Tomato Yellow Leaf Curl Virus Disease
Management, Molecular Biology, Breeding for Resistance
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Henryk Czosnek
Plant Sciences
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Article
Open AccessTaking advantage of a pathogen: understanding how a virus alleviates plant stress response
The simplicity of Tomato yellow leaf curl virus (TYLCV) genome, encoding six proteins only, contrasts with the complexity of its impact on tomato plants. In this review, we discuss our understanding of how TYLCV ...
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Chapter
The Involvement of HSP70 and HSP90 inTomato Yellow Leaf Curl Virus Infection in Tomato Plants and Insect Vectors
Cellular chaperones HSP70 and HSP90 are involved in Tomato yellow leaf curl virus (TYLCV) infection. TYLCV is a begomovirus transmitted by the whitefly Bemisia tabaci to tomato and other crops. In infected tomato...
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Article
A developmentally regulated lipocalin-like gene is overexpressed in Tomato yellow leaf curl virus-resistant tomato plants upon virus inoculation, and its silencing abolishes resistance
To discover genes involved in tomato resistance to Tomato yellow leaf curl virus (TYLCV), we previously compared cDNA libraries from susceptible (S) and resistant (R) tomato lines. Among the genes preferentially ...
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Tomato yellow leaf curl virus infection of a resistant tomato line with a silenced sucrose transporter gene LeHT1 results in inhibition of growth, enhanced virus spread, and necrosis
To identify genes involved in resistance of tomato to Tomato yellow leaf curl virus (TYLCV), cDNA libraries from lines resistant (R) and susceptible (S) to the virus were compared. The hex...
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Article
Silencing of a single gene in tomato plants resistant to Tomato yellow leaf curl virus renders them susceptible to the virus
A reverse-genetics approach was applied to identify genes involved in Tomato yellow leaf curl virus (TYLCV) resistance, taking advantage of two tomato inbred lines from the same breeding program—one susceptible (...
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Horizontal transmission of begomoviruses between Bemisia tabaci biotypes
We have previously shown that the monopartite Tomato yellow leaf curl virus (TYLCV), a begomovirus (family Geminiviridae, genus Begomovirus) infecting tomato plants can be transmitted in a gender-dependent manner...
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Book
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International Networks to deal with Tomato Yellow Leaf Curl Disease: the Middle East Regional Cooperation Program
Management of this disease has mainly involved methods for reducing the vector population; and in many cases, this was primarily by the application of insecticides. Tomatoes with resistance to Tomato yellow leaf ...
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Chapter
Biotic and Abiotic Stress Responses in Tomato Breeding Lines Resistant and Susceptible to Tomato Yellow Leaf Curl Virus
In the eyes of a tomato grower, resistance to TYLCV, as opposed to susceptibility, is defined by the absence of, or mild, disease symptoms, and acceptable yield. In resistant cultivars and breeding lines, the ...
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Chapter
Interactions of Tomato Yellow Leaf Curl Virus with its Whitefly Vector
Whiteflies cause damages to many economically important agricultural crops because of their feeding habits and their begomovirus transmissions. The whitefly Bemisia tabaci is a genetically diverse group, which in...
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Article
The DNA-B of the non-phloem-limited bean dwarf mosaic virus (BDMV) is able to move the phloem-limited Abutilon mosaic virus (AbMV) out of the phloem, but DNA-B of AbMV is unable to confine BDMV to the phloem
Abutilon mosaic virus (AbMV) and bean dwarf mosaic virus (BDMV) are two phylogenetically related bipartite begomoviruses. While AbMV is restricted to phloem, BDMV spreads to non-phloem tissues. Cell-to-cell and ...
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Article
Comparison of Resistance to Tomato Leaf Curl Virus (India) and Tomato Yellow Leaf Curl Virus (Israel) among Lycopersicon Wild Species, Breeding Lines and Hybrids
The objective of this study was to screen wild and domesticated tomatoes for resistance to Tomato yellow leaf curl virus, Israel (TYLCV-Is) and Tomato leaf curl virus from Bangalore isolate 4, India (ToLCV-[Ban4]...
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Article
Correction
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Pcr-amplification of tomato yellow leaf curl virus (TYLCV) DNA from squashes of plants and whitefly vectors: Application to the study of TYLCV acquisition and transmission
DNA of tomato yellow leaf curl virus (TYLCV), a geminivirus transmitted by the whitefly Bemisia tabaci, was amplified from squashes of infected tomato plants and of viruliferous vectors using the polymerase ch...
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Article
Abstracts of presentations on plant protection issues at the xth international congress of virology
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Article
Changes in wheat seed storage protein fingerprint due to soil mineral content
Wheat seed storage protein fingerprint is used to determine the gluten protein pattern in studies aimed at improving flour quality. Wild wheat with high seed protein content is used extensively in wheat breedi...
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Tomato yellow leaf curl virus DNA in callus cultures derived from infected tomato leaves
Callus cultures were induced from leaves of a tomato plant infected with tomato yellow leaf curl virus (TYLCV) and analyzed for viral DNA presence during successive subcultures. No TYLCV DNA was detected in ca...
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Article
Liposome-mediated introduction of the chloramphenicol acetyl transferase (CAT) gene and its expression in tobacco protoplasts
The expression plasmid vector pUC8CaMVCAT, containing the chloramphenicol acetyl transferase (CAT) gene, was encapsulated in large unilamellar vesicles (LUV) and introduced into tobacco protoplasts derived fro...
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Article
Chromosomal distribution of genes coding for fast twitch skeletal muscle myosin light chains
The mouse fast twitch skeletal muscle myosin light chains are encoded by a multigene family which comprises the gene coding for the myosin light chain 2 (Myl2f), and the gene coding for both myosin light chains 1...
