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Succinic acid production by Actinobacillus succinogenes using hydrolysates of spent yeast cells and corn fiber

To link to full-text access for this article, visit this link: http://dx.doi.org/10.1016/j.biortech.2010.08.011 Byline: Ke-Quan Chen, Jian Li, Jiang-Feng Ma, Min Jiang, Ping Wei, Zhong-Min Liu, Han-Jie Ying Keywords: Succinic acid; Actinobacillus succinogenes; Spent yeast cells; Biotin; Corn fiber A... Full description

Journal Title: Bioresource Technology Jan, 2011, Vol.102(2), p.1704(5)
Main Author: Chen, Ke - Quan
Other Authors: Li, Jian , Ma, Jiang - Feng , Jiang, Min , Wei, Ping , Liu, Zhong - Min , Ying, Han - Jie
Format: Electronic Article Electronic Article
Language: English
Subjects:
ID: ISSN: 0960-8524
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recordid: gale_ofa245749383
title: Succinic acid production by Actinobacillus succinogenes using hydrolysates of spent yeast cells and corn fiber
format: Article
creator:
  • Chen, Ke - Quan
  • Li, Jian
  • Ma, Jiang - Feng
  • Jiang, Min
  • Wei, Ping
  • Liu, Zhong - Min
  • Ying, Han - Jie
subjects:
  • Biotin
  • Glucose
  • Corn
ispartof: Bioresource Technology, Jan, 2011, Vol.102(2), p.1704(5)
description: To link to full-text access for this article, visit this link: http://dx.doi.org/10.1016/j.biortech.2010.08.011 Byline: Ke-Quan Chen, Jian Li, Jiang-Feng Ma, Min Jiang, Ping Wei, Zhong-Min Liu, Han-Jie Ying Keywords: Succinic acid; Actinobacillus succinogenes; Spent yeast cells; Biotin; Corn fiber Abstract: The enzymatic hydrolysate of spent yeast cells was evaluated as a nitrogen source for succinic acid production by Actinobacillus succinogenes NJ113, using corn fiber hydrolysate as a carbon source. When spent yeast cell hydrolysate was used directly as a nitrogen source, a maximum succinic acid concentration of 35.5g/l was obtained from a glucose concentration of 50g/l, with a glucose utilization of 95.2%. Supplementation with individual vitamins showed that biotin was the most likely factor to be limiting for succinic acid production with spent yeast cell hydrolysate. After supplementing spent yeast cell hydrolysate and 90g/l of glucose with 150[mu]g/l of biotin, cell growth increased 32.5%, glucose utilization increased 37.6%, and succinic acid concentration was enhanced 49.0%. As a result, when biotin-supplemented spent yeast cell hydrolysate was used with corn fiber hydrolysate, a succinic acid yield of 67.7% was obtained from 70.3g/l of total sugar concentration, with a productivity of 0.63g/(lh). Our results suggest that biotin-supplemented spent yeast cell hydrolysate may be an alternative nitrogen source for the efficient production of succinic acid by A. succinogenes NJ113, using renewable resources. Author Affiliation: State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing University of Technology, Nanjing 210009, People's Republic of China Article History: Received 14 April 2010; Revised 2 August 2010; Accepted 4 August 2010
language: English
source:
identifier: ISSN: 0960-8524
fulltext: no_fulltext
issn:
  • 0960-8524
  • 09608524
url: Link


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titleSuccinic acid production by Actinobacillus succinogenes using hydrolysates of spent yeast cells and corn fiber
creatorChen, Ke - Quan ; Li, Jian ; Ma, Jiang - Feng ; Jiang, Min ; Wei, Ping ; Liu, Zhong - Min ; Ying, Han - Jie
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identifierISSN: 0960-8524
subjectBiotin ; Glucose ; Corn
descriptionTo link to full-text access for this article, visit this link: http://dx.doi.org/10.1016/j.biortech.2010.08.011 Byline: Ke-Quan Chen, Jian Li, Jiang-Feng Ma, Min Jiang, Ping Wei, Zhong-Min Liu, Han-Jie Ying Keywords: Succinic acid; Actinobacillus succinogenes; Spent yeast cells; Biotin; Corn fiber Abstract: The enzymatic hydrolysate of spent yeast cells was evaluated as a nitrogen source for succinic acid production by Actinobacillus succinogenes NJ113, using corn fiber hydrolysate as a carbon source. When spent yeast cell hydrolysate was used directly as a nitrogen source, a maximum succinic acid concentration of 35.5g/l was obtained from a glucose concentration of 50g/l, with a glucose utilization of 95.2%. Supplementation with individual vitamins showed that biotin was the most likely factor to be limiting for succinic acid production with spent yeast cell hydrolysate. After supplementing spent yeast cell hydrolysate and 90g/l of glucose with 150[mu]g/l of biotin, cell growth increased 32.5%, glucose utilization increased 37.6%, and succinic acid concentration was enhanced 49.0%. As a result, when biotin-supplemented spent yeast cell hydrolysate was used with corn fiber hydrolysate, a succinic acid yield of 67.7% was obtained from 70.3g/l of total sugar concentration, with a productivity of 0.63g/(lh). Our results suggest that biotin-supplemented spent yeast cell hydrolysate may be an alternative nitrogen source for the efficient production of succinic acid by A. succinogenes NJ113, using renewable resources. Author Affiliation: State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing University of Technology, Nanjing 210009, People's Republic of China Article History: Received 14 April 2010; Revised 2 August 2010; Accepted 4 August 2010
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titleSuccinic acid production by Actinobacillus succinogenes using hydrolysates of spent yeast cells and corn fiber.
descriptionTo link to full-text access for this article, visit this link: http://dx.doi.org/10.1016/j.biortech.2010.08.011 Byline: Ke-Quan Chen, Jian Li, Jiang-Feng Ma, Min Jiang, Ping Wei, Zhong-Min Liu, Han-Jie Ying Keywords: Succinic acid; Actinobacillus succinogenes; Spent yeast cells; Biotin; Corn fiber Abstract: The enzymatic hydrolysate of spent yeast cells was evaluated as a nitrogen source for succinic acid production by Actinobacillus succinogenes NJ113, using corn fiber hydrolysate as a carbon source. When spent yeast cell hydrolysate was used directly as a nitrogen source, a maximum succinic acid concentration of 35.5g/l was obtained from a glucose concentration of 50g/l, with a glucose utilization of 95.2%. Supplementation with individual vitamins showed that biotin was the most likely factor to be limiting for succinic acid production with spent yeast cell hydrolysate. After supplementing spent yeast cell hydrolysate and 90g/l of glucose with 150[mu]g/l of biotin, cell growth increased 32.5%, glucose utilization increased 37.6%, and succinic acid concentration was enhanced 49.0%. As a result, when biotin-supplemented spent yeast cell hydrolysate was used with corn fiber hydrolysate, a succinic acid yield of 67.7% was obtained from 70.3g/l of total sugar concentration, with a productivity of 0.63g/(lh). Our results suggest that biotin-supplemented spent yeast cell hydrolysate may be an alternative nitrogen source for the efficient production of succinic acid by A. succinogenes NJ113, using renewable resources. Author Affiliation: State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing University of Technology, Nanjing 210009, People's Republic of China Article History: Received 14 April 2010; Revised 2 August 2010; Accepted 4 August 2010
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abstractTo link to full-text access for this article, visit this link: http://dx.doi.org/10.1016/j.biortech.2010.08.011 Byline: Ke-Quan Chen, Jian Li, Jiang-Feng Ma, Min Jiang, Ping Wei, Zhong-Min Liu, Han-Jie Ying Keywords: Succinic acid; Actinobacillus succinogenes; Spent yeast cells; Biotin; Corn fiber Abstract: The enzymatic hydrolysate of spent yeast cells was evaluated as a nitrogen source for succinic acid production by Actinobacillus succinogenes NJ113, using corn fiber hydrolysate as a carbon source. When spent yeast cell hydrolysate was used directly as a nitrogen source, a maximum succinic acid concentration of 35.5g/l was obtained from a glucose concentration of 50g/l, with a glucose utilization of 95.2%. Supplementation with individual vitamins showed that biotin was the most likely factor to be limiting for succinic acid production with spent yeast cell hydrolysate. After supplementing spent yeast cell hydrolysate and 90g/l of glucose with 150[mu]g/l of biotin, cell growth increased 32.5%, glucose utilization increased 37.6%, and succinic acid concentration was enhanced 49.0%. As a result, when biotin-supplemented spent yeast cell hydrolysate was used with corn fiber hydrolysate, a succinic acid yield of 67.7% was obtained from 70.3g/l of total sugar concentration, with a productivity of 0.63g/(lh). Our results suggest that biotin-supplemented spent yeast cell hydrolysate may be an alternative nitrogen source for the efficient production of succinic acid by A. succinogenes NJ113, using renewable resources. Author Affiliation: State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing University of Technology, Nanjing 210009, People's Republic of China Article History: Received 14 April 2010; Revised 2 August 2010; Accepted 4 August 2010
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