Optimization of Process Parameters for the Productionof Lipase in Solid State Fermentation by Yarrowia Lipolytica from Niger Seed Oil Cake (Guizotia Abyssinica)

Imandi, Sarat Babu; Karanam, Sita Kumari; Garapati, Hanumantha Rao

doi:10.4172/1948-5948.1000019

Cited by 23 publications

(19 citation statements)

References 18 publications

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“…In the first 24 hours, the productivity reached its best range with 7.8 U/g*h, and after four days of the process only decreased about 35%. This promising result confirms the potential of our experiments since the lipase productivity was higher than most of the productivities reported in the literature (Imandi et al, 2010;Moftah et al, 2012;Coradi et al, 2012;Vaseghi et al, 2013;Salgado et al, 2013), which is very important for an economically viable process. Although the organic nitrogen sources are generally cited for lipase production, the use of inorganic ones has been studied due to their low cost and to facilitate the subsequent stages of enzyme purification.…”

Section: Effect Of Nitrogen Source On Lipase Productionsupporting

confidence: 77%

“…Urea is also reported as a better nitrogen supplementation than ammonium sulfate for lipase production by Yarrowia lipolytica. Usually, when this mineral nitrogen is used the lipase production is inhibited (Corzo and Revah, 1999;Imandi et al, 2010). Our results, in disagreement with other researchers, showed the great potential of ammonium sulfate for lipase production by the yeast Y. lipolytica.…”

Section: Effect Of Nitrogen Source On Lipase Productioncontrasting

confidence: 57%

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NITROGEN SOURCES ON TPOMW VALORIZATION THROUGH SOLID STATE FERMENTATION PERFORMED BY Yarrowia lipolytica

Lopes

Farias

Belo

et al. 2016

Braz. J. Chem. Eng.

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-This manuscript reports the valorization of two-phase olive mill waste (TPOMW) as raw material and carbon source for solid state fermentation using Yarrowia lipolytica as biocatalyst. Due to its chemical characteristics, a combination of different raw materials (TPOMW and wheat bran, WB) was evaluated and two distinct nitrogen sources were applied as supplementation for lipase production. A TPOMW/WB ratio of 1:1 and supplementation with ammonium sulfate was chosen as the best condition. The productivity in 24 h reached 7.8 U/g*h and, after four days of process, only decreased about 35%. Process pH ranged from 5.5 -5.9, remaining in an acid range. Thus, the successful use of TPOMW, a watery solid by-product with high content of lipids, as raw material for Yarrowia lipolytica growth and lipase production provided an environmental friendly alternative to valorize such waste.

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Section: Effect Of Nitrogen Source On Lipase Productionsupporting

confidence: 77%

Section: Effect Of Nitrogen Source On Lipase Productioncontrasting

confidence: 57%

NITROGEN SOURCES ON TPOMW VALORIZATION THROUGH SOLID STATE FERMENTATION PERFORMED BY Yarrowia lipolytica

Lopes

Farias

Belo

et al. 2016

Braz. J. Chem. Eng.

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“…18 were used as substrate (Imandi et al, 2010). The marine yeast Yarrowia lipolytica was used as an inoculum for the fermentation.…”

Section: Accepted Manuscriptmentioning

confidence: 99%

From Wastes to High Value Added Products: Novel Aspects of SSF in the Production of Enzymes

El-Bakry

Abraham

Cerda

et al. 2015

Critical Reviews in Environmental Science and Technology

107

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Solid state fermentation (SSF), a process that occurs in the absence or near absence of water, has been used for the production of various high value added products such as enzymes and other organic components. This paper reviews the recent studies reported on the use of SSF for the production of enzymes; lipases, proteases, cellulases, hemicellulases, ligninases, glucoamylases, pectinases and inulinases. The microorganisms used for fermentation are mostly fungi and substrates are waste materials from the agriculture and food industry. This shows the advantages of SSF from an economical and environmental viewpoint. The paper provides an Downloaded by [New York University] at 03:19 04 February 2015 ACCEPTED MANUSCRIPT ACCEPTED MANUSCRIPT 2 update on several issues, viz. wastes, microorganisms and scale-up and control of the process of fermentation in solid-state.

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“…In recent years, considerable research has been carried out using agricultural wastes, which are renewable and abundantly available to produce value-added products. For example babassu oil cake (Gombert et al , 1999), olive cake and sugar cane bagasse (Cordova et al , 1998), gingelly oil cake (Kamini et al , 1998), wheat bran (Mahadik et al , 2002), rice bran (Rao et al , 1993), Jatropha curcas seed cake (Mahanta et al , 2008), niger seed oil cake (Imandi et al , 2010a), and palm kernel cake (Imandi et al , 2010b) have been used as the substrates for lipase production.…”

Section: Introductionmentioning

confidence: 99%

Use of Plackett-Burman design for rapid screening of nitrogen and carbon sources for the production of lipase in solid state fermentation by Yarrowia lipolytica from mustard oil cake (Brassica napus)

Imandi

Karanam

Garapati

2013

Braz. J. Microbiol.

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Mustard oil cake (Brassica napus), the residue obtained after extraction of mustard oil from mustard oil seeds, was investigated for the production of lipase under solid state fermentation (SSF) using the marine yeast Yarrowia lipolytica NCIM 3589. Process parameters such as incubation time, biomass concentration, initial moisture content, carbon source concentration and nitrogen source concentration of the medium were optimized. Screening of ten nitrogen and five carbon sources has been accomplished with the help of Plackett-Burman design. The highest lipase activity of 57.89 units per gram of dry fermented substrate (U/gds) was observed with the substrate of mustard oil cake in four days of fermentation.

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Optimization of Process Parameters for the Productionof Lipase in Solid State Fermentation by Yarrowia Lipolytica from Niger Seed Oil Cake (Guizotia Abyssinica)

Cited by 23 publications

References 18 publications

NITROGEN SOURCES ON TPOMW VALORIZATION THROUGH SOLID STATE FERMENTATION PERFORMED BY Yarrowia lipolytica

NITROGEN SOURCES ON TPOMW VALORIZATION THROUGH SOLID STATE FERMENTATION PERFORMED BY Yarrowia lipolytica

From Wastes to High Value Added Products: Novel Aspects of SSF in the Production of Enzymes

Use of Plackett-Burman design for rapid screening of nitrogen and carbon sources for the production of lipase in solid state fermentation by Yarrowia lipolytica from mustard oil cake (Brassica napus)

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