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Cellular and Molecular Life Sciences (CMLS), 2020 Geminiviruses are DNA viruses which infect plants. They have a small genome and encode only a few proteins. Therefore, their DNA replication cycle relies largely on the use of cellular DNA replication proteins.
Gutiérrez Armenta, Crisanto
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Plant Defense and Viral Counter-Defense during Plant–Geminivirus Interactions
Viruses, 2023 Geminiviruses are the largest family of plant viruses that cause severe diseases and devastating yield losses of economically important crops worldwide. In response to geminivirus infection, plants have evolved ingenious defense mechanisms to diminish or
Jianhang Zhang +3 more
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Silencing suppression by geminivirus proteins
Virology, 2006 RNA silencing is an RNA-directed gene regulatory system that is present in a wide range of eukaryotes, and which functions as an antiviral defense in plants.
Bisaro, David M.
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Geminivirus Resistance: A Minireview [PDF]
Frontiers in Plant Science, 2020 A continuing challenge to crop production worldwide is the spectrum of diseases caused by geminiviruses, a large family of small circular single-stranded DNA viruses.
Kayla Beam +1 more
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Attaining the Promise of Geminivirus-Based Vectors in Plant Genome Editing [PDF]
VirusesOver the last 40 years, several studies have provided evidence demonstrating that viral vectors can result in effective gene targeting/insertions in a host’s genome.
Muhammad Arslan Mahmood +7 more
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PLoS Pathogens, 2023 Geminiviruses constitute the largest group of known plant viruses and cause devastating diseases and economic losses in many crops worldwide. Due to limited naturally occurring resistance genes, understanding plant antiviral defense against geminiviruses
Shaoshuang Sun +3 more
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Efficient production of functional cholera toxin B subunit using geminiviral replicons in Nicotiana benthamiana [PDF]
Frontiers in Bioengineering and BiotechnologyThe cholera toxin B subunit (CTB) has the potential to be a carrier molecule and an effective adjuvant for mucosal vaccines because of its ability to enhance immune responses to antigens. CTB proteins have been expressed in plant-based expression systems.
Nan-Sun Kim +4 more
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Geminivirus strain demarcation and nomenclature
Archives of Virology, 2008 Geminivirus taxonomy and nomenclature is growing in complexity with the number of genomic sequences deposited in sequence databases. Taxonomic and nomenclatural updates are published at regular intervals (Fauquet et al. in Arch Virol 145:1743–1761, 2000,
Zerbini, M. +6 more
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Journal of General Virology, 1995 Pseudorecombinants made by exchanging the cloned, infectious genome components (DNAs A and B) of potato yellow mosaic geminivirus (PYMV) and the common strain (cs) of tomato golden mosaic geminivirus (csTGMV) are not infectious in their common host ...
Coutts, Robert H.A., Sung, Y.K.
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A TIR-NLR gene from Arabidopsis Pla-1 confers resistance to geminivirus infection. [PDF]
Plant JSUMMARY Geminiviruses are single‐stranded DNA viruses that infect many plant species and cause serious losses in agronomically important crops. An earlier study showed that the Arabidopsis thaliana ecotype Pla‐1 is resistant to infection by diverse geminivirus species and mapped the major resistance locus Geminivirus Resistance of Pla‐1 1 (GRP1) to ...
Shen W +8 more
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