畜牧兽医学报 ›› 2024, Vol. 55 ›› Issue (3): 924-932.doi: 10.11843/j.issn.0366-6964.2024.03.007

• 综述 • 上一篇    下一篇

奶牛生殖道微生物与繁殖及相关疾病的研究进展

沈文娟, 杨卓, 张馨蕊, 付予, 陶金忠*   

  1. 宁夏大学动物科技学院, 银川 750021
  • 收稿日期:2023-08-31 出版日期:2024-03-23 发布日期:2024-03-27
  • 通讯作者: 陶金忠,主要从事家畜繁殖及繁殖障碍研究,E-mail:tao_jz@nxu.edu.cn
  • 作者简介:沈文娟(1996-),女,青海乐都人,博士生,主要从事动物遗传育种与繁殖研究,E-mail:shenwenjuan0518@163.com
  • 基金资助:
    宁夏回族自治区重点研发项目(2022BBF03022)

Research Progress of Microorganisms and Reproductive and Related Diseases in Dairy Cows Reproductive Tract

SHEN Wenjuan, YANG Zhuo, ZHANG Xinrui, FU Yu, TAO Jinzhong*   

  1. College of Animal Science and Technology, Ningxia University, Yinchuan 750021, China
  • Received:2023-08-31 Online:2024-03-23 Published:2024-03-27

摘要: 奶牛生殖道微生物对维持宿主生殖道健康及繁殖效率具有重要影响,生殖道微生物结构稳态被破坏可能导致多种繁殖疾病发生,对畜牧业经济造成巨大损失。近年来,奶牛生殖道微生物研究已取得一些进展,其对奶牛产后繁殖疾病的防控至关重要。繁殖母牛不同生理阶段及产后生殖道微生物可能影响其妊娠能力。因此,本文概述了健康奶牛生殖道微生物群组成,不同生理阶段生殖道微生物变化规律及其与奶牛妊娠建立的相关性,以及生殖微生态紊乱对奶牛繁殖的影响,通过本综述以期为提高奶牛繁殖效率以及微生物防控奶牛生殖道疾病提供参考。

关键词: 奶牛, 生殖道微生物, 妊娠期, 炎症, 繁殖效率

Abstract: Reproductive tract microbiome plays an important role in maintaining the reproductive tract health and reproductive efficiency of the host. The disruption of reproductive tract microbiome homeostasis may lead to a variety of reproductive diseases and cause huge losses to the animal husbandry economy. In recent years, some progress has been made in the research of reproductive tract microbiome of dairy cows, which is crucial to the prevention and control of postpartum reproductive diseases in dairy cows. Different physiological stages of breeding cows and postpartum reproductive tract microorganisms may affect their pregnancy ability. Therefore, this paper summarizes the composition of reproductive tract microbiota of healthy dairy cows, the changes in reproductive tract microbiota at different physiological stages and their correlation with the establishment of pregnancy in dairy cows, as well as the influence of reproductive microecology disturbance on dairy cow reproduction. The purpose of this review is to provide references for improving the reproductive efficiency of dairy cows and preventing and controlling reproductive tract diseases by microorganisms.

Key words: cows, reproductive tract microorganisms, pregnancy, inflammation, reproductive efficiency

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