Antibacterial activity, optimal culture conditions and cultivation of the medicinal Ganoderma australe, new to Thailand
文献类型：期刊论文
| 作者 | Luangharn, T.1,2; Karunarathna, S. C.1,2; Khan, S.1,2; Xu, J. C.1,2; Mortimer, P. E.1,2; Hyde, K. D.1,2,3,4,5 |
| 刊名 | MYCOSPHERE
 |
| 出版日期 | 2017 |
| 卷号 | 8期号:8页码:1108-1123 |
| 关键词 | Lingzhi Primordia Rubber Sawdust Shorea Robtusa |
| ISSN号 | 2077-7000 |
| DOI | 10.5943/mycosphere/8/8/11 |
| 英文摘要 | Ganoderma is a well-known genus of medicinal mushrooms that belongs to the order Polyporales. Many members of this genus are extensively used in traditional Asian medicines. Herein we report a new strain of Ganoderma australe collected in Thailand and identified using macro- and micro-morphological characteristics as well as phylogenetic analysis. The optimal conditions for mycelia growth were 25-30 degrees C at pH 7-8, while sorghum and barley were found to be the best grain media for spawn production. The best medium for mycelia growth was Potato Dextrose Agar (PDA) medium. Para rubber sawdust with organic and inorganic additives is used as a standard cultivation substrate in Thailand. The mycelia were fully distributed throughout the sawdust substrate after being incubated at 30 degrees C, 60-75% relative humidity for 18 days. The first primordia were observed three days after the bags were opened. Three fruiting cycles were obtained, although the weight of mushrooms produced decreased each time (115.04 +/- 48.85 g kg(-1), 72.01 +/- 6.00 g kg(-1) and 36.47 +/- 9.04 g kg(-1), respectively). Extracts of G. australe inhibited Micrococcus luteus, Bacillus subtilis, Staphylococcus aureus and Salmonella typhimurium bacteria however, the extracts were not effective against Escherichia coli and Pseudomonas aeruginosa. This is the first report of the antimicrobial activities observed in G. australe. |
| 语种 | 英语 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/60409]  |
| 专题 | 昆明植物研究所_资源植物与生物技术所级重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Econ Plants & Biotechnol, 132 Lanhei Rd, Kunming 650201, Yunnan, Peoples R China 2.China & East Asia Off, World Agroforestry Ctr, 132 Lanhei Rd, Kunming 650201, Yunnan, Peoples R China 3.Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand 4.Mae Fah Luang Univ, Sch Sci, Chiang Rai 57100, Thailand 5.Mushroom Res Fdn, 128 M3 Ban Pa Deng T Pa Pae, Chiang Mai 50150, Thailand |
| 推荐引用方式 GB/T 7714 | Luangharn, T.,Karunarathna, S. C.,Khan, S.,et al. Antibacterial activity, optimal culture conditions and cultivation of the medicinal Ganoderma australe, new to Thailand[J]. MYCOSPHERE,2017,8(8):1108-1123. |
| APA | Luangharn, T.,Karunarathna, S. C.,Khan, S.,Xu, J. C.,Mortimer, P. E.,&Hyde, K. D..(2017).Antibacterial activity, optimal culture conditions and cultivation of the medicinal Ganoderma australe, new to Thailand.MYCOSPHERE,8(8),1108-1123. |
| MLA | Luangharn, T.,et al."Antibacterial activity, optimal culture conditions and cultivation of the medicinal Ganoderma australe, new to Thailand".MYCOSPHERE 8.8(2017):1108-1123. |
入库方式： OAI收割
来源：昆明植物研究所
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