Results 21 to 30 of about 3,175 (188)

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

A Protocol for Producing Virus-Free Artichoke Genetic Resources for Conservation, Breeding, and Production

Agriculture, 2018
The potential of the globe artichoke biodiversity in the Mediterranean area is enormous but at risk of genetic erosion because only a limited number of varieties are vegetatively propagated and grown.
Roberta Spanò, Giovanna Bottalico, Addolorata Corrado, Antonia Campanale, Alessandra Di Franco, Tiziana Mascia   +5 more
doaj   +1 more source

Inventory and review of quantitative models for spread of plant pests for use in pest risk assessment for the EU territory [PDF]

, 2015
This report considers the prospects for increasing the use of quantitative models for plant pest spread and dispersal in EFSA Plant Health risk assessments.
Bullock, James M., Chapman, Daniel S., Hooftman, Danny A.P., White, Steven M.   +3 more
core   +3 more sources

The Molecular Cochaperone NbSGT1 May Function as an Endogenous Suppressor of RNA Silencing That Is Recruited by a Potyvirus in Infection of Plants. [PDF]

Mol Plant Pathol
The molecular co‐chaperone NbSGT1 interacts with potyviral HC‐Pro and promotes viral infection in plants. Notably, (1) NbSGT1 enhances the RSS activity of HC‐Pro and (2) NbSGT1 acts as an endogenous suppressor of RNA silencing (ESR), suppressing RNA silencing in plants.
Shi W, Zhang L, Li N, Gou B, Qin L, Qiu W, Cui H, Wang H, Dai Z.   +8 more
europepmc   +2 more sources

First Report of Tomato infectious chlorosis virus in Tomato in Indonesia

Plant Disease, 2003
In 2002, a breeding company submitted several samples of tomato (Lycopersicon esculentum) for diagnosis. Samples originated in Indonesia and were taken from protected and nonprotected crops. Plants exhibited severe chlorosis on fully expanded leaves, while young leaves were symptomless.
J Th J, Verhoeven, T M, Willemen, J W, Roenhorst, R A A, van der Vlugt   +3 more
openaire   +2 more sources

Virus-induced gene complementation reveals a transcription factor network in modulation of tomato fruit ripening [PDF]

, 2012
Plant virus technology, in particular virus-induced gene silencing, is a widely used reverse- and forward-genetics tool in plant functional genomics. However the potential of virus technology to express genes to induce phenotypes or to complement mutants
Fan, Zaifeng, Gallusci, Philippe, Giovannoni, James J., Hong, Yiguo, Jackson, Stephen D., Jin, Mingfei, Lai, Tongfei, Liu, Yule, Qin, Cheng, Rolin, Dominique, Shi, Nongnong, Wang, Huizhong, Wu, Zirong, Zhang, Hang, Zhong, Silin, Zhou, Tao   +15 more
core   +3 more sources

Generic Pest Risk Analysis for Potato in Nepal [PDF]

, 2017
Pest Risk Analysis (PRA) is the process of evaluation for biological and economic evidences in order to determine whether a pest should be regulated under phyto-sanitary measures.
Mahto, B. N. (Baidya)
core   +2 more sources

Molecular Detection and characterization of viruses infecting greenhouse-grown tomatoes in Albania

Phytopathologia Mediterranea
During the 2023–2024 growing season, a total of 45 tomato greenhouses were visited across five major production regions of Albania (Berat, Lushnje, Fier, Tirana, and Shkodra). A total of 196 greenhouse-grown tomato leaf samples, representing 31 varieties,
Magdalena CARA, Amani BEN SLIMEN, Enea MITRI, Orges CARA, Dajana FRASHERI, Jordan MERKURI, Giuseppe PARRELLA, Toufic ELBEAINO   +7 more
doaj   +1 more source

Inoculation method and disease evaluation of tomato chlorotic virus (ToCV) in Solanum lycopersicum

Vegetable Research
Tomato chlorosis virus (ToCV) is a worldwide epidemic virus that seriously harms tomato production. However, there is no effective ToCV-inoculated method and relevant disease evaluation criteria in tomato plants.
Dan Zhao, Tianchen Xia, Tao Zhou, Lifu Zhao, Xiaoping Zhu, Biao Gong   +5 more
doaj   +1 more source

PM 7/118 (1) Tomato chlorosis virus and Tomato infectious chlorosis virus [PDF]

EPPO Bulletin, 2013
Specific scopeThis Standard describes a diagnostic protocol for Tomato chlorosis virus and Tomato infectious chlorosis virus.Specific approval and amendmentApproved in 2013‐09.
openaire   +1 more source