scholarly journals Wirus mozaiki ogórka na zawilcu (Anemone coronaria L.) [Cucumber mosaic virus on Anemone coronaria L.]

2015 ◽  
Vol 26 (2) ◽  
pp. 237-249
Author(s):  
J. Kochman ◽  
A. Kowalska ◽  
R. Krasuska
Keyword(s):  
Cucumber Mosaic Virus ◽  
Mosaic Virus ◽  
Myzus Persicae ◽  
Whole Plants ◽  
Test Plants

From <i>Anemone coronaria</i> cucumber mosaic virus (<i>Cucumis virus 1 Smith</i>) was isolated. It caused a general chlorosis, reduction of leaves blades and of the whole plants. 66 species of test plants were inoculated with the sap from infected cucumber plants. 33 of these were infected systemically and 11 only locally. Among 22 noninfected plants was <i>Anemone coronaria</i> which indicated as it was experimentally proved, that this species is infected only by the aphids – <i>Myzus persicae</i> Sulz.

scholarly journals Transmissibility of Cucumber mosaic virus by Aphis gossypii Correlates with Viral Accumulation and Is Affected by the Presence of Its Satellite RNA

2000 ◽  
Vol 90 (10) ◽  
pp. 1068-1072 ◽  
Author(s):  
Fernando Escriu ◽  
Keith L. Perry ◽  
Fernando García-Arenal
Keyword(s):  
Cucumber Mosaic Virus ◽  
Mosaic Virus ◽  
Aphis Gossypii ◽  
Natural Populations ◽  
Virus Transmission ◽  
Negative Effect ◽  
Infected Tomato ◽  
Satellite Rnas ◽  
Viral Accumulation ◽  
Test Plants

Satellite RNAs (satRNAs) are associated with Cucumber mosaic virus (CMV) in tomato, most often causing severe epidemics of necrotic plants, and not associated with specific host symptoms. Laboratory studies on virus transmission by the aphid vector Aphis gossypii were performed to better understand the dynamics of field populations of CMV. The presence of satRNAs correlated with lower concentrations of virus in infected plants and with a decrease in the efficiency of transmission from satRNA-infected plants. Both the concentration of virus in CMV-infected tomato and the efficiency of transmission varied more extensively with nonnecrogenic satRNAs than with necrogenic satRNAs. A negative effect of satRNAs on virus accumulation can account, in part, for a decrease in the field transmission and recovery of CMV + satRNAs. Aphids behaved differently and probed less readily on plants infected with CMV + necrogenic satRNAs compared with plants containing non-necrogenic satRNAs. Aphid-mediated satRNA-free CMV infections were observed in test plants when aphids were fed on source plants containing CMV + nonnecrogenic satRNA; no comparable satRNA-free test plants occurred when aphids were fed on source plants containing necrogenic satRNAs. These results indicate that factors associated with transmission can be a determinant in the evolution of natural populations of CMV and its satRNA.

A VIRUS DISEASE OF RHUBARB IN BRITISH COLUMBIA

1967 ◽  
Vol 45 (7) ◽  
pp. 1059-1061 ◽  
Author(s):  
R. Stace-Smith ◽  
G. G. Jacoli
Keyword(s):  
British Columbia ◽  
Mosaic Virus ◽  
Electron Micrographs ◽  
Myzus Persicae ◽  
Virus Disease ◽  
Turnip Mosaic Virus ◽  
Rheum Rhaponticum ◽  
Young Leaves ◽  
Fraser Valley ◽  
Test Plants

Severe mottling and stunting was observed in a planting of rhubarb (Rheum rhaponticum L.) in the lower Fraser Valley of British Columbia. A virus was mechanically transmitted from the young leaves of infected plants to a range of herbaceous test plants. The virus was also transmitted by the aphid Myzus persicae Sulz. from rhubarb to petunia and back to rhubarb seedlings. From the symptoms on herbaceous hosts, transmission by aphids, and measurements of electron micrographs, the virus was identified as turnip mosaic virus. Reciprocal serological reactions with type isolates of turnip mosaic virus confirmed this.

scholarly journals The relationship between the Aphis gossypii Glover group and cucumber mosaic virus in autumn cucumbers.

1975 ◽  
Vol 23 (3) ◽  
pp. 269-278
Author(s):  
W.M.T.J. de Brouwer ◽  
H.J.M. van Dorst
Keyword(s):  
Virus Infection ◽  
Cucumber Mosaic Virus ◽  
Mosaic Virus ◽  
Aphis Gossypii ◽  
Virus Transmission ◽  
Aphis Gossypii Glover ◽  
The Relationship ◽  
Natural Virus ◽  
Test Plants

The results of studies involving aphid trapping and natural virus infection of test plants showed that A. gossypii played an important part in cucumber and gherkin infection by CMV, which occurred most frequently in August. However, only a small percentage of any of the aphids found was responsible for virus transmission. (Abstract retrieved from CAB Abstracts by CABI’s permission)

Resistance of Solanum species to Cucumber mosaic virus subgroup IA and its vector Myzus persicae

2010 ◽  
Vol 128 (4) ◽  
pp. 435-450 ◽  
Author(s):  
Khalid Pervaiz Akhtar ◽  
Muhmmad Yussouf Saleem ◽  
Muhammad Asghar ◽  
Mushtaq Ahmad ◽  
Nighat Sarwar
Keyword(s):  
Cucumber Mosaic Virus ◽  
Mosaic Virus ◽  
Myzus Persicae ◽  
Solanum Species

scholarly journals Effect of Various Temperatures on Symptom Expression by Different Plant Species (Cucumber, Plantain, and Banana) Affected by Cucumber Mosaic Virus

1969 ◽  
Vol 55 (1) ◽  
pp. 70-77
Author(s):  
Julio Bird ◽  
Josefina Sánchez ◽  
Marco A. Tió ◽  
Lii-Jang Liu
Keyword(s):  
Cucumber Mosaic Virus ◽  
Mosaic Virus ◽  
Plant Species ◽  
Symptom Expression ◽  
Test Plants ◽  
Made In

A study was made in climate chambers to determine the effect of various temperatures (65°, 75°, 85°, and 95° F.) on symptom expression by cucumber, plantain and banana plants affected by cucumber mosaic virus. Mitigation of symptoms occurred when plantain, banana, and cucumber plants affected with cucumber mosaic virus were kept at 95° F. At 85° F., mitigation of symptoms was less dramatic. Some of the affected plants became necrotic and stunted. At 75° F., severe symptoms of the disease were evident on test plants of the three species. At 65° F., musaceous plants developed symptoms as severe as those observed in the highlands during the cool winter months. Cucumber plants developed severe mottling symptoms at this same temperature.

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