논문 상세보기
pp.397-403
귤껍질배지에서의 소나무잔나비버섯(Fomitopsis pinicola) 균사체 배양에 따른 다당류의 함량과 세포의 형태학적 변화를 관찰하였다. 균사체의 수율이 가장 높은 배양 12일째의 생균사체 수율과 균사체의 알코올불용성물질의 함량은 YM 배지에서는 각각 11.29%(w/v, wet basis) 및 3.17%(w/w, wet basis)이었으나 CP배지에서는 각각 40.21%(w/v) 및 6.94%(w/w)였다. 그러나 산가용성 다당류는 YM배지
This experiment was conducted to examine the changes in polysaccharide concentration and morphological variation of Fomitopsis pinicola mycelium during submerged-culture in the citrus peel medium (CP). On the 12 days culture, the yields of mycelium and alcohol insoluble substance were 40.21%(w/v) and 6.94%(w/w), respectively, which were much higher than 11.29%(w/v, wet basis) and 3.17%(w/w, wet basis) obtained from YM medium. A large amount of acid soluble polysaccharides was derived from YM medium while a larger amount of alkali soluble polysaccharide was produced from CP medium. Yields of the mycelium were higher when cultured in CP medium However, there was no significant difference in formation of membranous vesicle between mycelia cultured in CP medium and YM medium. It was also observed that the formation of vacuole was closely related to the activation of the multivescular body known as cytolysome. As a result activation of mycelium and cell wall biosynthesis were more accelerated in CP medium.
