NDLI: Ethanol production from Kinnow mandarin (Citrus reticulata) peels via simultaneous saccharification and fermentation using crude enzyme produced by Aspergillus oryzae and the thermotolerant Pichia kudriavzevii strain

Content Provider	Springer Nature Link
Author	Kaur Sandhu, Simanjeet Singh Oberoi, Harinder Singh Dhaliwal, Sandeep Babbar, Neha Kaur, Ujjal Nanda, Dhiraj Kumar, Dinesh
Copyright Year	2011
Abstract	The aim of this study was to assess the potential of using the crude filtrate extract (CFE) produced by a newly isolated strain of Aspergillus oryzae and fermentation with a novel thermotolerant strain of Pichia kudriavzevii for the production of ethanol from kinnow peel waste (KP) via simultaneous saccharification and fermentation (SSF). High-performance liquid chromatography determination showed that pre-hydrolysis of KP with CFE at 3 cellulase filter paper units/g dry substrate (FPU/g-ds) at 50°C resulted in 24.87 ± 0.75 g l$^{-1}$ glucose, 21.98 ± 0.53 g l$^{-1}$ fructose, 10.86 ± 0.34 g l$^{-1}$ sucrose and 6.56 ± 0.29 g l$^{-1}$ galacturonic acid (GA) along with insignificant amounts of arabinose, galactose and xylose. Simultaneous saccharification and fermentation of hydrothermally pretreated KP at a substrate concentration of 15% (w v$^{-1}$) was conducted in a 2.5-l laboratory fermentor with P. kudriavzevii at 40°C after a 3-h pre-hydrolysis. Oligosaccharides were not produced during the SSF process. Ethanol production leveled off after 12 h, resulting in an ethanol concentration and productivity of 33.87 g l$^{-1}$ and 2.82 g l$^{-1}$ h$^{-1}$, respectively. These results demonstrate the potentiality of SSF using crude enzymes and P. kudriavzevii for the scale-up production of ethanol from KP.
Starting Page	655
Ending Page	666
Page Count	12
File Format	PDF
ISSN	15904261
Journal	Annals of Microbiology
Volume Number	62
Issue Number	2
e-ISSN	18692044
Language	English
Publisher	Springer-Verlag
Publisher Date	2011-07-08
Publisher Place	Berlin, Heidelberg
Access Restriction	Subscribed
Subject Keyword	Aspergillus oryzae Ethanol Pichia kudriavzevii Kinnow peels Simultaneous saccharification and fermentation Microbial Genetics and Genomics Fungus Genetics Microbiology Microbial Ecology Applied Microbiology Medical Microbiology
Content Type	Text
Resource Type	Article
Subject	Applied Microbiology and Biotechnology

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Ethanol production from alkali-treated rice straw via simultaneous saccharification and fermentation using newly isolated thermotolerant Pichia kudriavzevii HOP-1

Simultaneous saccharification and fermentation of pretreated sugarcane bagasse to ethanol using a new thermotolerant yeast

Physiological characterization of thermotolerant yeast for cellulosic ethanol production

Optimization of fermentation parameters for production of ethanol from kinnow waste and banana peels by simultaneous saccharification and fermentation

Optimization of fermentation parameters for production of ethanol from kinnow waste and banana peels by simultaneous saccharification and fermentation.

Modified pPIC9K vector-mediated expression of a family 11 xylanase gene, Aoxyn11A, from Aspergillus oryzae in Pichia pastoris

Optimization of fermentation parameters for production of ethanol from kinnow waste and banana peels by simultaneous saccharification and fermentation

Solid state fermentation for the production of lipolytic fungal enzymes

Enhanced ethanol fermentation of brewery wastewater using the genetically modified strain E. coli KO11

Ethanol production from Kinnow mandarin (Citrus reticulata) peels via simultaneous saccharification and fermentation using crude enzyme produced by Aspergillus oryzae and the thermotolerant Pichia kudriavzevii strain

Similar Documents

Ethanol production from alkali-treated rice straw via simultaneous saccharification and fermentation using newly isolated thermotolerant Pichia kudriavzevii HOP-1

Simultaneous saccharification and fermentation of pretreated sugarcane bagasse to ethanol using a new thermotolerant yeast

Physiological characterization of thermotolerant yeast for cellulosic ethanol production

Optimization of fermentation parameters for production of ethanol from kinnow waste and banana peels by simultaneous saccharification and fermentation

Optimization of fermentation parameters for production of ethanol from kinnow waste and banana peels by simultaneous saccharification and fermentation.

Modified pPIC9K vector-mediated expression of a family 11 xylanase gene, Aoxyn11A, from Aspergillus oryzae in Pichia pastoris

Optimization of fermentation parameters for production of ethanol from kinnow waste and banana peels by simultaneous saccharification and fermentation

Solid state fermentation for the production of lipolytic fungal enzymes

Enhanced ethanol fermentation of brewery wastewater using the genetically modified strain E. coli KO11

Ethanol production from Kinnow mandarin (Citrus reticulata) peels via simultaneous saccharification and fermentation using crude enzyme produced by Aspergillus oryzae and the thermotolerant Pichia kudriavzevii strain