保护生物相关的"植物破坏者"Phytophthora的通用概念
Clive M Brasier1, Niklaus J Grünwald2, Tyler B Bourret3
1Forest Research Alice Holt Research Station, Farnham GU10 4LH, Surrey, United Kingdom of Great Britain and Northern Ireland; clive.brasier@forestresearch.gov.uk.
Phytopathology
|March 12, 2025
概括
对于植物病理学至关重要的Phytophthora属应该保持统一. 将其分为新属缺乏科学严谨性,并有可能阻碍疾病管理和传播.
科学领域:
- 植物病理学 植物病理学
- 菌类学 菌类学是指菌类学.
- 进化生物学 进化生物学
背景情况:
- 植物病原体 (Phytophthora) 是一个重要的植物病原体属.
- 遗传学研究表明,菌从Phytophthora进化了多次,导致了对类.
- 这种对比性促使人们提出将Phytophthora分为新属的建议.
研究的目的:
- 审查保留Phytophthora作为单一属的论点.
- 响应基于遗传学证据的新属提案.
- 提供关于Phytophthora clade生物学和起源的新信息.
主要方法:
- 审查现有的文献和为属范围划定提出的论点.
- 对植物遗传证据和Phytophthora类生物特征的分析.
- 考虑分类学原则和对科学传播的影响.
主要成果:
- 关于新属的建议在很大程度上没有得到严格的科学证据的支持.
- 在Phytophthora类别中缺乏区分生物特征 (synapomorphies).
- 仅仅是偏属性是分类学分裂的充分理由,是不够的.
结论:
- 应保留目前Phytophthora的广泛范围.
- 分离该属可能会损害科学沟通和疾病管理.
- 研讨会的代表一致投票维持目前的属性概念,并寻求认可.
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