Chrysanthemum virus r

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August undefined, 2024

WebJan 5, 2024 · Background: Chrysanthemum is a popular ornamental and medicinal plant that suffers from many viruses and viroids. Among them, chrysanthemum virus B (CVB, … WebOct 13, 2024 · To reveal the possible agents responsible for these virus-like symptoms, a total of 18 plants were collected and tested first by RT-PCR for various viruses and viroids that have been reported in chrysanthemum in China in the past ( Hu et al. 2024; Zhao et al. 2015 ), including chrysanthemum virus B, tomato aspermy virus, cucumber mosaic …

Virus diseases of chrysanthemums - Agriculture Victoria

WebEconomic Significance. Chrysanthemum is in the top three of the world’s most important cutflowers. CSVd is the causal agent of a major disease of florist’s chrysanthemum (known variously as Chrysanthemum morifolium, C. indicum, Dendranthema morifolium, D. grandiflora, and D. grandiflorum ). The stunt disease was first discovered in the ... WebThe results indicated that the Chrysanthemum was infected by Chrysanthemum virus R (CVR) and it was named CVR-TX by us. Through sequence amplification and analysis of … signage company harrogate

ASM413256v1 - Genome - Assembly - NCBI

WebChrysanthemum stem necrosis virus * Bezzera IC, Resende O, Pozzer L, Nagata T, Kormelink R, de Ávila AC (1999) Increase of tospoviral diversity in Brazil with the identification of two new tospovirus species, one from chrysanthemum and one from zucchini. Phytopathology 89, 823-830. * Jones DR (2005) Plant viruses transmitted by … WebChrysanthemum virus B (CVB) This virus is considered to cause mild or no symptoms on most cultivars but when mixed infections of CVB and tomato aspermy cucumovirus (TAC) or chrysanthemum stunt viroid … WebNov 14, 2024 · Chrysanthemum is a woody herbaceous perennial, producing blooms. The genus, belonging to the family Asteraceae, includes over 200 species of annuals, herbaceous perennials and subshrubs. It is distributed over Asia (mainly China), Africa, America and Europe. signage company inverness

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Chrysanthemum virus r

WebNov 11, 2024 · CVB mainly infects chrysanthemum ( Singh et al. 2012 ), whereas ASGV is known as a pathogen of various fruit trees, especially in the family Rosaceae, although there are recent reports that it can also infect some plants in Gramineae, Asparagaceae, and Nelumbonaceae ( Bhardwaj et al. 2024; Chen et al. 2024; He et al. 2024 ). WebSep 14, 2024 · The viruses (chrysanthemum virus B, CVB; tomato aspermy virus; and TAV) and viroid (chrysanthemum chlorotic mottle viroid and CChMVd) that typically infect chrysanthemum were detected via RT-PCR by using chrysanthemum CmEF1α (KF305681.1) (Wang et al. 2024) to check the cDNA quality.

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WebJan 1, 2024 · The virus-infected chrysanthemum plants exhibit symptoms of chlorotic mottle, necrosis, distortion of young growth, lesions on the stem, and stunting and wilting … WebChrysanthemum (genus Chrysanthemum in the family Asteraceae) is one of the most popular ornamental crops that is distributed globally as a cut ﬂower, potted ﬂowering …

WebTo date, more than 20 viruses and viroids are reported to infect chrysanthemum; in China, the most problematic of which are chrysanthemum virus B (CVB), chrysanthemum virus R (CVR), cucumber mosaic virus (CMV), tomato aspermy virus (TAV), tobacco mosaic virus (TMV), potato virus Y (PVY), chrysanthemum stunt viroid (CSVd), and … WebJun 26, 2024 · One to five virus variants were identified in the transcriptome of individual trees. The novel viruses were genetically—fully or partially—characterized, belonging to the genera Carlavirus, Idaeovirus and Capillovirus and are tentatively named birch carlavirus, birch idaeovirus, and birch capillovirus, respectively.

WebJan 1, 2024 · Introduction. The stunting disease of chrysanthemums was first described by Dimock (1947) and Brierley and Smith (1949).Transmission experiments suggested that a virus was most likely the causal agent (Brierley, 1952, Brierley, 1953, Keller, 1951, Olson, 1949).However, the failure to identify a virus causing the stunting disease (Lawson and … Web1. ASM413256v1 Organism: Chrysanthemum virus R (viruses) Submitter: na Date: 2024/02/12 Assembly type: Assembly level: Complete Genome Genome representation: full Relation to type material: ICTV species exemplar GenBank assembly accession: GCA_004132565.1 (latest) RefSeq assembly accession: GCF_004132565.1 (latest) IDs: …

WebJul 31, 2016 · Chrysanthemum stunt viroid: Purchase virus-indexed plants that are free of the pathogen. Destroy infected plants and disinfest tools used to handle them. Do not handle healthy chrysanthemums after …

WebSep 28, 2012 · Chrysanthemum plants are subject to serious virus diseases, so detection and identification of virus pathogens is important to prevent the virus spread. A reliable one-step multiplex RT-PCR was developed to simultaneously detect two viruses and two viriods: chrysanthemum virus B , tomato Aspermy virus , chrysanthemum stunt viroid … the privacy rule for phi statesWebApr 1, 2024 · Another carlavirus, chrysanthemum virus R (CVR), has been recently discovered in China. Information about chrysanthemum viruses in Russia is very … signage company calgaryWebOverview. Chrysanthemum is a flowering plant. It is commonly called a mum. It gets its name from the Greek words for "gold" and "flower." People use the flowers to make … signage company bristolWebJul 1, 2024 · A new virus causing a serious stunt disease of chrysanthemum was identified in China by high-throughput sequencing (HTS) and named chrysanthemum virus R … signage company in johorWebChrysanthemum virus R. NCBI BLAST name: viruses. Rank: no rank. Genetic code: Translation table 1 (Standard) Host: land plants. Lineage ( full ) Viruses; Riboviria; … signage company brisbaneWebOct 13, 2024 · Chrysanthemum ( Chrysanthemum morifolium Ramat.) is one of the eight well-known traditional medicinal herbs (“zhe ba wei”) in China. Its flowers are used in the … signage company ayrshireWebChrysanthemum (Chrysanthemum morifolium Ramat.) is a commercially important ornamental grown worldwide, and is also extensively used as an edible and medicinal plant. In the present work, viruses and viroids infecting chrysanthemum were investigated in China in 2012 and 2013. Typical viral symptoms … signage company kelowna