Journal ArticleDOI
Geminiviruses: masters at redirecting and reprogramming plant processes
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TLDR
This Review describes the current knowledge of how geminiviruses interact with their plant hosts and the functional consequences of these interactions.Abstract:
The family Geminiviridae is one of the largest and most important families of plant viruses. The small, single-stranded DNA genomes of geminiviruses encode 5-7 proteins that redirect host machineries and processes to establish a productive infection. These interactions reprogramme plant cell cycle and transcriptional controls, inhibit cell death pathways, interfere with cell signalling and protein turnover, and suppress defence pathways. This Review describes our current knowledge of how geminiviruses interact with their plant hosts and the functional consequences of these interactions.read more
Citations
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Dissertation
Studies on Resistance Mechanisms in Cassava Genotypes to Geminiviruses
TL;DR: Prof. Elijah M. Ateka, JKUAT, Kenya Dr. Douglas W. Miano, UON, Kenya and Prof. Justus M. Onguso, Kenya.
Journal ArticleDOI
Efficient base editing in tomato using a highly expressed transient system
Shaoze Yuan,Shunsuke Kawasaki,Islam M. Y. Abdellatif,Keiji Nishida,Akihiko Kondo,Tohru Ariizumi,Hiroshi Ezura,Kenji Miura +7 more
TL;DR: In this article, a high-level transient expression system was used to improve the base editing technology in tomato and the results showed that the system is useful for base editing in tomatoes.
Journal ArticleDOI
Synergy between an emerging monopartite begomovirus and a DNA-B component
Alassane Ouattara,Fidèle Tiendrebeogo,Nathalie Becker,Cica Urbino,Gaël Thébaud,Murielle Hoareau,Agathe Allibert,Frédéric Chiroleu,Marie-Stéphanie Vernerey,Edgar Valentin Traoré,Nicolas Barro,Oumar Traoré,Pierre Lefeuvre,Jean-Michel Lett +13 more
TL;DR: The role of DNA-B component in the emergence of the pepper yellow vein Mali virus (PepYVMLV) was investigated in this article , showing that it is not required for systemic movement and symptom development, but that its association produces more severe symptoms including growth arrest and plant death.
Book ChapterDOI
Research Advances in Geminiviruses
TL;DR: This chapter offers a brief description of the biological functions of the viral proteins and the host factors involved in reprogramming plant cellular processes.
Journal ArticleDOI
Insights into the roles of histone chaperones in nucleosome assembly and disassembly in virus infection.
TL;DR: A review of the role of histone chaperones in viruses with DNA or RNA genome and their role in governing viral pathogenesis can be found in this article, where the authors highlight the recent progress and future challenges in understanding the role.
References
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Journal ArticleDOI
Top 10 plant viruses in molecular plant pathology
Karen-Beth G. Scholthof,Scott Adkins,Henryk Czosnek,Peter Palukaitis,Emmanuel Jacquot,Thomas Hohn,Barbara Hohn,Keith Saunders,Thierry Candresse,Paul Ahlquist,Cynthia Hemenway,Gary D. Foster +11 more
TL;DR: A short review on each virus of the Top 10 list and its importance is presented, with the intent of initiating discussion and debate amongst the plant virology community, as well as laying down a benchmark, as it will be interesting to see in future years how perceptions change and which viruses enter and leave the Top10.
Journal ArticleDOI
Geminiviruses: Models for Plant DNA Replication, Transcription, and Cell Cycle Regulation
TL;DR: The goal of this review is to summarize recent research addressing geminivirus DNA replication and its integration with transcriptional and cell cycle regulatory processes.
Journal ArticleDOI
Emerging Virus Diseases Transmitted by Whiteflies
TL;DR: Factors driving the emergence and establishment of whitefly-transmitted diseases include genetic changes in the virus through mutation and recombination, changes inThe vector populations coupled with polyphagy of the main vector, Bemisia tabaci, and long distance traffic of plant material or vector insects due to trade of vegetables and ornamental plants.
Journal ArticleDOI
Exploiting chinks in the plant's armor: evolution and emergence of geminiviruses
TL;DR: The geminiviruses represent a family of DNA viruses that has circumvented these impediments to emerge as one of the most successful viral pathogens, causing severe economic losses to agricultural production worldwide.
Journal ArticleDOI
Global analysis of Arabidopsis gene expression uncovers a complex array of changes impacting pathogen response and cell cycle during geminivirus infection
J. T. Ascencio-Ibanez,Rosangela Sozzani,Tae-Jin Lee,Tzu-Ming Chu,Russell D. Wolfinger,Rino Cella,Linda Hanley-Bowdoin +6 more
TL;DR: Geminiviruses modulate plant cell cycle status by differentially impacting the CYCD/retinoblastoma-related protein/E2F regulatory network and facilitating progression into the endocycle.