Complete Genome Sequence of Tomato Mosaic Virus Isolated from Jasmine in the United States

Fillmer, Kornelia; Adkins, Scott; Pongam, Patchara; D’Elia, Tom

doi:10.1128/genomea.00706-15

Cited by 4 publications

(3 citation statements)

References 6 publications

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“…ToMV was first reported in 1909 in the USA and can infect a wide range of plant species, causing losses in many economically important crops [ 12 ]. ToMV is widely distributed in many countries and global regions, including China [ 10 , 16 , 22 , 23 , 24 , 25 ]. For the past several years, the presence of ToMV in tomato growing areas has been dominant and consistent in three provinces of China due to the stable nature of its viral particles, its long survival period in crop hosts, its easy mechanical and rapid transmission through field workers and agricultural instruments [ 26 ], and its resistance to elimination.…”

Section: Discussionmentioning

confidence: 99%

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Genetic Variability and Molecular Evolution of Tomato Mosaic Virus Populations in Three Northern China Provinces

Lyu

Yang

Sun

et al. 2023

Viruses

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RNA viruses tend to mutate during transmission and host infection, which is critical to viral adaptation and evolution. Tomato mosaic virus (ToMV) is a member of the genus Tobamovirus (family Virgaviridae) and an economically important virus with detrimental effects on tomatoes worldwide. Although the ToMV gene sequences have been completed in China, their genetic diversity and population structure remain unclear. We collected 425 tomato samples from tomato-growing areas in three northern Chinese provinces 2016. Reverse transcription PCR results showed that the average incidence of the virus in the field samples was 67.15%, and ToMV was detected in all test areas. The analysis of ToMV single nucleotide polymorphisms in China showed that ToMV was evolutionarily conserved, and the variation in the whole genome was uneven. Pairwise identity analysis showed significant variability in genome sequences among ToMV strains with genomic nucleotide identities of 73.2–99.6%. The ToMV population in the northern Chinese provinces had purification and selection functions, which were beneficial in the evolution of the ToMV population. Although there has been some distribution of ToMV strains in China, the virus was generally stabilized as a uniform strain under the pressure of purification selection. Our findings show how to monitor the prevalent strains of ToMV and their virulence in China and provide useful information for its prevention and control.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Genetic Variability and Molecular Evolution of Tomato Mosaic Virus Populations in Three Northern China Provinces

Lyu

Yang

Sun

et al. 2023

Viruses

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“…It was also observed that variences in hosts did not lead to a difference in similarity rates. Fillmer et al [35] deposited the rst whole genome sequence of a ToMV isolate from jasmine in the NCBI GenBank with the accession number KR537870. In phylogenetic analysis, they found 99% identity with the reference ToMV sequence.…”

Section: Duarte Et Al [46] Isolated Tomv From Hemerocallis Sp (Tobamo...mentioning

confidence: 99%

Genetic Diversity of CMV and ToMV Isolates in Tomato and Pepper Production Areas in Hakkari, Turkey

AKDURA

Kiliç

2022

Preprint

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Background Tomato (Lycopersicum esculentum Mill.) and pepper (Capsicum anuum L.) are the host species for the Cucumber mosaic virus (CMV) and Tomato mosaic virus (ToMV). This article aims to report the detection of serolocigally and molecularly and identification of genetic diversity these viruses in Hakkari province, Turkey.Methods and results A total of 184 leaf samples were collected from tomato and pepper plants that showed virus-like symptoms. Sample collection was carried out in Hakkari province in October, 2020. CMV and ToMV factors were investigated by Double Antibody Sandwich Enzyme-Linked Immunosorbent Assay (DAS-ELISA). DAS-ELISA test showed that 106 (57.60%) of the samples were infected with one or more viruses. For phylogenetic analyses, 10 samples which were positive for CMV and ToMV were tested using Reverse Transcription Polymerase Chain Reaction (RT-PCR) method. Coat protein (CP) and replicase genes of Hakkari CMV and ToMV isolates were amplified by RT-PCR using specific primers. The resulting DNA sequences were deposited in NCBI GenBank (Accession Nos: OM286731, OM286732, OM286733, OM286734, OM418629). When the replicase and coat protein gene sequences of four ToMV isolates and one CMV isolate were compared with the isolates in GenBank, a nucleotide homology of 98.1-99.6% and 91.7-99.4% were found, respectively. Phylogenetic analysis revealed a strong similarity between Hakkari ToMV and CMV isolates and other Turkish isolates. Consistent with the molecular studies conducted in Turkey on CMV and ToMV, the isolates detected in this study also clustered in subgroup Ia. Conclusions With this study, CMV and ToMV factors were serologically and molecularly detected for the first time in Hakkari and the first nation-wide report for ToMV replicase sequences in infected tomato and peppers were submitted.

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Jasminum spp.

Sastry¹,

Mandal²,

Scott³

et al. 2019

Encyclopedia of Plant Viruses and Viroids

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Complete Genome Sequence of Tomato Mosaic Virus Isolated from Jasmine in the United States

Abstract: Tomato mosaic virus was reported from jasmine in Florida. We present the first complete genome sequence of a tomato mosaic virus isolate from this woody perennial plant in the United States.

Cited by 4 publications

References 6 publications

Genetic Variability and Molecular Evolution of Tomato Mosaic Virus Populations in Three Northern China Provinces

Genetic Variability and Molecular Evolution of Tomato Mosaic Virus Populations in Three Northern China Provinces

Genetic Diversity of CMV and ToMV Isolates in Tomato and Pepper Production Areas in Hakkari, Turkey

Jasminum spp.

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