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DC Field | Value | Language |
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dc.contributor.author | Nutaratat P. | |
dc.contributor.author | Srisuk N. | |
dc.contributor.author | Arunrattiyakorn P. | |
dc.contributor.author | Limtong S. | |
dc.date.accessioned | 2021-04-05T03:23:52Z | - |
dc.date.available | 2021-04-05T03:23:52Z | - |
dc.date.issued | 2016 | |
dc.identifier.issn | 12268372 | |
dc.identifier.other | 2-s2.0-84979200863 | |
dc.identifier.uri | https://ir.swu.ac.th/jspui/handle/123456789/13418 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84979200863&doi=10.1007%2fs12257-015-0819-0&partnerID=40&md5=fc4994739a9ea9c1fd8d85b4a1eff7d1 | |
dc.description.abstract | Indole-3-acetic acid (IAA) is a significant secondary metabolite that is the most important auxin of plant hormones. Production of IAA is considered to be a key trait to support plant growth. The improvement of IAA production by a basidiomycetous red yeast Rhodosporidium paludigenum DMKU-RP301 was investigated. Batch and fed-batch fermentation of R. paludigenum DMKU-RP301 were conducted in a 2 L stirred tank fermenter. Using batch fermentation, it was found that when cultivated at an agitation speed of 200 rpm and a 3 L/min aeration rate, this yeast produced IAA at its maximum level of 1,627.1 mg/L (9.7 mg/L/h). In fed-batch fermentation, a higher level of maximum IAA production than that found in batch fermentation was observed, i.e. 2,743.9 mg/L (25.4 mg/L/h). It is therefore suggested that fed-batch fermentation improves the efficiency of IAA production in terms of product concentration and IAA productivity. Moreover, yeast carotenoid production was also investigated using R. paludigenum DMKU-RP301, and found a maximum carotenoid production of 3.05 mg/L. © 2016, The Korean Society for Biotechnology and Bioengineering and Springer-Verlag Berlin Heidelberg. | |
dc.subject | Acetic acid | |
dc.subject | Fermenters | |
dc.subject | Hormones | |
dc.subject | Metabolites | |
dc.subject | Organic acids | |
dc.subject | pH | |
dc.subject | Pigments | |
dc.subject | Polycyclic aromatic hydrocarbons | |
dc.subject | Tanks (containers) | |
dc.subject | Yeast | |
dc.subject | Batch fermentation | |
dc.subject | Carotenoid production | |
dc.subject | Fed-batch fermentation | |
dc.subject | Indole-3-acetic acid | |
dc.subject | Product concentration | |
dc.subject | Rhodosporidium | |
dc.subject | Secondary metabolites | |
dc.subject | Stirred tank fermenters | |
dc.subject | Fermentation | |
dc.subject | carotenoid | |
dc.subject | indoleacetic acid | |
dc.subject | tryptophan | |
dc.subject | aeration | |
dc.subject | Article | |
dc.subject | Aureobasidium pullulans | |
dc.subject | Candida | |
dc.subject | Candida maltose | |
dc.subject | continuous fermentation | |
dc.subject | Enterobacter | |
dc.subject | fed batch fermentation | |
dc.subject | fungus growth | |
dc.subject | nonhuman | |
dc.subject | Pantoea | |
dc.subject | Pantoea agglomerans | |
dc.subject | Pantoea rodasii | |
dc.subject | Pleurotus ostreatus | |
dc.subject | Rhizobium | |
dc.subject | Rhodosporidium | |
dc.subject | Rhodosporidium paludigenum | |
dc.subject | stirred reactor | |
dc.subject | Streptomyces | |
dc.subject | Streptomyces atrovirens | |
dc.subject | Streptomyces viridis | |
dc.subject | yeast cell | |
dc.title | Fed-batch fermentation of indole-3-acetic acid production in stirred tank fermenter by red yeast Rhodosporidium paludigenum | |
dc.type | Article | |
dc.rights.holder | Scopus | |
dc.identifier.bibliograpycitation | Biotechnology and Bioprocess Engineering. Vol 21, No.3 (2016), p.414-421 | |
dc.identifier.doi | 10.1007/s12257-015-0819-0 | |
Appears in Collections: | Scopus 1983-2021 |
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