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常规和分子识别与动物感染相关的伊朗克洛斯特里迪亚物种

Lida Abdolmohammadi Khiav¹, Anahita Emadi², Maryam Dadar³

¹Department of Anaerobic Vaccine Research and Production, Laboratory, Razi Vaccine and Serum Research Institute, Agricultural Research, Education and Extension Organization, Karaj, Iran.

Veterinary research forum : an international quarterly journal

|July 29, 2025

概括

牲畜中的密闭性疾病是一个主要问题. 这项研究结合了传统和分子方法,以确定伊朗的Clostridium perfringens菌株,发现A型是最普遍的.

科学领域:

兽医微生物学兽医微生物学
动物健康动物健康
分子诊断学分子诊断

背景情况:

密闭性疾病对牲畜造成重大经济损失,需要有效的控制策略.
对Clostridium spp.进行准确的鉴定. 对于管理这些致命的农场动物感染至关重要.
关闭性疾病的常规诊断方法通常耗时且缺乏灵敏度.

研究的目的:

为了识别伊朗的Clostridium spp.分离物. 使用传统方法和分子方法.
确定伊朗各地动物感染中Clostridium perfringens的流行率和类型.
为了评估传统和分子技术的结合效果,用于Clostridium的识别.

主要方法:

在肝脏介质上采集和培养61个动物样本.
微生物学和生物化学测试的应用,用于初始识别.
从分离物中提取DNA,然后通过聚合酶链反应 (PCR) 进行分子确认和排型.

主要成果:

所有分析的伊朗分离物被确定为Clostridium perfringens.
类型A的Clostridium perfringens是最常见的菌株,特别是在禽类样本 (鸟和鸟类) 中.
还确定了D类型的Clostridium perfringens,这表明在不同的宿主和位置上存在一系列类型.

结论:

将传统方法与PCR相结合,为检测Clostridium spp.提供了一种可靠的方法. 在动物样本中.
该研究强调了C. perfringens类型在伊朗各个宿主和地区的广泛存在.
这些发现可以为制定针对伊朗牲畜中密闭性疾病的有针对性的预防策略提供信息.

关键词:

生物化学试验生物化学试验克洛斯特里 (Clostridium perfringensens) 是一种有毒的植物.让伊朗人孤立起来.这是一个PCRPCR.

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