دورية أكاديمية
Infection of groundnut ringspot virus in Plumeria pudica characterized by irregular virus distribution and intermittent expression of symptoms.
| العنوان: | Infection of groundnut ringspot virus in Plumeria pudica characterized by irregular virus distribution and intermittent expression of symptoms. |
|---|---|
| المؤلفون: | Favara GM; Laboratory of Plant Virology, Department of Plant Pathology and Nematology, Escola Superior de Agricultura Luiz de Queiroz, University of São Paulo, Piracicaba, Brazil., de Oliveira FF; Laboratory of Plant Virology, Department of Plant Pathology and Nematology, Escola Superior de Agricultura Luiz de Queiroz, University of São Paulo, Piracicaba, Brazil., Ferro CG; Laboratory of Plant Virology, Department of Plant Pathology and Nematology, Escola Superior de Agricultura Luiz de Queiroz, University of São Paulo, Piracicaba, Brazil., Kraide HD; Laboratory of Plant Virology, Department of Plant Pathology and Nematology, Escola Superior de Agricultura Luiz de Queiroz, University of São Paulo, Piracicaba, Brazil., Carmo EYN; Laboratory of Plant Virology, Department of Plant Pathology and Nematology, Escola Superior de Agricultura Luiz de Queiroz, University of São Paulo, Piracicaba, Brazil., Bello VH; Laboratory of Plant Virology, Department of Plant Pathology and Nematology, Escola Superior de Agricultura Luiz de Queiroz, University of São Paulo, Piracicaba, Brazil., Ribeiro-Junior MR; Laboratory of Plant Virology and Virus-Vector-Host Interactions, Department of Plant Protection, Faculdade de Ciências Agronômicas, São Paulo State University, Botucatu, Brazil., Krause-Sakate R; Laboratory of Plant Virology and Virus-Vector-Host Interactions, Department of Plant Protection, Faculdade de Ciências Agronômicas, São Paulo State University, Botucatu, Brazil., Kitajima EW; Laboratory of Plant Virology, Department of Plant Pathology and Nematology, Escola Superior de Agricultura Luiz de Queiroz, University of São Paulo, Piracicaba, Brazil., Rezende JAM; Laboratory of Plant Virology, Department of Plant Pathology and Nematology, Escola Superior de Agricultura Luiz de Queiroz, University of São Paulo, Piracicaba, Brazil. |
| المصدر: | Frontiers in plant science [Front Plant Sci] 2023 Jul 26; Vol. 14, pp. 1202139. Date of Electronic Publication: 2023 Jul 26 (Print Publication: 2023). |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Frontiers Research Foundation Country of Publication: Switzerland NLM ID: 101568200 Publication Model: eCollection Cited Medium: Print ISSN: 1664-462X (Print) Linking ISSN: 1664462X NLM ISO Abbreviation: Front Plant Sci |
| أسماء مطبوعة: | Original Publication: Lausanne : Frontiers Research Foundation, 2010- |
| مستخلص: | Plumeria pudica , known as bridal bouquet, exhibiting characteristic symptoms of orthotospovirus infection were found in different localities in Brazil. Symptoms were restricted to leaves of the middle and lower thirds of a few branches of each plant. Electron microscopy, molecular analyses, and complete genome sequencing identified the orthotospovirus as groundnut ringspot virus (GRSV),member of the species Orthotospovirus arachianuli . The virus was poorly transmitted mechanically to P. pudica . Reverse transcription polymerase chain reaction (RT-PCR) and reverse transcription quantitative polymerase chain reaction (RT-qPCR) analyses performed using total RNA extracted from leaf blades, primary veins, petioles, and regions of petiole insertion on branches indicated the presence of GRSV, predominantly in the symptomatic leaf blades. Symptomatic branches propagate vegetatively, often resulting in plants expressing GRSV symptoms. In contrast, vegetative propagation of the asymptomatic branches of infected plants predominantly generates plants without GRSV symptoms. The resistance of P. pudica plants to GRSV infection, restricted systemic viral movement, and expression of symptoms in infected plants suggest that this orthotospovirus does not threaten this ornamental plant. Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. (Copyright © 2023 Favara, Oliveira, Ferro, Kraide, Carmo, Bello, Ribeiro-Junior, Krause-Sakate, Kitajima and Rezende.) |
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| فهرسة مساهمة: | Keywords: GRSV; Orthotospovirus; bridal bouquet; virus movement; virus resistance |
| تواريخ الأحداث: | Date Created: 20230811 Latest Revision: 20230812 |
| رمز التحديث: | 20231215 |
| مُعرف محوري في PubMed: | PMC10410559 |
| DOI: | 10.3389/fpls.2023.1202139 |
| PMID: | 37564383 |
| قاعدة البيانات: | MEDLINE |
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