Mapping Local and Systemic Symptom Determinants of Cucumber Mosaic Cucumovirus in Tobacco
Cucumber mosaic cucumovirus (CMV) can be divided into two subgroups, I and II. LS-CMV and most other subgroup II strains cause a mild, systemic mottle on tobacco and can induce a necrotic etching (necrotic rings) symptom on inoculated tobacco leaves.
L, Zhang, K, Handa, P, Palukaitis
openaire +2 more sources
NEW CUCUMOVIRUS ON BEANS IN BULGARIA \u96 AN ATTEMPT FOR CHARACTERIZATION [PDF]
A virus was isolated from naturally infected bean plants, grown in different areas in Bulgaria. The investigated isolates were characterized using electron microscopy, serology, biological tests, electrophoretic analysis and reverse transcription-poly ...
Vaira, Anna-Maria +4 more
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Do stylet‐borne aphid‐transmitted viruses share the same binding sites?
Here, we tested if different stylet‐borne aphid‐transmitted viruses can compete for the same binding sites within the aphid stylets. We conducted sequential transmission assays of a potyvirus (ZYMV) followed by a cucumovirus (CMV) using Aphis gossypii as a vector and melon and pepper as test plants.
Rocío Galán‐Cubero +11 more
wiley +1 more source
Diversity of phytovirus strains in the South of the Russian Far East
Aim: to systematise data on the strain diversity of phytoviruses isolated in the South of the Russian Far East based on the analysis of the funds of the Russian Collection of East Asian Viruses of the Laboratory of Virology of the Federal Research Centre
N. N. Kakareka +3 more
doaj +1 more source
Banana Streak Badnavirus and Cucumber Mosaic Cucumovirus in Farmers' Fields in Zanzibar
Symptoms resembling those of viral leaf streak disease, caused by banana streak badnavirus (BSV), were observed in May 1998 on two banana (Musa spp.) landraces grown from farmer-collected propagules in a farmer's field at Kiboje Uchukuni, Zanzibar. Those showing symptoms were “French plantain” cv. Mzuzu and “Cavendish” banana cv. Mtwike. Leaf symptoms
D R, Vuylsteke, J d'A, Hughes, K, Rajab
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Pepino Mosaic Virus: A Globally Important Tomato Pathogen and a Rising Model in Molecular Virology
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 ...
Jesús R. Úbeda +3 more
wiley +1 more source
Cucumovirus- and bromovirus-encoded movement functions potentiate cell-to-cell movement of tobamo- and potexviruses [PDF]
Cucumber mosaic virus (CMV, a cucumovirus) and Brome mosaic virus (BMV, a bromovirus) require the coat protein (CP) in addition to the 3a movement protein (MP) for cell-to-cell movement, while Cowpea chlorotic mottle virus (CCMV, a bromovirus) does not ...
Meshi, Tetsuo +6 more
core +1 more source
Occurrence and distribution of sugar beet viruses in Lebanon
Field surveys were carried out in the main sugar beet growing areas of Lebanon to assess the occurrence and distribution of viral diseases. A total of 1002 samples from 115 commercial fields were serologically assessed for Beet Necrotic Yellow Vein ...
Hassan Salah Hajj +5 more
doaj +1 more source
Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Uganda
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the likelihood of pest freedom at entry in the EU, including both regulated and non‐regulated pests, potentially associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Uganda.
EFSA Panel on Plant Health (PLH) +34 more
wiley +1 more source
Reaction of Solanum stoloniferum to Cucumber Mosaic Cucumovirus [PDF]
Nineteen accessions of Solanum stoloniferum were inoculated with the bean strain of cucumber mosaic Cucumovirus (CMV-U/246). In the course of experiments hypersensitivity was found in six accessions (P. I. 160224, 239410, 255525, 338621, 498287, 498288).
Horváth, József
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