Results 191 to 200 of about 3,193 (230)

Possible Causes of the Emergence of Tospovirus Diseases

Seminars in Virology, 1994
Abstract Tomato spotted wilt virus, type species of the genus Tospovirus, ranks among the top ten of economically most important plant viruses. From 1980 on, a rapid emergence and geographic expansion of this, and some other tospoviruses, has occurred.
Rob Goldbach, Dick Peters
exaly   +2 more sources

Tospovirus Transmission Depends on Thrips Ontogeny

Virus Research, 2004
The acquisition of tospoviruses by thrips vectors is restricted to a well defined time period during the first and early second larval stages, when there is a temporary association between mid-gut, visceral muscles and salivary glands. This association is the result of a displacement of the brain into the prothoracic region by enlarged cibarial muscles.
Gerald Moritz, Laurence Alfred Mound
exaly   +3 more sources

The first record of a serotype IV tospovirus in Australia

, 2000
A serotype IV tospovirus was identified from capsicum, tomato and chilli plants in south-east Queensland. This is the first record of a serotype other than serotype I (Tomato spotted wilt virus) from Australia.
McMichael, Lee. A., Persley, Denis M., Thomas, John E.   +2 more
openaire   +4 more sources

Tospovirus-Thrips Interactions

Annual Review of Phytopathology, 2005
The complex and specific interplay between thrips, tospoviruses, and their shared plant hosts leads to outbreaks of crop disease epidemics of economic and social importance. The precise details of the processes underpinning the vector-virus-host interaction and their coordinated evolution increase our understanding of the general principles underlying
Anna E, Whitfield, Diane E, Ullman, Thomas L, German   +2 more
openaire   +2 more sources

Verification of Serological Relationship Between Two Phylogenetically Related Peanut-Infecting Tospovirus Species

European Journal of Plant Pathology, 2014
[[abstract]]Based on the serological relationships of nucleocapsid proteins (NPs), a tospovirus species can be classified as a member of a serogroup or a distinct serotype, which greatly helps virus identification and disease diagnosis.
Tsung-Chi Chen, Shyi-Dong Yeh
exaly   +1 more source

Molecular characterization of a new tospovirus infecting soybean

Virus Genes, 2011
A new, widespread disease was recently observed in soybean in the United States. The disease, named Soybean vein necrosis, is manifested by intraveinal chlorosis and necrosis, and has been found in almost all of the 50 fields visited over a period of 3 years in the midwest and midsouth part of the United States.
J, Zhou, S K, Kantartzi, R-H, Wen, M, Newman, M R, Hajimorad, J C, Rupe, I E, Tzanetakis   +6 more
openaire   +2 more sources

Infezione da Tospovirus in Ruscus coltivato in Liguria

, 2006
In un articolo pubblicato sul n° 9/2005 di “Clamer informa”, ci siamo occupati del ruscus (Danae racemosa Moench.) e di una grave malattia individuata nel 2000-2001 in Liguria, indicata con il nome di “Giallume” ed associata alla presenza di fitoplasmi.
BELLARDI, MARIA GRAZIA, P. Restuccia, V. Vicchi   +2 more
openaire   +2 more sources

Distinct levels of relationships between tospovirus isolates

Archives of Virology, 1993
The taxonomic relations of a number of tospovirus isolates, collected in different geographical areas and from different host plants, were studied. To delineate these isolates, properties such as susceptibility of a limited range of host plants, symptomatology, cytopathology, nucleocapsid composition, serology of their nucleocapsid proteins, and ...
de Avila, A.C., de Haan, P., Smeets, M.L.L., de O. Resende, R., Kormelink, R., Kitajima, E.W., Goldbach, R.W., Peters, D.   +7 more
openaire   +2 more sources

The emerging problem of tospovirus infection and nonconventional methods of control

Trends in Microbiology, 1998
The emergence of tospoviruses as a significant problem in the cultivation of many crops around the world makes it vital to develop strategies to restrain these viruses. So far, only a few natural resistance genes suitable for introduction into plant breeding programs have been identified, prompting the exploitation of alternative ways of introducing ...
Prins, M., Goldbach, R.
openaire   +3 more sources

A Novel Method for Tospovirus Acquisition by Thrips

Phytopathology, 1995
An in vitro feeding method for the acquisition of impatiens necrotic spot tospovirus (INSV) and tomato spotted wilt tospovirus (TSWV) by western flower thrips (Frankliniella occidentalis (Pergande) was developed. This is the first system developed in which tospovirus viability was maintained in an in vitro technique specifically designed for thrips ...
openaire   +1 more source