食品科学 ›› 2007, Vol. 28 ›› Issue (9): 422-424.

• 生物工程 • 上一篇    下一篇

乌桕油脂对香菇菌丝生长的影响

 罗洁, 刘玉环, 罗爱香, 高龙兰, 阮榕生   

  1. 食品科学国家重点实验室; 食品科学国家重点实验室 江西南昌330047生物质转化教育部工程研究中心; 江西南昌330047; 江西南昌330047生物质转化教育部工程研究中心; 江西南昌330047南昌大学中德食品工程中心;
  • 出版日期:2007-09-15 发布日期:2011-11-22

Effect of Lipids of Sapium sebiferum Roxb.on Growth of Lentinula edodes (Berk.) Pegler

 LUO  Jie, LIU  Yu-Huan, LUO  Ai-Xiang, GAO  Long-Lan, RUAN  Rong-Sheng   

  1. 1.State Key Laboratory of Food Science,Nanchang 330047,China;2.Engineering Research Center of Biomass Conversion,Ministry of Education,Nanchang 330047,China;3.Sino-German Food Engineering Center,Nanchang University,Nanchang 330047,China
  • Online:2007-09-15 Published:2011-11-22

摘要: 目的:分别观察乌桕皮油、梓油对香菇(夏菇621菌株)菌丝生长的影响。方法:采用平板培养方法观察香菇菌丝生长的特点。结果:香菇菌在含有不同脂类的培养基上有不同的菌丝生长速度和不同的菌落形态,乌桕梓油对香菇菌丝生长速度有促进作用,而乌桕皮油没有类似效果,初步判定不饱和脂肪酸对香菇菌丝生长更为有利。

关键词: 香菇, 菌丝体, 乌桕油脂, 平板培养

Abstract: Objective:To observe the effect of different lipids of Sapium sebiferum Roxb culture on the growth of Lentinula edodes(Berk.)Pegler mycelium.Methods:Plate cultivation.Activated strains 621 of Lentinula edodes(Berk.)Pegler were cultured in basic medium and lipid enriched medium containing tallow and kernel oil of Sapium sebiferum Roxb.Respectively.Results:It is showed that the growth velocity of the mycelium and their colonial morphologies is different under different lipid containing media.Kernel oil of Sapium sebiferum Roxb.could accelerate the growth of the mycelium of Lentinula edodes(Berk.)Pegler,while the tallow oil couldn’t.That suggested that unsaturated fatty acids have more positive effects on growth of mushroom mycelium.

Key words: mushroom, mycelium, lipid of Sapium sebiferum Roxb., plate cultivation