Comparative analysis of chrysanthemum transcriptome in response to three RNA viruses: Cucumber mosaic virus, Tomato spotted wilt virus and Potato virus X

2015 ◽  
Vol 88 (3) ◽  
pp. 233-248 ◽  
Author(s):  
Hoseong Choi ◽  
Yeonhwa Jo ◽  
Sen Lian ◽  
Kyoung-Min Jo ◽  
Hyosub Chu ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Cucumber Mosaic Virus ◽  
Mosaic Virus ◽  
Potato Virus ◽  
Tomato Spotted Wilt Virus ◽  
Rna Viruses ◽  
Potato Virus X ◽  
Tomato Spotted Wilt ◽  
Wilt Virus

scholarly journals Bakterijske i virusne bolesti rajčice i paprike u Hrvatskoj

2019 ◽  
Vol 42 (3) ◽  
pp. 36-42
Author(s):  
Dario Ivić
Keyword(s):  
Cucumber Mosaic Virus ◽  
Mosaic Virus ◽  
Pseudomonas Syringae ◽  
Tomato Spotted Wilt Virus ◽  
Clavibacter Michiganensis ◽  
Tomato Spotted Wilt ◽  
Wilt Virus

U proteklih nekoliko godina u Hrvatskoj su zabilježene relativno visoke štete od pojedinih bakterijskih i virusnih bolesti u proizvodnji rajčice i paprike. Uzročnici tih bolesti bile su bakterije Pseudomonas syringae pv. tomato i Clavibacter michiganensis ssp. michiganensis te virusi Tomato spotted wilt virus (TSWV) i Cucumber mosaic virus (CMV). U članku su ukratko opisani spomenuti patogeni, njihovo širenje te mjere zaštite.

BREEDING TRANSGENIC TOMATOES FOR RESISTANCE TO TOMATO SPOTTED WILT VIRUS AND CUCUMBER MOSAIC VIRUS

1996 ◽  
pp. 442-448 ◽  
Author(s):  
C. Gonsalves ◽  
B. Xue ◽  
S.Z. Pang ◽  
R. Provvidenti ◽  
J.L. Slightom ◽  
...  
Keyword(s):  
Cucumber Mosaic Virus ◽  
Mosaic Virus ◽  
Tomato Spotted Wilt Virus ◽  
Tomato Spotted Wilt ◽  
Transgenic Tomatoes ◽  
Wilt Virus

scholarly journals Infecção viral simples e dupla em Alstroemeria sp.

1999 ◽  
Vol 5 (1) ◽  
Author(s):  
Ligia M. L. Duarte ◽  
Patrícia V. Seabra ◽  
Eliana B. Rivas ◽  
Sílvia R. Galleti ◽  
Amélia V. Alexandre
Keyword(s):  
Cucumber Mosaic Virus ◽  
Mosaic Virus ◽  
Tomato Spotted Wilt Virus ◽  
Sao Paulo ◽  
Tobacco Streak Virus ◽  
Streak Virus ◽  
São Paulo ◽  
Tomato Spotted Wilt ◽  
Wilt Virus

Amostras de <i>Alstroemeria sp</i>., provenientes de 2 regiões produtoras do Estado de São Paulo (Brasil) e da Itália (material quarentenado), foram submetidas a testes de transmissão mecânica, serológicos (DASELISA e decoração) e observações ao microscópio eletrônico. Das 33 amostras analisadas, 1 1 estavam infectadas por vírus, tendo sido identificados <i>Cucumber mosaic virus (CMV), Tobacco streak virus</i> (TSV) e <i>Tomato spotted wilt virus </i>(TSWV) tanto em infecções simples como mistas (TSV + CMV, TSV + TSWV e TSV + CMV + <i>Potyviridae</i>). Em 3 amostras infectadas foram observadas, ao microscópio eletrônico, partículas alongadas, porém não foi possível a identificação do vírus ao nível de espécie. Os dados obtidos mostram que a ocorrência de infecções mistas em Alstroemeria é um fato comum, envolvendo principalmente o TSV.

scholarly journals Epidemic of Potato virus Y and Cucumber mosaic virus in Henan Province Tobacco

Plant Disease ◽  
2001 ◽  
Vol 85 (4) ◽  
pp. 447-447 ◽  
Author(s):  
X. D. Li ◽  
Y. Q. Li ◽  
H. G. Wang
Keyword(s):  
Cucumber Mosaic Virus ◽  
Mosaic Virus ◽  
Potato Virus ◽  
Potato Virus Y ◽  
Early Stage ◽  
Potato Virus X ◽  
Henan Province ◽  
Enzyme Linked Immunosorbent Assay ◽  
Resistant Varieties ◽  
Vein Necrosis

Flue-cured tobacco is an important crop in Henan Province, China. During the 2000 growing season, many tobacco plants showed various degrees of mottling, mosaic, vein clearing, or vein necrosis in most of the counties. Some plants even died at an early stage of growth. A survey was conducted in May-June in several tobacco-growing counties, and the incidence of symptomatic plants in individual fields ranged from 10 to 85%. The most widely planted tobacco varieties, NC89, K326, and K346, were highly susceptible. Symptomatic plants were collected from Jiaxian and Xiangcheng counties and samples were tested by enzyme-linked immunosorbent assay for Tobacco mosaic virus (TMV), Cucumber mosaic virus (CMV), Potato virus Y (PVY), and Potato virus X (PVX). Of 65 samples tested, 21 were positive for only PVY, 16 positive for only CMV, one each was positive for only TMV or PVX. Nineteen samples were doubly infected with various combinations of these viruses and six were infected with combinations of three viruses. The causal agent(s) in the remaining sample could not be determined. In total, CMV was detected in 40 samples, PVY in 38, PVX in 10, and TMV in 7 samples. TMV and CMV used to be the most important viruses and PVY occurred only rarely. But PVY has become prevalent in Henan and in neighboring Shandong province (2). CMV and TMV were reported to be the most prevalent viruses in Shanxi (1) and Fujian Provinces (3). Because resistant varieties are not available, and mixed infections are more common, the results presented here explain why huge damage is occurring in tobacco crops in recent years. Some varieties are partially resistant to TMV and CMV but the varieties commonly grown are highly susceptible to PVY. Therefore, breeding for resistance to viruses, especially to PVY, is urgent to control the occurrence of tobacco viral diseases. References: (1) J. L. Cheng et al. Acta Tabacaria Sin. 4:43, 1998. (2) J. B. Wang et al. Chinese Tobacco Sci. 1:26, 1998. (3) L. H. Xie et al. Acta Tabacaria Sin. 2:25, 1994.

scholarly journals Incidence of viruses infecting pepper in Thailand

2019 ◽  
Vol 10 (1) ◽  
pp. 184-193
Author(s):  
Amisa Laprom ◽  
Somrudee Nilthong ◽  
Ekachai Chukeatirote
Keyword(s):  
Mosaic Virus ◽  
Mixed Infection ◽  
Tomato Spotted Wilt Virus ◽  
Potato Virus Y ◽  
Enzyme Linked Immunosorbent Assay ◽  
Mixed Infections ◽  
The North ◽  
Tomato Spotted Wilt ◽  
Wilt Virus ◽  
Chilli Veinal Mottle Virus

AbstractThis study was conducted to determine the incidence, diversity and distribution of viruses infecting pepper (Capsicum spp.) in the central, northern and northeastern parts of Thailand. During a survey in 2016 - 2019, a total of 2,149 leaf samples from symptomatic and asymptomatic peppers were collected randomly from farmer’s fields, and preliminary tested by an enzyme-linked immunosorbent assay (ELISA) using 7 antibodies specific for cucumber mosaic virus (CMV), chilli veinal mottle virus (ChiVMV), tomato necrotic ringspot virus (TNRV), tobacco mosaic virus (TMV), potato virus Y (PVY), tomato spotted wilt virus (TSWV), and begomoviruses. Our data revealed that the incidence of the viruses infecting pepper in Thailand was high, accounting for nearly 70% (1,482 infected samples). The highest viral incidence was found in the central part (96%), followed by the north (74.4%) and the northeastern (52.8%), respectively. Begomoviruses, CMV, ChiVMV, and TNRV were detected in the samples at varying rates, whereas PVY, TMV, and TSWV were not detected. Of these, the most frequently found virus was Begomoviruses accounting for nearly 33%, with the highest rate (ca. 82%) in the central Provinces of Thailand. In addition, of the 1,482 infected samples, mixed infections among the four viruses were also found in 616 samples (ca. 42%), and CMV + ChiVMV (approximately 11%) was the most common mixed infection. This is the first report describing an occurrence of viruses in pepper of Thailand, and the results obtained have revealed that viruses infecting pepper are widespread, which may pose a threat to pepper production in Thailand.

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