Effect of Temperature and pH on the Growth Kinetics and Carotenoid Production by Sporobolomyces ruberrimus H110 Using Technical Glycerol as Carbon Source
A new isolated strain of Sporobolomyces ruberrimus H110 was cultivated on technical glycerol as carbon source and effect of different temperatures and pH on the growth and pigmentation was studied. The maximum concentration of total carotenoid was 3.84 mgg-1 including torularhodin (3.70 mgg-1) and...
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| Format: | Article |
| Language: | English |
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Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR
2006-09-01
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| Series: | Iranian Journal of Chemistry & Chemical Engineering |
| Subjects: | |
| Online Access: | http://www.ijcce.ac.ir/article_8050_a8038a40deb3f802083f4d0b33ae8e3d.pdf |
| _version_ | 1818533430613245952 |
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| author | Sayed Hadi Razavi Ivan Marc |
| author_facet | Sayed Hadi Razavi Ivan Marc |
| author_sort | Sayed Hadi Razavi |
| collection | DOAJ |
| description | A new isolated strain of Sporobolomyces ruberrimus H110 was cultivated on technical glycerol as carbon source and effect of different temperatures and pH on the growth and pigmentation was studied. The maximum concentration of total carotenoid was 3.84 mgg-1 including torularhodin (3.70 mgg-1) and β-carotene (0.14 mgg-1) using 19ºC at pH 6, but the highest amount of the maximum specific growth rate was obtained (µmax = 0.094 h-1) at 27ºC. The growth yield (Yx/s ) was equal to 0.52 ± 0.01 g g-1 with a correlation coefficient value of 0.98. |
| first_indexed | 2024-12-11T17:58:36Z |
| format | Article |
| id | doaj.art-e88eefc5832f495a9cdd5cc47d101d74 |
| institution | Directory Open Access Journal |
| issn | 1021-9986 1021-9986 |
| language | English |
| last_indexed | 2024-12-11T17:58:36Z |
| publishDate | 2006-09-01 |
| publisher | Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR |
| record_format | Article |
| series | Iranian Journal of Chemistry & Chemical Engineering |
| spelling | doaj.art-e88eefc5832f495a9cdd5cc47d101d742022-12-22T00:55:59ZengIranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECRIranian Journal of Chemistry & Chemical Engineering1021-99861021-99862006-09-0125359648050Effect of Temperature and pH on the Growth Kinetics and Carotenoid Production by Sporobolomyces ruberrimus H110 Using Technical Glycerol as Carbon SourceSayed Hadi Razavi0Ivan Marc1Departement of Food Science & Engineering, Faculty of Agricultural Biosystem Engineering, University of Tehran, Karaj, I.R. IRANLaboratoire des Science du Genie Chimique, U.P.R. 6811-C.N.R.S. / I.N.P.L., 13 rue du bois de la champelle, 54500 Vandoeuvre-Les-Nancy, FRANCEA new isolated strain of Sporobolomyces ruberrimus H110 was cultivated on technical glycerol as carbon source and effect of different temperatures and pH on the growth and pigmentation was studied. The maximum concentration of total carotenoid was 3.84 mgg-1 including torularhodin (3.70 mgg-1) and β-carotene (0.14 mgg-1) using 19ºC at pH 6, but the highest amount of the maximum specific growth rate was obtained (µmax = 0.094 h-1) at 27ºC. The growth yield (Yx/s ) was equal to 0.52 ± 0.01 g g-1 with a correlation coefficient value of 0.98.http://www.ijcce.ac.ir/article_8050_a8038a40deb3f802083f4d0b33ae8e3d.pdftorularhodincarotenoidstechnical glycerolsporobolmyces ruberrimus h110kineticsβ-carotene |
| spellingShingle | Sayed Hadi Razavi Ivan Marc Effect of Temperature and pH on the Growth Kinetics and Carotenoid Production by Sporobolomyces ruberrimus H110 Using Technical Glycerol as Carbon Source Iranian Journal of Chemistry & Chemical Engineering torularhodin carotenoids technical glycerol sporobolmyces ruberrimus h110 kinetics β-carotene |
| title | Effect of Temperature and pH on the Growth Kinetics and Carotenoid Production by Sporobolomyces ruberrimus H110 Using Technical Glycerol as Carbon Source |
| title_full | Effect of Temperature and pH on the Growth Kinetics and Carotenoid Production by Sporobolomyces ruberrimus H110 Using Technical Glycerol as Carbon Source |
| title_fullStr | Effect of Temperature and pH on the Growth Kinetics and Carotenoid Production by Sporobolomyces ruberrimus H110 Using Technical Glycerol as Carbon Source |
| title_full_unstemmed | Effect of Temperature and pH on the Growth Kinetics and Carotenoid Production by Sporobolomyces ruberrimus H110 Using Technical Glycerol as Carbon Source |
| title_short | Effect of Temperature and pH on the Growth Kinetics and Carotenoid Production by Sporobolomyces ruberrimus H110 Using Technical Glycerol as Carbon Source |
| title_sort | effect of temperature and ph on the growth kinetics and carotenoid production by sporobolomyces ruberrimus h110 using technical glycerol as carbon source |
| topic | torularhodin carotenoids technical glycerol sporobolmyces ruberrimus h110 kinetics β-carotene |
| url | http://www.ijcce.ac.ir/article_8050_a8038a40deb3f802083f4d0b33ae8e3d.pdf |
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