Biosintesis Kopolimer Poli(3-Hidroksibutirat-co-4-Hidroksibutirat) menggunakan Substrat karbon Campuran Asam n-Butirat dan 1,4-Butanadiol  

Oleh:

Suhartini, Meri ; Rahmawati

Jenis: Article from Journal - ilmiah nasional - tidak terakreditasi DIKTI
Dalam koleksi: Jurnal Sains Materi Indonesia vol. 8 no. 2 (Feb. 2007), page 167-172.
Topik: copolymer; oly(3-hidroxybutyrate-co-4-hydroxybutyrate); n-butyric acid; 1; 4-butanediol.

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: JJ112.2 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

Lihat Detail Induk

Isi artikel

Poly (3-hydroxybutyrate-co-4-hidroxybutyrate) copolymer, [P(3HB-co-4HB)], was bisynthesized by D. acidovorans using n-butyric acid and 1,4-butanediol as mixed carbon substrates 10 g/L, pH 7,0, incubation time 72 hours and incubation temprature 26 degree C. In order to obtain the highest polymer contents of P(3HB-co-4HB)by D. acidovorans, n- butyric acid and 1, 4-butanediol were used as the mixed carbon substrates. Biosynthesis product shows the 4HB contents linearly increased from 0 mol % to 94 mol % as the increased of 1,4-butanediol substrates content.

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