Effects of Plant Hormones on Growth and? Metabolism of Pleurotus eryngii
《北方园艺》[ISSN:1001-0009/CN:23-1247/S]
- Issue:
- 2018年14
- Page:
- 152-156
- Research Field:
- Publishing date:
Info
- Title:
- Effects of Plant Hormones on Growth and? Metabolism of Pleurotus eryngii
- Author(s):
- LI Fuhou1; WANG Weixia1; JI Miao1; SUN Qiang2
- (1.College of Marine Life and Fisheries,Huaihai Institute of Technology,Lianyungang,Jiangsu 222005;2.Lianyungang Yongqiang Edible Fungus Company Limited,Lianyungang,Jiangsu 223500)
- Keywords:
- Pleurotus eryngii; plant hormones; isozyme; mycelium pellet
- PACS:
- -
- DOI:
- 10.11937/bfyy.20173722
- Abstract:
- By using solid culture and liquid culture methods,effects of three plant hormones(2,4-D,gibberellin,naphthalene acid) on mycelia growth and metabolism of Pleurotus eryngii Y1 were studied.The results showed that gibberellin and naphthalene acid could promote mycelium growth.In addition,2,4-D promoted the growth of mycelium at the low concentration,and it inhibited mycelium growth at high concentration.In liquid cultures,gibberellin could improve the enzyme activities of polyphenol oxidase and laccase,however,naphthalene acid and 2,4-D reduced the enzyme activities.In particular,gibberellin and 2,4-D could promote mycelial growth of fermentation broth.The isozyme electrophoresis results showed that plant hormones could enhance the enzyme activities of esterase and SOD.
Last Update: 2018-08-07