...
首页> 外文期刊>BMC research notes >Mycelial mass production of fungi Duddingtonia flagrans and Monacrosporium thaumasium under different culture conditions
【24h】

Mycelial mass production of fungi Duddingtonia flagrans and Monacrosporium thaumasium under different culture conditions

机译:不同培养条件下真菌鞭毛真菌和鞭毛单孢菌的菌丝大量生产

获取原文
           

摘要

Background Duddingtonia flagrans and Monacrosporium thaumasium are promising fungus species in veterinary biological control of gastrointestinal nematodes because of their production capacity of fungal structures (conidia and/or chlamydospores), growth efficiency in laboratory solid media and especially their predatory capacity. However, their large-scale production remains a challenge. This work aimed at evaluating the mycelial mass production of D . flagrans (AC001 and CG722) and M . thaumasium (NF34A) nematophagous fungi under different culture conditions. Results The results did not present significant differences (p > 0.05) in mycelia mass production between the isolates cultured under pH?4.0. Furthermore, after 168?hrs., the isolate CG722 presented a lower production of mycelial mass in medium CM (corn meal) (p Conclusion We therefore concluded the use of culture media SD (soy dextrose) and CG (corn grits) at pH values between 6.0 and 7.0 is suitable for high mycelial mass production of D . flagrans and M . thaumasium .
机译:背景技术由于鞭毛的真菌结构(分生孢子和/或衣原体)的生产能力,实验室固体培养基中的生长效率,特别是它们的捕食能力,因此,鞭毛杜氏鞭毛虫和梭状单孢菌在胃肠道线虫的兽医生物学控制中是很有前途的真菌。但是,它们的大规模生产仍然是一个挑战。这项工作旨在评估D的菌丝体大量生产。鞭毛(AC001和CG722)和M。库氏菌(NF34A)线虫真菌在不同的培养条件下。结果在pH≥4.0下培养的分离株之间,菌丝体的大量生产结果没有显着差异(p> 0.05)。此外,在168小时后,分离株CG722在中等CM(玉米粉)中表现出较低的菌丝体质量(p结论)因此,我们得出结论,在pH值下使用培养基SD(大豆葡萄糖)和CG(玉米gr)介于6.0和7.0之间的小麦适于大量生产鞭毛D.鞭毛和梭形酵母。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号