Pemurnian Rekombinan Protein Apoptin dari Dua Sel Inang Bacillus Subtilis 168 dan Escherichia Coli Bl21 Star™ = Purification of Recombinant Protein Apoptin from Two Cell Host Bacillus Subtilis 168 and Escherichia Coli Bl21 Star™

Optimasi Kecepatan Agitasi, Volume Kerja dan Waktu Inkubasi Setelah Induksi terhadap Ekspresi Enzim DNA Polimerase Rekombinan dari Bakteri Termofilik Geobacillus thermoleovorans Strain SGAir0734 pada Skala 250 mL dan 7,5 L = Optimization of Agitation Speed, Working Volume, and Post-Induction Incubation Time of Recombinant DNA Polymerase Expression from Thermopilic Bacteria Geobacillus thermoleovorans Strain SGAir0734 at 250 mL and 7.5 L

Pengaruh konsentrasi Polutan dan Glukosa terhadap kinerja bakteri Bacillus subtilis C19 dalam biodegradasi fenol = Effect of Pollutan and Glucose concentration towards Bacillus subtilis C19 performance in phenol biodegradation

Optimasi produksi xilitol dari xilosa dengan variasi konsentrasi substrat aerasi dan penambahan ion logam memanfaatkan hidrolisat tandan kosong kelapa sawit menggunakan Debarymoyces hansenii = Optimization xylitol production from xylose with variation of substrate concentration aeration and metal ion addition utilizing oil palm empty fruit bunch hydrolyzates with Debaryomyces Hansenii

Iisolasi dan karakterisasi enzim rekombinan fruktansukrase asal Weissella confusa MBFCNC 2-(1) yang diklon di dalam Bacillus subtilis DB 403 = Isolation and characterization of recombinant enzyme fructansucrase originated from Weissella confusa MBFCNC 2-(1) which cloned in bacillus subtilis DB 403