Development of co-culture yeast fermentation for efficient production of biobutanol from rice straw: A useful insight in valorization of agro industrial residues

Mohapatra, Sushanta Kumar; Mishra, Rashmi; Nayak, Bikash; Behera, Bikash Chandra; Mohapatra, Pradeep Kumar Das

doi:10.1016/j.biortech.2020.124070

Cited by 24 publications

(13 citation statements)

References 40 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Solid materials with low moisture content are considered suitable substrates for SSF. Few examples of agricultural waste utilized as substrates include rice straw, wheat straw, peanut cake, etc (Mohapatra et al, 2020;Sala et al, 2021). A research study was conducted using tan agro-industrial waste for its accessibility and availability as carrier material for fungal immobilization in SSF.…”

Section: Application As the Substrate For Ssfmentioning

confidence: 99%

Valorization of agro-industrial wastes for biorefinery process and circular bioeconomy: A critical review

Yaashikaa

Kumar

Varjani

2022

Bioresource Technology

154

View full text Add to dashboard Cite

Section: Application As the Substrate For Ssfmentioning

confidence: 99%

Valorization of agro-industrial wastes for biorefinery process and circular bioeconomy: A critical review

Yaashikaa

Kumar

Varjani

2022

Bioresource Technology

154

View full text Add to dashboard Cite

“…There are various studies available that used a coculture approach for the production of biobutanol. (Mohapatra et al, 2020) conducted butanol fermentation by using S. cerevisiae and Pichia sp and obtained 4.32 g/L of butanol. Another study done by (Dong et al, 2019) developed a coculture system by using Clostridium beijerinckii F-6 and S. cerevisiae and produced 12.75 g/L of biobutanol.…”

Section: Abe Fermentation Lcb (Lignocellulosic Biomass) Has Garnered ...mentioning

confidence: 99%

Synergistic Co-culture of Bacillus cereus and Clostridium acetobutylicum for Enhanced Biobutanol Production Utilizing Rice Husk: A Sustainable Approach to Biofuel Production

Jayabalan,

Sengupta

et al. 2024

Preprint

View full text Add to dashboard Cite

Biobutanol, a promising biofuel with superior properties compared to ethanol, has garnered significant attention as an alternative to traditional fossil fuels. In the present study pretreatment of rice husk with deep euectic solvent using choline chloride and urea (ChCl/U) was investigated for the production of biobutanol. DES pretreatment and enzymatic hydrolysis yielded 30 ± 0.54 mg/ml of reducing sugar. This study also investigates the synergistic potential of co-culturing Bacillus cereus and Clostridium acetobutylicum for enhanced biobutanol production. B. cereus, known for its robust metabolism and extracellular enzyme secretion, is paired with C. acetobutylicum, a proficient butanol producer. The coculture produced 4.7 ± 0.69 g/l of biobutanol. The co-culture strategy aims to capitalize on the complementary metabolic capabilities of the two strains, facilitating improved substrate utilization and butanol production.

show abstract

“…This result is attributed to the food waste which contain more lipid than starch (Pan et al 2021). Furthermore, some studies have reported the use of cellulose in rice straw (Mohapatra et al 2020) and corn stover (Minty et al 2013) for biotransformation into biofuels.…”

Section: Construction Of Engineering B Subtilis Heterologously Expressed Lipase and Amylasementioning

confidence: 99%

“…It is well known that the degradation of complex substrates, such as food waste, is the rate-limiting step for microbial fermentation (Choi et al 2018). Usually, it is preferred to add commercial enzymes to degrade FW into small energy molecules that can be directly used by microorganisms (Rishi et Presently, the co-cultivation technology has been favored for the transformation of complex substrates into value-added products, by virtue of its advantages in the minimal operational cost and synergistic metabolism of two or more organisms (Mohapatra et al 2020;Izmirlioglu and Demirci 2017;Hashem et al 2021). Using FW as the substrate, two-strains consortia containing enzyme-producing fungus and B. amyloliquefaciens HM618 were constructed to produce surfactin (Pan et al 2021).…”

Section: Introductionmentioning

confidence: 99%

Artificial Consortia of Bacillus Amyloliquefaciens HM618 and Bacillus Subtilis for Utilizing Food Waste to Synthetize Iturin A

Miao

Wang

Qiao

et al. 2022

Preprint

View full text Add to dashboard Cite

Food waste is a kind of biodegradable organic resource. It can be degraded into the small energy molecules for providing precursors to synthetize iturin A, which is a kind of lipopeptide with broad-spectrum antifungal activity for widely applying in biocontrol of the plant disease. However, the lower yield and higher cost during producing iturin A limit its application. In this study, the recombinants of Bacillus subtilis producing lipase and amylase were constructed to utilize food waste for producing iturin A under the consortium with Bacillus amyloliquefaciens HM618 produced iturin A and the engineering B. subtilis. The results showed that recombinant strain WB-A13 had the highest amylase activity of 23406.4 U/mL, and the lipase activity of WB-L01 was 57.5 U/mL. When HM618 was co-cultured with the engineering strain WB800N-AmyE or WB800N-Lip, the relatively highest yield of iturin A reached to 7.66 mg/L in co-cultured fermentation of consortium with HM618 and WB-A14, which was increased 32.9% compared to that of HM618 under pure culture. Under three-strains consortium containing HM618, WB-L02 and WB-A14, the yield of iturin A reached 8.13 mg/L, which was 38.8% higher than the control when the initial size OD600 of above three strains was 0.2, 0.15 and 0.15 respectively. Taken together, artificial consortium of B. amyloliquefaciens and the recombinant B. subtilis can better bioconvert food waste into iturin A, which provides a new strategy for the high-value utilization of food waste.

show abstract

Development of co-culture yeast fermentation for efficient production of biobutanol from rice straw: A useful insight in valorization of agro industrial residues

Cited by 24 publications

References 40 publications

Valorization of agro-industrial wastes for biorefinery process and circular bioeconomy: A critical review

Valorization of agro-industrial wastes for biorefinery process and circular bioeconomy: A critical review

Synergistic Co-culture of Bacillus cereus and Clostridium acetobutylicum for Enhanced Biobutanol Production Utilizing Rice Husk: A Sustainable Approach to Biofuel Production

Artificial Consortia of Bacillus Amyloliquefaciens HM618 and Bacillus Subtilis for Utilizing Food Waste to Synthetize Iturin A

Contact Info

Product

Resources

About