Results 11 to 20 of about 1,302 (169)

First report of tomato cholorosis virus and tomato infectious chlorosis virus in tomato crops in France

Plant Disease, 2005
Since 2002, yellowing symptoms associated with high levels of white-fly populations have been observed in plants of protected tomato crops in France.
Lecoq, H., JACQUEMOND, Mireille, Bouyer, Sophie, Bouyer, S., Girard, M., Dalmon, Anne, Lecoq, Hervé, Cailly, Michèle, Cailly, M., Jacquemond, M., Girard, Myriam, Desbiez, Cécile, Dalmon,   +12 more
core   +5 more sources

The p22 RNA Silencing Suppressor of the Crinivirus Tomato chlorosis virus is Dispensable for Local Viral Replication but Important for Counteracting an Antiviral RDR6-Mediated Response during Systemic Infection

Viruses, 2016
Among the components of the RNA silencing pathway in plants, RNA-dependent RNA polymerases (RDRs) play fundamental roles in antiviral defence. Here, we demonstrate that the Nicotiana benthamiana RDR6 is involved in defence against the bipartite ...
Yazmín Landeo-Ríos, Jesús Navas-Castillo, Enrique Moriones, M. Carmen Cañizares   +3 more
doaj   +2 more sources

Infectious cDNA clones of the crinivirus Tomato chlorosis virus are competent for systemic plant infection and whitefly-transmission

Virology, 2014
Tomato chlorosis virus (ToCV) (genus Crinivirus, family Closteroviridae) causes important emergent diseases in tomato and other solanaceous crops. ToCV is not transmitted mechanically and is naturally transmitted by whiteflies.
Fortes, Isabel M., Navas-Castillo, Jesús, Orílio, Anelise F.   +2 more
core   +3 more sources

First report of tomato infectious chlorosis virus in globe artichoke ecotypes in apulia, Southern Italy

Journal of Plant Pathology, 2017
Apulia (southern Italy) hosts a rich variety of globe artichoke ecotypes of high interest for breeding programs and industrial production. Most of the ecotypes are at risk of genetic erosion because of the high incidence of plant pathogens, which include
Corrado, A., Di Franco, A., Spanò, R.
core   +4 more sources

Construction and Biological Characterization of Papaya Leaf Curl Guangdong Virus Infectious cDNA Clone. [PDF]

Microb Biotechnol
Viral diseases are important diseases on cash crops such as passion fruit, among which PaLCuGDV is one of the more severe in recent years. We constructed an infectious clone of PaLCuGDV for the first time and confirmed its infectivity through biological assays.
Xu S, Wu G, Yu Z, Yang C, Chen X.
europepmc   +2 more sources

Gravi infezioni di Tomato infectious chlorosis virus su pomodoro in Puglia

, 2015
In 2015, 15 to 20% of tomato plants grown in a greehouse southeast of Bari (Apulia, southern Italy) showed symptoms similar to nutrient disorders or phytotoxicity.
Roberta Spano', Donato Gallitelli, Nicola Trisciuzzi   +2 more
core   +2 more sources

Comparison of Diagnostic Techniques for Detecting Tomato Infectious Chlorosis Virus [PDF]

Plant Disease, 1998
A polyclonal antiserum prepared against purified virions of tomato infectious chlorosis virus (TICV) was used to evaluate serological tests for its detection, to determine its distribution in infected plants, to study relationships among isolates of this virus, and to detect it in field samples.
G. C. Wisler, H.-Y. Liu, J. E. Duffus, R. H. Li   +3 more
core   +3 more sources

Determination of Virus Diseases in Lettuce Production Areas of Ankara, Eskisehir, and Konya Provinces of Turkey

Yüzüncü Yıl Üniversitesi Tarim Bilimleri Dergisi, 2021
Winter vegetable cultivation is realized in several having suitable climate condition region of Turkey. Lettuce, an important winter crop for Turkey is cultivated in various provinces of the Central Anatolia Region.
Birol AKBAŞ, Ali Ferhan MORCA, Sevgi COŞKAN   +2 more
doaj   +1 more source

Dissecting the Cell-Type-Specific Response to an Emerging Tobamovirus in Tomato Reveals Cultivar-Dependent Involvement of Brassinosteroid Signalling. [PDF]

Plant Biotechnol J
ABSTRACT Plant viruses drive widespread crop epidemics, yet the host plant responses across different cell types, particularly how these responses are influenced by cultivars with varying genetic backgrounds, including the presence of resistance (R) genes, remain poorly understood. Using tomato brown rugose fruit virus (ToBRFV) and two tomato cultivars,
Zhang Y, Bu S, Nie Y, Wang L, Liu J, Xu J, Peng J, Yan F, Wu J.   +8 more
europepmc   +2 more sources

First Report of the Occurrence of Tomato chlorosis virus and Tomato infectious chlorosis virus in Taiwan

Plant Disease, 2004
Pronounced yellowing symptoms on the lower leaves of tomato plants, similar to those caused by nitrogen deficiency, were observed in the spring of 1998 in The Asian Vegetable Research and Development Center and in farmers' fields in southern Taiwan.
W S, Tsai, S L, Shih, S K, Green, P, Hanson, H Y, Liu   +4 more
openaire   +2 more sources