Results 61 to 70 of about 850 (162)

Rice Stripe Mosaic Virus, a Novel Cytorhabdovirus Infecting Rice via Leafhopper Transmission [PDF]

Frontiers in Microbiology, 2017
A new rice viral disease exhibiting distinct symptoms-yellow stripes, mosaic and twisted tips on leaves-was found in China. Electron microscopy of infected leaf cells revealed the presence of bacilliform virions and electron-translucent granular-fibrillar viroplasm in the cytoplasm.
Yang, Xin, Huang, Jilei, Liu, Chuanhe, Chen, Biao, Zhang, Tong, Zhou, Guohui   +5 more
openaire   +2 more sources

A Neuron-Specific Antiviral Mechanism Modulates the Persistent Infection of Rice Rhabdoviruses in Leafhopper Vectors

Frontiers in Microbiology, 2020
Many plant rhabdoviruses are neurotropic and can persistently infect the central nervous system (CNS) of their insect vectors without causing significant cytopathology.
Haitao Wang, Ye Liu, Lining Mo, Chenyang Huo, Ziyao Wang, Panpan Zhong, Dongsheng Jia, Xiaofeng Zhang, Qian Chen, Hongyan Chen, Taiyun Wei   +10 more
doaj   +1 more source

ClBeclin1 Positively Regulates Citrus Defence Against Citrus Yellow Vein Clearing Virus Through Mediating Autophagy‐Dependent Degradation of ClAPX1

Molecular Plant Pathology, Volume 25, Issue 12, December 2024.
During citrus yellow vein clearing virus infection, ClBeclin1 targets ClAPX1 for degradation through autophagy pathway to promote reactive oxygen species and jasmonic acid production, enhancing disease resistance in Eureka lemon. ABSTRACT Autophagy, one of the most widespread and highly conserved protein degradation systems in eukaryotic cells, plays ...
Jiajun Wang, Ling Yu, Jinfa Zhao, Shimin Fu, Yalin Mei, Binghai Lou, Yan Zhou   +6 more
wiley   +1 more source

Crop age is the main driver affecting alfalfa mosaic virus: The predominant virus in the alfalfa virome

Annals of Applied Biology, Volume 185, Issue 3, Page 371-382, November 2024.
For the first time, we assessed the incidence and annual increase of Alfalfa mosaic virus (AMV) using a comprehensive approach that considers both local and landscape characteristics. Local context provided the most robust explanation for both the incidence and annual increase of AMV, with crop age being the main driver. Abstract The alfalfa virome has
Roberto Meseguer, Alexandre Levi‐Mourao, Eric Lucas, Xavier Pons, María Ángeles Achon   +4 more
wiley   +1 more source

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Costa Rica

EFSA Journal, Volume 22, Issue 11, November 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the probability of entry of pests (likelihood of pest freedom at entry), including both regulated and non‐regulated pests, associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Costa Rica.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Hanna Susi, Dirk Jan van der Gaag, Jane Debode, Christophe Lacomme, Charles Manceau, Christer Sven Magnusson, Juan A. Navas‐Cortes, Christos Kritikos, Maria Kormpi, Dimitrios Papachristos, Chrysavgi Reppa, Olaf Mosbach Schulz, Ciro Gardi, Chiara Civitelli, Raghavendra Reddy Manda, Antigoni Akrivou, Spyridon Antonatos, Despoina Beris, Roel Potting   +37 more
wiley   +1 more source

Complex interactions among insect viruses‐insect vector‐arboviruses

Insect Science, Volume 31, Issue 3, Page 683-693, June 2024.
Abstract Insects are the host or vector of diverse viruses including those that infect vertebrates, plants, and fungi. Insect viruses reside inside their insect hosts and are vertically transmitted from parent to offspring. The insect virus–host relationship is intricate, as these viruses can impact various aspects of insect biology, such as ...
Hui Wang, Qian Chen, Taiyun Wei
wiley   +1 more source

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Kenya

EFSA Journal, Volume 22, Issue 4, April 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the probability of entry of pests (likelihood of pest freedom at entry), including both regulated and non‐regulated pests, associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Kenya. The relevance of any pest for
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A. Navas‐Cortes, Stephen Parnell, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Raghavendra Reddy Manda, Olaf Mosbach Schulz, Antigoni Akrivou, Spyridon Antonatos, Despoina Beris, Jane Debode, Christos Kritikos, Maria Kormpi, Christophe Lacomme, Charles Manceau, Dimitrios Papachristos, Chrysavgi Reppa, Ciro Gardi, Roel Potting   +33 more
wiley   +1 more source

Molecular characterization of yerba mate chlorosis-associated virus, a putative cytorhabdovirus infecting yerba mate (Ilex paraguariensis) [PDF]

, 2017
We present the molecular characterization of a new virus infecting yerba mate (Ilex paraguariensis St. Hil.) in Argentina. Deep sequencing of diseased yerba mate plants showing chlorotic linear patterns, chlorotic rings, and vein yellowing resulted in ...
Debat, Humberto Julio, Soledad de Breuil, Nicolás Bejerman, Marcos Miretti, de Breuil, Soledad, Bejerman, Nicolas Esteban, Badaracco, Alejandra, Alejandra Badaracco, Humberto Debat, Miretti, Marcos Mateo, Bejerman, Nicolas, Nome Docampo, Claudia, Miretti, Marcos, Claudia Nome, Nome, Claudia   +14 more
core   +1 more source

Next Generation Sequencing for Detection and Discovery of Plant Viruses and Viroids: Comparison of Two Approaches

Frontiers in Microbiology, 2017
Next generation sequencing (NGS) technologies are becoming routinely employed in different fields of virus research. Different sequencing platforms and sample preparation approaches, in the laboratories worldwide, contributed to a revolution in detection
Anja Pecman, Anja Pecman, Denis Kutnjak, Ion Gutiérrez-Aguirre, Ian Adams, Adrian Fox, Neil Boonham, Neil Boonham, Maja Ravnikar   +8 more
doaj   +1 more source

Plant virology in the 21st century in China: Recent advances and future directions

Journal of Integrative Plant Biology, Volume 66, Issue 3, Page 579-622, March 2024.
Over the last two decades, the field of plant virology in China has made many significant advances. This review summarizes the key advancements in Chinese plant virology during this period, and briefly introduces the disciplinary characteristics, research capacity, and future directions in the plant virology field in China. ABSTRACT Plant viruses are a
Jianguo Wu, Yongliang Zhang, Fangfang Li, Xiaoming Zhang, Jian Ye, Taiyun Wei, Zhenghe Li, Xiaorong Tao, Feng Cui, Xianbing Wang, Lili Zhang, Fei Yan, Shifang Li, Yule Liu, Dawei Li, Xueping Zhou, Yi Li   +16 more
wiley   +1 more source