Apple pomace is a by-product from the apple processing industry and has the potential to support the growth of microorganisms. In this study, the effect of apple pomace on the growth rate of Pleurotus ostreatus mycelium was investigated. The mycelial growth dramatically increased by 34.5, 20 and 26% in solid culture, liquid culture, and solid-state fermentation, respectively, by adding 2.5% app...

In recent years, the production of recombinant pharmaceutical proteins in heterologous systems has increased significantly. Most applications involve complex proteins and glycoproteins that are difficult to produce, thus promoting the development and improvement of a wide range of production platforms. No individual system is optimal for the production of all recombinant proteins, so the divers...

Answer 3, Fermentor is a closed vesselanaerobically maintained,restricted for microbial,prokaryotic cells,and operated in small scale. Bioreactor is used.bioreactor fermentor of almost industrial. Hysteresis, cascade and PID and transition conditions between different process steps applying logic functions.fermentor -provides required optimal conditions for bacteria or fungi to grow to produce ...

Control of a bio-reactor is a complex task due to inherent non-linearities and unavailability of measurements of the quality variables at regular sampling intervals. In this work, it proposed to identify Wiener-Hammerstein type fast-rate time series models for the quality variables directly from the irregularly sampled multi-rate input-output data. The identified models are further used to deve...

Laccase activity of Pleurotus ostreatus is significantly increased by the addition of apple pomace. Among various conditions, the best concentration of apple pomace and cultivation time for the production of laccase by P. ostreatus was 2.5% and 9 days, respectively. Reverse transcription polymerase chain reaction analyses of laccase isoenzyme genes, including pox1, pox3, pox4, poxc, poxa3, and ...

A cybernetic framework is presented which views microbial response in multiple substrate environments as a judicious investment of cellular resources in synthesizing different key proteins according to an optimal regulatory strategy. A mathematical model is developed within the cybernetic framework for the diauxic growth of Klebsiella pneumoniae on a mixture of D-glucose and D-xylose. The "bang...

A screening test was undertaken to isolate microorganisms that produced ascorbate exidase. The E".Z,IMqe.a.C`llg'.W.ai,l,:,dit:iaEh"S".2e,,fi,l・g"ti",`&Of,?・,fuig,a,i,2tr;IL",(:・ld:-,l5,2u,"eIIYIS,O,i,a.`e.d.I・i.O.M,a,FO"i,a.MP,Lea examinations of cultural conditions, optintum conditions for enzyme production were found; strain HI-25 was aerobically cultured by a jar fermenter at 250C in a rned...