Generation and Characterization of Nanobodies Against Tomato Leaf Curl Sudan Virus

Begomoviruses infect food, fiber, and vegetable crop plants, including tomato, potato, bean, cotton, cucumber, and pumpkin, and damage many economically important crop plants worldwide. Tomato leaf curl Sudan virus (ToLCSDV) is the most widespread tomato-infecting begomovirus in Saudi Arabia. Using...

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Veröffentlicht in:Plant disease. - 1997. - 105(2021), 9 vom: 10. Sept., Seite 2410-2417
1. Verfasser: Zakri, Adel M (VerfasserIn)
Weitere Verfasser: Al-Doss, Abdullah A, Ali, Ahmed A, Samara, Emad M, Ahmed, Basem S, Al-Saleh, Mohammed A, Idris, Ali M, Abdalla, Omar A, Sack, Markus
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2021
Zugriff auf das übergeordnete Werk:Plant disease
Schlagworte:Journal Article ToLCSDV VHH begomoviruses geminiviruses heavy chain antibodies nanobodies phage display plant viruses Single-Domain Antibodies
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520 |a Begomoviruses infect food, fiber, and vegetable crop plants, including tomato, potato, bean, cotton, cucumber, and pumpkin, and damage many economically important crop plants worldwide. Tomato leaf curl Sudan virus (ToLCSDV) is the most widespread tomato-infecting begomovirus in Saudi Arabia. Using phage display technology, this study isolated two camel-derived nanobodies against purified ToLCSDV virions from a library of antigen-binding fragments (VHH or nanobody) of heavy-chain antibodies built from an immunized camel. The isolated nanobodies also cross-reacted with purified tomato yellow leaf curl virus virions and showed significant enzyme-linked immunosorbent assay reactivity with extracts from plants with typical begomovirus infection symptoms. The results can pave the way to developing diagnostics for begomovirus detection, design, and characterization of novel nanomaterials based on virus-like particles, in addition to nanobody-mediated begomovirus resistance in economically important crops, such as tomato, potato, and cucumber 
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650 4 |a VHH 
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650 4 |a nanobodies 
650 4 |a phage display 
650 4 |a plant viruses 
650 7 |a Single-Domain Antibodies  |2 NLM 
700 1 |a Al-Doss, Abdullah A  |e verfasserin  |4 aut 
700 1 |a Ali, Ahmed A  |e verfasserin  |4 aut 
700 1 |a Samara, Emad M  |e verfasserin  |4 aut 
700 1 |a Ahmed, Basem S  |e verfasserin  |4 aut 
700 1 |a Al-Saleh, Mohammed A  |e verfasserin  |4 aut 
700 1 |a Idris, Ali M  |e verfasserin  |4 aut 
700 1 |a Abdalla, Omar A  |e verfasserin  |4 aut 
700 1 |a Sack, Markus  |e verfasserin  |4 aut 
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