Results 71 to 80 of about 3,175 (188)

Characterization of cucumber mosaic virus (CMV) causing mosaic symptom on Catharanthus roseus (L.) G. don in Malaysia [PDF]

open access: yes, 2012
A cucumber mosaic virus (CMV) isolate, causing leaf mosaic and distortion, malformed flowers or colourbreaking on the petals of Catharanthus roseus in Serdang, Selangor, Malaysia, was identified and designated as Malaysian periwinkle isolate (CMV-MP ...
Hashim, Habibuddin   +4 more
core  

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

open access: yesVirology, 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. The ToCV genome consists of two molecules of linear, positive-sense RNA encapsidated into long flexuous virions.
Orílio, Anelise F.   +2 more
openaire   +2 more sources

Sweet potato chlorotic stunt virus : Studies on viral synergism and suppression of RNA silencing [PDF]

open access: yes, 2008
The studies presented in this thesis aimed to a better understanding of the molecular biology of Sweet potato chlorotic stunt virus (SPCSV, Crinivirus, Closteroviridae) and its role in the development of synergistic viral diseases.
Cuellar, Wilmer
core  

Engineering of stable infectious cDNA constructs of a fluorescently tagged tomato chlorosis virus

open access: yesVirology
Tomato chlorosis virus (ToCV) is an emerging pathogen that cause severe yellow leaf disorder syndrome in tomato plants. In this study, we aimed to generate a recombinant ToCV tagged with green fluorescent protein (GFP) to enable real-time monitoring of viral infection in living plants.
Sun-Jung, Kwon   +4 more
openaire   +2 more sources

Molecular studies on the sweet potato virus disease and its two causal agents [PDF]

open access: yes, 2002
The studies presented in this thesis contribute to an increased understanding of the molecular aspects, variability and interaction of the two most important viral pathogens of sweet potato (Ipomoea batatas L): Sweet potato feathery mottle virus (SPFMV ...
Kreuze, Jan
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Transgenic Melon and Squash Expressing Coat Protein Genes of Aphid-borne Viruses do not Assist the Spread of an Aphid Non- transmissible Strain of Cucumber Mosaic Virus in the Field [PDF]

open access: yes, 2018
Transgenic melon and squash containing the coat protein (CP) gene of the aphid transmissible strain WL of cucumber mosaic cucumovirus (CMV) were grown under field conditions to determine if they would assist the spread of the aphid non-transmissible ...
Fuchs, Marc   +3 more
core  

Pest categorisation of Satsuma dwarf virus [PDF]

open access: yes, 2017
The EFSA Panelon Plant Health performed a pest categorisation of Satsuma dwarf virus (SDV) for the EU territory. SDV is a well-known pathogen and the type species of the genus Sadwavirus in the family Secoviridae. SDV is now considered to include several
EFSA PLH Panel   +29 more
core   +1 more source

Pest categorisation of ‘Blight and blight-like’ diseases of citrus [PDF]

open access: yes, 2018
The EFSA Panel on Plant Health performed a pest categorisation of ‘ Blight and blight-like ’ for the EU territory. Blight is a major disease of citrus. Similar ‘ blight-like ’ diseases are also known (e.g.
Alan MacLeod   +25 more
core   +3 more sources

Detecção por sorologia do Melon yellowing associated virus (MYaV) em áreas produtoras de melão no Nordeste brasileiro. [PDF]

open access: yes, 2016
O Nordeste é a principal região produtora de melão do País, contribuindo com mais de 90% da produção nacional. Entretanto, o “amarelão do meloeiro”, doença associada à presença de um novo vírus, o Melon yellowing-associated virus (MYaV), vem afetando a ...
DIAS, R. de C. S.   +10 more
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Response to wheat dwarf virus in wild and domesticated wheat [PDF]

open access: yes, 2016
Wild and domesticated plants are constantly exposed to a variety of pathogens, which may trigger an arms race in evolution of defense strategies in the plant and development of virulence in the pathogen.
Nygren, Jim Nurminen
core  

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