Bunyaviruses Affect Growth, Sporulation, and Elicitin Production in Phytophthora cactorum

A Poimala, M Raco, T Haikonen, M Černý, P Parikka… - Viruses, 2022 - mdpi.com
… by two bunyaviruses (PcBV1 & PcBV2) reduced the growth rate of the … growth in Phytophthora
sp. from asparagus, but in contrast to the results of the current study, sporangia production

[PDF][PDF] Bunyaviruses Affect Growth, Sporulation, and Elicitin Production in Phytophthora cactorum. Viruses 2022, 14, 2596

A Poimala, M Raco, T Haikonen, M Cerný, P Parikka… - 2022 - academia.edu
Phytophthora cactorum isolates used in this study. The … by two bunyaviruses (PcBV1 & PcBV2)
reduced the growth rate of … been shown to inhibit mycelial growth in Phytophthora sp. from …

Novel endornaviruses infecting Phytophthora cactorum that attenuate vegetative growth, promote sporangia formation, and confer hypervirulence to the host oomycete …

K Sakuta, A Ito, Y Sassa-OBrien, T Yoshida… - bioRxiv, 2024 - biorxiv.org
… Two novel endornaviruses were found in Phytophthora cactorum isolated from severe black
Phytophthora cactorum alphaendornavirus 4 (PcAEV4) and 28 Phytophthora cactorum

Forest tree virome as a source of tree diseases and biological control agents

EJ Vainio, A Rumbou, JJ Diez, C Büttner - Current Forestry Reports, 2024 - Springer
… hyphal growth and sporangia production of the oomycete Phytophthora cactorum that infects
… virus known to suppress orange pigmentation, sporulation, and laccase accumulation in the …

[HTML][HTML] New clades of viruses infecting the obligatory biotroph Bremia lactucae representing distinct evolutionary trajectory for viruses infecting oomycetes

M Forgia, S Daghino, M Chiapello, M Ciuffo… - Virus …, 2024 - ncbi.nlm.nih.gov
… viruses that infect oomycetes (eg ooviruses or oomycovirus); in fact, oomycetes share with
fungi ecological niches, filamentous growth, and reproduction through spore formation, but …

Successful full-length genomic cloning and characterization of site-specific nick structures of Phytophthora endornaviruses 2 and 3 in yeast, Saccharomyces …

K Sakuta, K Uchida, T Fukuhara, K Komatsu… - Frontiers in …, 2023 - frontiersin.org
… Co-infection with Phytophthora cacutorum bunyaviruses 1 and 2 reduces the growth rates
of host fungi in apple blight tissues or in vitro malt extract agar (MEA) medium (Poimala et al., …

Discovery and Identification of Viruses Infecting Oomycetes

A Poimala, E Vainio - Viral Metagenomics: Methods and Protocols, 2023 - Springer
… This is the case with eg Phytophthora cactorum [8] and Pythium polare [12]. Multiple virus
infections with up to 6, 11, and 15 viral species were recently discovered in single isolates of …

Sensitivity of Globisporangium ultimum to the fungicide metalaxyl is enhanced by the infection with a toti-like mycovirus

A Higuchi, M Tojo, T Mochizuki - Microbiological Research, 2024 - Elsevier
In recent years, numerous oomycete mycoviruses have been discovered; however, very few
studies have focused on their effects on the host oomycete phenotype. In this study, we …

An Oomycete-Specific Leucine-Rich Repeat-Containing Protein Is Involved in Zoospore Flagellum Development in Phytophthora sojae

B Zhang, Z Zhang, S Yong, S Yu, H Feng… - …, 2022 - Am Phytopath Society
… The asexual life stages—such as vegetative hyphae, sporulating hyphae, and … growth rates
of the transformants were calculated using cultures growing on V8 agar medium. Sporulating

Hypovirulence of Colletotrichum gloesporioides Associated with dsRNA Mycovirus Isolated from a Mango Orchard in Thailand

AR Suharto, J Jirakkakul, A Eusebio-Cope, L Salaipeth - Viruses, 2022 - mdpi.com
… To evaluate the effect of virus infection on fungal sporulation in C. gloeosporioides, spore …
-Ssa-44.1 elicits a hypovirulent effect on the growth and sporulation of C. gloeosporioides. …