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Research Article

Culture conditions for mycelial growth of Poria cocos

원문정보

Woo-Sik Jo, Ju-Ri Park, So-Ra Oh, Min-Gu Kang, Woo-Hyun Kim, Seung-Chun Park

한국버섯학회 한국버섯학회지 제14권 제1호 2016.03 pp.6-13
피인용수 : 0건 (자료제공 : 네이버학술정보)

초록

영어

This study was carried out to determine the basic mycelial culture conditions for Poria cocos growth. According to colony diameter and mycelial density, suitable media for mycelial growth were Malt yeast extract, Potato dextrose agar, Yeast extract agar, and Yeast malt agar. The optimum temperature for mycelial growth was between 25 and 35oC, and the optimum pH value was between 4 and 7. Carbon and nitrogen sources were fructose and yeast extract. The optimum C/N ratio was about 10 to 1 with 2% glucose. Other minor components for optimal growth were thiamine-HCl and nicotinamide as vitamins, acetic and lactic acid as organic acids, and MgSO4·7H2O and FeSO4·7H2O as mineral salts.

목차

ABSTRACT
 Introduction
 Materials and Methods
  Fungal isolates
  Culture media
  Temperature
  Effect of pH
  Effect of favorable nutrient sources
 Results and Discussion
  Screening of the suitable culture media
  Effect of the temperature
  Effect of pH
  Effect of favorable nutrient sources
 Reference

키워드

저자정보

  • Woo-Sik Jo Gyeongbuk Province Agricultural Technology Administration, Daegu 702-708, Korea
  • Ju-Ri Park Gyeongbuk Province Agricultural Technology Administration, Daegu 702-708, Korea
  • So-Ra Oh Gyeongbuk Province Agricultural Technology Administration, Daegu 702-708, Korea
  • Min-Gu Kang Gyeongbuk Province Agricultural Technology Administration, Daegu 702-708, Korea
  • Woo-Hyun Kim Gyeongbuk Province Agricultural Technology Administration, Daegu 702-708, Korea
  • Seung-Chun Park College of Veterinary medicine Kyugpook National University, Daegu 702-701, Korea

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자료제공 : 네이버학술정보

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