

Enterococcus faecalis ID 6017 can utilize glycerol as the source of carbon and energy for its growth. The present of glycerol in the medium containing Reactive Red-2 not only influenced its growth but also its ability to decolorize Reactive Red-2. The aim of this study was to investigate the growth of Enterococcus facealis (E. facealis) and its ability to decolorize Reactive Red-2. The microbe was grown in batch system with three different three different growth medium, i.e. medium which contained (i) 1.643 g/l glycerol and 0.08 g/l reactive red-2, (ii) 1.643 g/l glycerol, and (iii) 0.08 g/l Reactive Red 2. The result of this study showed that the growth of E. facealis and its ability to decolorize Reactive Red-2 on medium contained glycerol was better than without glycerol. E. facealis could not growth and decolorized Reactive Red-2 on medium without glycerol.

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