Journal of Life Science (생명과학회지)

Korean Society of Life Science (한국생명과학회)
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A Study on the Cultural Characteristics of Pholiota nameko Mycelium

맛버섯 균사체의 배양 특성에 관한 연구

  • Published : 2003.08.01
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Abstract

This Study was carried out to investigate the optimal mycelial growth of Pholiota nameko. The optimal medium for the mycelial growth was ME medium. The optimal temperature and pH were $25^{\circ}C$$\pm$1 and 5.5, respectively. The modified optimal medium compositions were glucose 3% (w/v), malt extract 0.25% (w/v), yeast extract 0.25% (w/v), $KH_2PO_4$ 0.046% (w/v), $K_2HPO_4$ 0.1% (w/v), $MgSO_4$ㆍ$7H_2O$ 0.05% (w/v). From the result of experiments on the optimal temperature, pH and nutritional requirements, the mycelial growth of modified optimal medium was higher than that of ME medium.

맛버섯( Pholiota nameko KACC50453)의 균사체 배양 특성에 관한 연구 결과 맛버섯 균사체의 배양에 적합한 기본 배지는 ME였으며, 최적 배양 온도는 $25^{\circ}C$, 최적 초기 pH는 5.5였다. 맛버섯 균사체 생장을 위한 최적 배지 조성은 glucose 3%(w/v),malt extrac 0.25%(w/v), yeast extract 0.25%(w/v),$KH_2PO_4$ 0.046%(w/v),$K_2HPO_4$ 0.1%(w/v),$MgSO_4$ $.$$7H_2O$0.05% (w/v)로 나타났다.기본배지(ME)와 최적배지로 액체 배양한 결과 최적 배지에서 균사생장이 양호하였다.

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References

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