Results 31 to 40 of about 9,085 (209)

Occurrence of Tomato chlorosis virus on tomato in Réunion Island [PDF]

open access: yesPlant Pathology, 2006
Pronounced yellowing symptoms on the lower and middle leaves of tomato plants, similar to those caused by magnesium deficiencies, were observed in 2004 and 2005 in farmers’ greenhouses in Reunion Island, situated east of Madagascar in the Indian Ocean.
Delatte, Hélène   +6 more
openaire   +2 more sources

Physiology and Gene Expression Analysis of Tomato (Solanum lycopersicum L.) Exposed to Combined-Virus and Drought Stresses [PDF]

open access: yesThe Plant Pathology Journal, 2023
Crop productivity can be obstructed by various biotic and abiotic stresses and thus these stresses are a threat to universal food security. The information on the use of viruses providing efficacy to plants facing growth challenges owing to stress is ...
Samra Mirzayeva   +3 more
doaj   +1 more source

Arabidopsis TAO1 is a TIR-NB-LRR protein that contributes to disease resistance induced by the Pseudomonas syringae effector AvrB [PDF]

open access: yes, 2008
The type III effector protein encoded by avirulence gene B (AvrB) is delivered into plant cells by pathogenic strains of Pseudomonas syringae. There, it localizes to the plasma membrane and triggers immunity mediated by the Arabidopsis coiled-coil (CC ...
Aarts   +25 more
core   +5 more sources

NTRC and Chloroplast-Generated Reactive Oxygen Species Regulate Pseudomonas syringae pv. tomato Disease Development in Tomato and Arabidopsis

open access: yesMolecular Plant-Microbe Interactions, 2012
Coronatine (COR)-producing pathovars of Pseudomonas syringae, including pvs. tomato, maculicola, and glycinea, cause important diseases on tomato, crucifers, and soybean, respectively, and produce symptoms with necrotic lesions surrounded by chlorosis ...
Yasuhiro Ishiga   +4 more
doaj   +1 more source

Comparative whitefly transmission of Tomato chlorosis virus and Tomato infectious chlorosis virus from single or mixed infections [PDF]

open access: yesPlant Pathology, 2009
Tomato chlorosis virus (ToCV) and Tomato infectious chlorosis virus (TICV) are two criniviruses that are emerging worldwide, and induce similar yellowing diseases in tomato crops. While TICV is transmitted only by Trialeurodes vaporariorum
Dalmon, Anne   +4 more
openaire   +2 more sources

First Report of Tomato chlorosis virus and Tomato infectious chlorosis virus in Tomato Crops in France

open access: yesPlant 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. Symptomatic plants exhibited interveinal yellowing areas in older leaves, followed by generalized yellowing. Symptoms were not observed in young plants or fruits.
Dalmon, Anne   +6 more
openaire   +4 more sources

Specific Primer Sets for RT-PCR Detection of Major RNA Viruses of Tomato Plants in Korea

open access: yesResearch in Plant Disease, 2017
Major tomato viruses in Korea are Tomato chlorosis virus (ToCV), Tomato spotted wilt virus (TSWV), Cucumber mosaic virus (CMV), Pepper mottle virus (PepMoV), and Tomato mosaic virus (ToMV).
Jun-Sung Shin   +5 more
doaj   +1 more source

Association of Tomato Chlorosis Virus Complicates the Management of Tomato Yellow Leaf Curl Virus in Cultivated Tomato (Solanum lycopersicum) in the Southern United States

open access: yesHorticulturae, 2023
Tomato (Solanum lycopersicum L.) production in the USA has been severely impacted by the tomato yellow leaf curl virus (TYLCV). Furthermore, a complex association of whitefly-transmitted TYLCV (genus, begomovirus) and tomato chlorosis virus (ToCV, genus,
Manish Kumar   +5 more
doaj   +1 more source

Pepino Mosaic Virus: A Globally Important Tomato Pathogen and a Rising Model in Molecular Virology. [PDF]

open access: yesMol Plant Pathol
Pepino mosaic virus (PepMV) is a globally important tomato pathogen causing fruit quality losses. It comprises multiple genetic types and spreads via seed and mechanical contact. Lacking resistant cultivars, management relies on cross‐protection. PepMV–tomato interactions provide a valuable model for studying virus–plant molecular mechanisms and ...
Úbeda JR   +3 more
europepmc   +2 more sources

First Report of Tomato chlorosis virus in Italy

open access: yesPlant Disease, 2001
During winter 2000-2001, an unusual disease of tomato was observed in some greenhouses in Sardinia, Sicily, and Apulia, in southern Italy. Plants were chlorotic and reduced in size, expanded leaves showed interveinal yellowing, and older leaves developed interveinal reddish-bronze necrosis and downward rolling.
Acotto   +9 more
openaire   +4 more sources

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