Phytophthora Research Centre, Department of Forest Protection and Wildlife Management, Faculty of Forestry and Wood Technology, Mendel University in Brno, Zemědělská 1, 613 00 Brno, Czech Republic.
Forest Health and Biodiversity, Natural Resources Institute Finland (Luke), Latokartanonkaari 9, 00790 Helsinki, Finland.
Viruses. 2018 Nov 20;10(11):654. doi: 10.3390/v10110654.
The European race of the ascomycetous species (Lagerberg) Morelet includes causal agents of shoot blight and stem canker of several conifers in Europe and North America, which are known to host a diverse virome. GaRV6 is the latest and sixth mycovirus species reported within . Before its description, one victorivirus and one gammapartitivirus species were described in biotype A, two mitoviruses in both biotypes A and B and a betaendornavirus in biotype B. Possible phenotypic changes produced by mycoviruses on mycelial growth have been reported in Spanish mitovirus-free and GaRV6-hosting isolates, which had higher growth rates at the optimal temperature of 15 °C, but no other major differences have been observed between partitivirus-like dsRNA and dsRNA-free isolates. In this review, we reappraise the diversity of viruses found in so far, and their relevance in clarifying the taxonomy of . We also provide evidence for the presence of two new viruses belonging to the families and in Spanish isolates.
欧洲子囊菌物种 (Lagerberg) Morelet 包括引起欧洲和北美的几种针叶树枯梢病和茎溃疡病的病原菌，这些病原菌被认为拥有多样化的病毒组。GaRV6 是 中报告的最新第六种真菌病毒。在其描述之前，A 生物型中已描述了一种 victorivirus 和一种 gammapartitivirus 病毒，A 和 B 生物型中各有两种 mitoviruses，B 生物型中有一种 betaendornavirus。在西班牙 mitovirus 缺失和 GaRV6 宿主的 分离株中，报道了真菌病毒对菌丝生长产生的可能表型变化，这些分离株在最佳温度 15°C 下具有更高的生长速率，但在 partitivirus-like dsRNA 和无 dsRNA 分离株之间没有观察到其他主要差异。在这篇综述中，我们重新评估了迄今为止在 中发现的病毒的多样性及其在阐明 的分类学中的相关性。我们还提供了证据，证明西班牙分离株中存在两种属于 和 科的新病毒。
