Optimal Culture Conditions for Mycelial Growth and Exo-polymer Production of Ganoderma applanatum

The effect of fermentation parameters and medium composition on the simultaneous mycelial growth and exo-polymer production from submerged cultures of Ganoderma applanatum was investigated in shake-flask cultures. The optimum initial pH for mycelial growth and exo-polymer production was 5.0 and 6.0,...

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Detalles Bibliográficos
Autores principales: Jeong, Yong-Tae, Jeong, Sang-Chul, Yang, Byung-Keun, Islam, Rezuanul, Song, Chi-Hyun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Korean Society of Mycology 2009
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3749411/
https://www.ncbi.nlm.nih.gov/pubmed/23983515
http://dx.doi.org/10.4489/MYCO.2009.37.2.089
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author Jeong, Yong-Tae
Jeong, Sang-Chul
Yang, Byung-Keun
Islam, Rezuanul
Song, Chi-Hyun
author_facet Jeong, Yong-Tae
Jeong, Sang-Chul
Yang, Byung-Keun
Islam, Rezuanul
Song, Chi-Hyun
author_sort Jeong, Yong-Tae
collection PubMed
description The effect of fermentation parameters and medium composition on the simultaneous mycelial growth and exo-polymer production from submerged cultures of Ganoderma applanatum was investigated in shake-flask cultures. The optimum initial pH for mycelial growth and exo-polymer production was 5.0 and 6.0, respectively. The optimum temperature was 25℃ and the optimum inoculum content was 3.0% (v/v). The optimal carbon and nitrogen sources were glucose and corn steep powder, respectively. After 12 days fermentation under these conditions, the highest mycelial growth was 18.0 g/l and the highest exo-polymer production was 3.9 g/l.
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spelling pubmed-37494112013-08-27 Optimal Culture Conditions for Mycelial Growth and Exo-polymer Production of Ganoderma applanatum Jeong, Yong-Tae Jeong, Sang-Chul Yang, Byung-Keun Islam, Rezuanul Song, Chi-Hyun Mycobiology Research Article The effect of fermentation parameters and medium composition on the simultaneous mycelial growth and exo-polymer production from submerged cultures of Ganoderma applanatum was investigated in shake-flask cultures. The optimum initial pH for mycelial growth and exo-polymer production was 5.0 and 6.0, respectively. The optimum temperature was 25℃ and the optimum inoculum content was 3.0% (v/v). The optimal carbon and nitrogen sources were glucose and corn steep powder, respectively. After 12 days fermentation under these conditions, the highest mycelial growth was 18.0 g/l and the highest exo-polymer production was 3.9 g/l. The Korean Society of Mycology 2009-06 2009-06-30 /pmc/articles/PMC3749411/ /pubmed/23983515 http://dx.doi.org/10.4489/MYCO.2009.37.2.089 Text en Copyright © 2009 The Korean Society of Mycology http://creativecommons.org/licenses/by-nc/3.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Jeong, Yong-Tae
Jeong, Sang-Chul
Yang, Byung-Keun
Islam, Rezuanul
Song, Chi-Hyun
Optimal Culture Conditions for Mycelial Growth and Exo-polymer Production of Ganoderma applanatum
title Optimal Culture Conditions for Mycelial Growth and Exo-polymer Production of Ganoderma applanatum
title_full Optimal Culture Conditions for Mycelial Growth and Exo-polymer Production of Ganoderma applanatum
title_fullStr Optimal Culture Conditions for Mycelial Growth and Exo-polymer Production of Ganoderma applanatum
title_full_unstemmed Optimal Culture Conditions for Mycelial Growth and Exo-polymer Production of Ganoderma applanatum
title_short Optimal Culture Conditions for Mycelial Growth and Exo-polymer Production of Ganoderma applanatum
title_sort optimal culture conditions for mycelial growth and exo-polymer production of ganoderma applanatum
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3749411/
https://www.ncbi.nlm.nih.gov/pubmed/23983515
http://dx.doi.org/10.4489/MYCO.2009.37.2.089
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