Identification and Host Relations of Turnip ringspot virus, A Novel Comovirus from Ohio

Viruslike chlorotic ring spot symptoms and line patterns of unknown origin were observed on a greenhouse-grown turnip plant. The suspected virus was mechanically transmissible to plants in the Brassicaceae. Electron microscopic analysis revealed icosahedral particles approximately 28 nm in diameter....

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Plant disease. - 1997. - 91(2007), 10 vom: 01. Okt., Seite 1212-1220
1. Verfasser: Rajakaruna, P (VerfasserIn)
Weitere Verfasser: Khandekar, S, Meulia, T, Leisner, S M
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2007
Zugriff auf das übergeordnete Werk:Plant disease
Schlagworte:Journal Article
LEADER 01000naa a22002652 4500
001 NLM294057595
003 DE-627
005 20231225080655.0
007 cr uuu---uuuuu
008 231225s2007 xx |||||o 00| ||eng c
024 7 |a 10.1094/PDIS-91-10-1212  |2 doi 
028 5 2 |a pubmed24n0980.xml 
035 |a (DE-627)NLM294057595 
035 |a (NLM)30780511 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Rajakaruna, P  |e verfasserin  |4 aut 
245 1 0 |a Identification and Host Relations of Turnip ringspot virus, A Novel Comovirus from Ohio 
264 1 |c 2007 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Revised 20.11.2019 
500 |a published: Print 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a Viruslike chlorotic ring spot symptoms and line patterns of unknown origin were observed on a greenhouse-grown turnip plant. The suspected virus was mechanically transmissible to plants in the Brassicaceae. Electron microscopic analysis revealed icosahedral particles approximately 28 nm in diameter. Reverse transcriptase-polymerase chain reaction (RT-PCR) analyses suggested that the pathogen is a comovirus, an observation that was confirmed by analysis of portions of the genomic sequence. This virus was provisionally named Turnip ringspot virus (TuRSV). Based on the RNA 1 sequence, TuRSV is most similar to Radish mosaic virus, another pathogen that infects members of the Brassicaceae. Arabidopsis thaliana is susceptible to TuRSV, and 12 out of the 23 ecotypes studied showed symptoms when inoculated with the virus. TuRSV induced a variety of responses on ecotypes from death to no infection. Some ecotypes showed one or two rounds of symptom display followed by recovery when inoculated with TuRSV. About half of the ecotypes (11/23) analyzed showed no symptoms when inoculated with TuRSV. Col-0 plants showed no symptoms, and infectious virus was not recovered from systemic leaves, although it could be detected by RT-PCR. Col-0 plants harboring mutations impairing the ethylene, jasmonic acid, or salicylic acid signaling pathways did not show symptoms when inoculated with TuRSV 
650 4 |a Journal Article 
700 1 |a Khandekar, S  |e verfasserin  |4 aut 
700 1 |a Meulia, T  |e verfasserin  |4 aut 
700 1 |a Leisner, S M  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Plant disease  |d 1997  |g 91(2007), 10 vom: 01. Okt., Seite 1212-1220  |w (DE-627)NLM098181742  |x 0191-2917  |7 nnns 
773 1 8 |g volume:91  |g year:2007  |g number:10  |g day:01  |g month:10  |g pages:1212-1220 
856 4 0 |u http://dx.doi.org/10.1094/PDIS-91-10-1212  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 91  |j 2007  |e 10  |b 01  |c 10  |h 1212-1220