综述 REVIEW

草食动物肠道厌氧真菌生物学特性研究进展

  • 张亚伟 ,
  • 王月红 ,
  • 刘强 ,
  • 张元庆
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  • 山西农业大学动物科学学院, 晋中 030801
张亚伟(1989-),男,河南周口人,讲师,博士,主要从事反刍动物营养与胃肠道微生物(组)学研究。E-mail:ywzhang@sxau.edu.cn

收稿日期: 2021-08-18

  网络出版日期: 2022-03-14

基金资助

山西省高等学校科技创新项目(2021L150);山西农业大学科技创新基金项目(2020BQ68);优秀博士来晋奖励项目(SXBYKY2021014);谷子高粱产业技术体系(CARS-06-13.5-A30)

Advances in Biological Characteristics of Gut Anaerobic Fungi in Herbivores

  • ZHANG Yawei ,
  • WANG Yuehong ,
  • LIU Qiang ,
  • ZHANG Yuanqing
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  • College of Animal Science, Shanxi Agricultural University, Jinzhong 030801, China

Received date: 2021-08-18

  Online published: 2022-03-14

摘要

厌氧真菌依赖其侵袭性生长特性和强大的纤维降解酶体系,在饲料消化过程中发挥着重要作用。自20世纪70年代厌氧真菌被首次准确定性和描述以来,学界对这种独特的真菌的了解也越来越深入。详细了解厌氧真菌的生物学特性对理解其在肠道微生态环境中发挥的作用及其对宿主健康和生产性能的影响,以及它们相关的生物技术开发方面至关重要。本文从生命周期、酶学特性和代谢特性3个方面对厌氧真菌的生物学特性进行了概述,以期为相关研究工作提供一定的参考和帮助。

本文引用格式

张亚伟 , 王月红 , 刘强 , 张元庆 . 草食动物肠道厌氧真菌生物学特性研究进展[J]. 动物营养学报, 2022 , 34(3) : 1398 -1407 . DOI: 10.3969/j.issn.1006-267x.2022.03.004

Abstract

Anaerobic fungi play an essential role in feed degradation due to their invasive growth and potent fiber degrading enzymes system. Much has been learned about this unique fungal phylum since they were firstly accurately characterized and described in the 1970s. A detailed understanding of biological characteristics of anaerobic fungi is essential for their biotechnological exploitation, and for our understanding of the role they play in the gut microecosystem, host health and production performance. In this review, the life cycle, enzymatic characteristics and metabolic characteristics of anaerobic fungi were summarized, aiming to provide any support and reference for the related research work.

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