Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Zhiyou Du"'
Publikováno v:
PLoS Pathogens, Vol 20, Iss 4, p e1012174 (2024)
As a type of parasitic agent, satellite RNAs (satRNAs) rely on cognate helper viruses to achieve their replication and transmission. During the infection of satRNAs, helper virus RNAs serve as templates for synthesizing viral proteins, including the
Externí odkaz:
https://doaj.org/article/b3423dea73624995bb64d54aa3c33cd1
Publikováno v:
Viruses, Vol 15, Iss 10, p 2039 (2023)
Previously, we identified a highly conserved, γ-shaped RNA element (γRE) from satellite RNAs of cucumber mosaic virus (CMV), and we determined γRE to be structurally required for satRNA survival and the inhibition of CMV replication. It remains un
Externí odkaz:
https://doaj.org/article/0f9d68d08dd9401a8da8994a351bdbf5
Autor:
Md Robel Ahmed, Zhiyou Du
Publikováno v:
Viruses, Vol 15, Iss 4, p 816 (2023)
The virus–host interaction is dynamic and evolutionary. Viruses have to fight with hosts to establish successful infection. Eukaryotic hosts are equipped with multiple defenses against incoming viruses. One of the host antiviral defenses is the non
Externí odkaz:
https://doaj.org/article/21517957e47946eeaedfd538c5c1969c
Publikováno v:
Viruses, Vol 15, Iss 1, p 157 (2023)
The necrogenic strain N5 of tomato mosaic virus (ToMV-N5) causes systemic necrosis in tomato cultivar Hezuo903. In this work, we mapped the viral determinant responsible for the induction of systemic necrosis. By exchanging viral genes between N5 and
Externí odkaz:
https://doaj.org/article/4f24536e429849a5bd3abc7928a9f387
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
The 2b proteins encoded by cucumber mosaic virus (CMV) subgroup I strains suppress RNA silencing primarily by competitively binding small RNAs (sRNAs) in the host cell cytoplasm. Interestingly, 2b proteins encoded by CMV subgroup II strains accumulat
Externí odkaz:
https://doaj.org/article/1ae0c604fa374b7f862a88d7a926242e
Publikováno v:
Viruses, Vol 14, Iss 12, p 2615 (2022)
The 3′ untranslated regions (UTRs) of positive-strand RNA plant viruses commonly contain elements that promote viral replication and translation. The ~700 nt 3′UTR of umbravirus pea enation mosaic virus 2 (PEMV2) contains three 3′ cap-independe
Externí odkaz:
https://doaj.org/article/076b05cbad2444f0ae26f3689c0b6faf
Autor:
Xiaoyi Wang, Jialiang Lai, Honghao Hu, Jinrui Yang, Kai Zang, Feiyan Zhao, Guohong Zeng, Qiansheng Liao, Zhouhang Gu, Zhiyou Du
Publikováno v:
Viruses, Vol 14, Iss 4, p 795 (2022)
Nigrospora nonsegmented RNA virus 1 (NoNRV1) has been reported previously in the fungus Nigrospora oryzae, but its biological effects on its host are unknown. In this work, we isolated a strain 9-1 of N. oryzae from a chrysanthemum leaf and identifie
Externí odkaz:
https://doaj.org/article/a8ac3fe7bef146dcbd103a91819cad26
Publikováno v:
PLoS ONE, Vol 12, Iss 8, p e0182459 (2017)
Cucumber mosaic virus (CMV) is a model virus for plant-virus protein interaction and mechanism research because of its wide distribution, high-level of replication and simple genome structure. The 2b protein is a multifunctional protein encoded by CM
Externí odkaz:
https://doaj.org/article/06d623a0e9fb4714b938c4f1ceade120
Publikováno v:
Viruses, Vol 10, Iss 11, p 590 (2018)
Interspecific exchange of RNA1 or RNA2 between the cucumoviruses cucumber mosaic virus (CMV) and tomato aspermy virus (TAV) was reported to be non-viable in plants previously. Here we investigated viability of the reassortants between CMV and TAV in
Externí odkaz:
https://doaj.org/article/c28b3890279c463a9d08a78844cdad43
Autor:
Jack H Westwood, Simon C Groen, Zhiyou Du, Alex M Murphy, Damar Tri Anggoro, Trisna Tungadi, Vijitra Luang-In, Mathew G Lewsey, John T Rossiter, Glen Powell, Alison G Smith, John P Carr
Publikováno v:
PLoS ONE, Vol 8, Iss 12, p e83066 (2013)
Virus-induced deterrence to aphid feeding is believed to promote plant virus transmission by encouraging migration of virus-bearing insects away from infected plants. We investigated the effects of infection by an aphid-transmitted virus, cucumber mo
Externí odkaz:
https://doaj.org/article/ad1084b05b7c496cb8b89c80c29d260c