natural pigment production by monascus purpureus: bioreactor yield improvement through statistical analysis

High-throughput system for screening of Monascus purpureus high-yield strain in pigment production

Background: An economical and integrated high-throughput primary screening strategy was developed for high-aerobic microbe Monascus purpureus cultivation. A novel and effective mixture culture method was proposed and used to realize the whole mutant library being high-throughput screened after mutagenesis. Results: The good correlation of fermentation results between differing-scale cultivation...

Comparative Study of Monascus Sanguineus and Monascus Purpureus as Potential Sources for Red Pigment Production

Monascus spp. namely Monascus sanguineus was isolated from pomegranate (Punica granatum). In this study, the isolated M. sanguineus was compared with M. purpureus MTCC410 procured from MTCC Chandigarh, India for optimising the red pigment yield. It was observed that both strains had produced maximum red pigment on the 16 day of incubation (21.9 CVU/ml for M. sanguineus & 16.9 CVU/ml for M. purp...

EFFECT OF DISSOLVED OXYGEN CONCENTRATION ON RED PIGMENT AND CITRININ PRODUCTION BY Monascus purpureus ATCC 36928

The present study investigated the effects of agitation speed, N (200, 500, 600 or 700 rpm), and dissolved oxygen concentration, C (120, >70, 70, 60, 10 or 10%), on red pigment and citrinin production by Monascus purpureus ATCC 36928, cultivated in liquid medium by a batch process. The gas flow rate was the same for all runs with C controlled by means of the incoming gas composition control (ai...

Production of Angkak Through Co-Culture of Monascus Purpureus and MONASCUS RUBER

Angkak (red mold rice, red yeast rice, Chinese red rice) is a traditional Chinese medicine produced by solid-state fermentation of cooked non-glutinous rice with Monascus species. The secondary metabolite of Monascus species, monacolin K /lovastatin, has been proven to lower blood lipid levels. In this study, a co-culture of Monascus purpureus MTCC 369 and Monascus ruber MTCC 1880 was used for ...

Review of Angkak Production (Monascus purpureus)

Quantification of Lovastatin Produced by Monascus purpureus

Development of a novel method for the quantification of lovastatin is an interesting problem in the analytical field. In the literature, many reports use spectrophotometric method for the quantification of lovastatin. However, the analysis of fermentation broth containing lovastatin appears to be inaccurate using spectrophotometric method. Hence, the estimation of lovastatin produced by Monascu...