Potential Aspects of Lipases Obtained from Rhizopus Fungi

Pogori, Natascha; Xu, Yuanyuan; Cheikhyoussef, Ahmad

doi:10.3923/jm.2007.101.116

Cited by 12 publications

(1 citation statement)

References 38 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…As caracterizações físico-químicas foram realizadas utilizando um densímetro Anton Paar DMA 4500 automático para determinação da densidade a 25° C, e um viscosímetro Quimis para determinação da viscosidade a 40° C. A acidez, peróxido, saponificação e teor de iodo foram determinados por métodos oficiais descritos pelos números da American Oil Chemical Society (AOCS), Cd 3D-63, Cd 8-53, Cd 8B-90 e Tg 1-64, respectivamente. 27 Os espectros de FTIR foram adquiridos utilizando um espectrómetro com transformada de Fourier da marca Perkin Elmer Spectrum 100, ajustado para medir 32 varreduras cumulativas a 4 cm -1 numa região de frequência de 4000 a 400 cm -1 . As amostras foram preparadas em pastilhas de KBr.…”

Section: Equipamentos E Medidasunclassified

Chemical and Physicochemical Characterization of Faveleria (Cnidoscolus phyllacanthus) Oil - It Use of Determination of Enzymatic Activity of Extract of Fungi rhizopus sp.

Moura¹,

Neres²,

Moura³

et al. 2020

Rev. Virtual Quim.

View full text Add to dashboard Cite

show abstract

Section: Equipamentos E Medidasunclassified

Chemical and Physicochemical Characterization of Faveleria (Cnidoscolus phyllacanthus) Oil - It Use of Determination of Enzymatic Activity of Extract of Fungi rhizopus sp.

Moura¹,

Neres²,

Moura³

et al. 2020

Rev. Virtual Quim.

View full text Add to dashboard Cite

show abstract

Surface immobilization of Rhizopus oryzae (ATCC 96382) for enhanced production of lipase enzyme by multiple responses optimization

Potumarthi

Liu

Wan

et al. 2012

Asia-Pacific J Chem Eng

View full text Add to dashboard Cite

A modified Response Surface Methodology was used for the optimization of lipase production by immobilized cells of Rhizopus oryzae (ATCC 96382). Multiple responses optimization strategy was adopted to optimize process condition of surface immobilization technique for the optimization of lipase productivity. Five parameters, pH, Temperature, revolutions per minute, olive oil and glucose were considered, and their effect was evaluated both qualitatively and quantitatively by using a modified central composite design approach and model validation. The second order regression equation was developed for the three yield parameters are YP/B, YL/P and YL/B, where Y is the yield parameter at their corresponding values of L: Lipase (U/mL), P: Protein (mg/mL) and B: Biomass (mg/mL). The regression equation was fitted and model fit (R2) was 0.604 (YP/B), 0.746 (YL/P) and 0.618 (YL/B), respectively showing an effective fit. Further, the model was validated theoretically and experimentally at higher level of production. Different growth patterns were observed during 120 h of fermentation period. © 2012 Curtin University of Technology and John Wiley & Sons, Ltd.

show abstract

Fungal lipases as biocatalysts: A promising platform in several industrial biotechnology applications

Mahfoudhi

Benmabrouk

Fendri

et al. 2022

Biotech & Bioengineering

View full text Add to dashboard Cite

Many researchers have found fungi as a reliable source of lipase due to the versatility of their properties, ease of mass production, thermal stability, pH stability, broad substrate specificity, retained activity in organic solvents, and their low‐cost extraction procedure. This review paper presents an overview about the main aspects of fungal lipases screened from several types of strains as well as their use as biocatalysts. Additionally, some biochemical properties will be reported. As commonly known, lipases can be produced from animals, plants, and microorganisms. Compared to other lipases, those obtained from fungi have been found to be more productive, a fact that encouraged the massive production of most fungal lipases due to their considerable commercial importance during the past few years. This paper is concerned about some of the major characteristics that made fungal lipases desirable products in the industrial fields. Due to the enantioselective properties of fungal lipases and their ability to remain active under extreme temperature, pH, and organic solvents, enzymes are capable to synthesize esters as well as to catalyze a variety of chemical reactions that include esterification, transesterification, acidolysis and aminolysis in aqueous and nonaqueous media. Furthermore, lipases are considered to have a commercial importance for biotechnological application fields, which makes them increasingly popular in food, detergent, cosmetic, organic synthesis, and pharmaceutical domains. The biotechnological potential of lipases has made the latter a coveted choice in industries for the present and future as biocatalysts. In addition, a classification of these fungal enzymes is also highlighted in this review. Moreover, the impact of an immobilization strategy of these fungal strains to achieve higher yields and to improve their production is discussed. Finally, fungal enzymes have played a crucial role from ancient times to today in different fields using several types of biological systems, which gives them a great interest for the production of these enzymes in large amounts with low cost and easy viability to enlarge their use in many industries. Likewise, some future perspectives on lipase production will also be discussed by focusing on special cases on lipase engineering.

show abstract

Potential Aspects of Lipases Obtained from Rhizopus Fungi

Cited by 12 publications

References 38 publications

Chemical and Physicochemical Characterization of Faveleria (Cnidoscolus phyllacanthus) Oil - It Use of Determination of Enzymatic Activity of Extract of Fungi rhizopus sp.

Chemical and Physicochemical Characterization of Faveleria (Cnidoscolus phyllacanthus) Oil - It Use of Determination of Enzymatic Activity of Extract of Fungi rhizopus sp.

Surface immobilization of Rhizopus oryzae (ATCC 96382) for enhanced production of lipase enzyme by multiple responses optimization

Fungal lipases as biocatalysts: A promising platform in several industrial biotechnology applications

Contact Info

Product

Resources

About