An Unusual Strain of Alfalfa Mosaic Virus Detected in Crotalaria L. Germplasm

2006 ◽  
Vol 5 (3) ◽  
pp. 397-400 ◽  
Author(s):  
A.G. Gillaspie, Jr. . ◽  
N.A. Barkley . ◽  
J.B. Morris .
Keyword(s):  
Mosaic Virus ◽  
Alfalfa Mosaic Virus ◽  
Unusual Strain

THESIS SUMMARY STUDIES OF ALFALFA MOSAIC VIRUS AND SUBTERRANEAN CLOVER RED LEAF VIRUS

1979 ◽  
pp. 163-164
Author(s):  
P.B. Teh
Keyword(s):  
Mosaic Virus ◽  
Alfalfa Mosaic Virus ◽  
Subterranean Clover ◽  
Test Plant ◽  
Transmission Frequency ◽  
Virus Source ◽  
Leaf Virus

AMV was shown to be transmitted by sap, aphids and through lucerne seed, but not by Cuscuta. Virus source and test plant influenced transmission frequency. Sap-inoculation tests showed that 20 species of plants were susceptible to this virus. Thirteen species of plants from the fields where AMV had been detected were tested but only three were found to be infected with the virus.

scholarly journals Identification, Characterization, and Molecular Detection of Alfalfa mosaic virus in Potato

2006 ◽  
Vol 96 (11) ◽  
pp. 1237-1242 ◽  
Author(s):  
H. Xu ◽  
J. Nie
Keyword(s):  
Mosaic Virus ◽  
Gene Sequence ◽  
Alfalfa Mosaic Virus ◽  
Enzyme Linked Immunosorbent Assay ◽  
Polymorphism Analysis ◽  
Rt Pcr ◽  
Potato Leaf ◽  
Simple Method ◽  
Cp Gene ◽  
Nucleotide Sequence Alignment

Alfalfa mosaic virus (AMV) was detected in potato fields in several provinces in Canada and characterized by bioassay, enzyme-linked immunosorbent assay, and reverse-transcription polymerase chain reaction (RT-PCR). The identity of eight Canadian potato AMV isolates was confirmed by sequence analysis of their coat protein (CP) gene. Sequence and phylogenetic analysis indicated that these eight AMV potato isolates fell into one strain group, whereas a slight difference between Ca175 and the other Canadian AMV isolates was revealed. The Canadian AMV isolates, except Ca175, clustered together among other strains based on alignment of the CP gene sequence. To detect the virus, a pair of primers, AMV-F and AMV-R, specific to the AMV CP gene, was designed based on the nucleotide sequence alignment of known AMV strains. Evaluations showed that RT-PCR using this primer set was specific and sensitive for detecting AMV in potato leaf and tuber samples. AMV RNAs were easily detected in composite samples of 400 to 800 potato leaves or 200 to 400 tubers. Restriction analysis of PCR amplicons with SacI was a simple method for the confirmation of PCR tests. Thus, RT-PCR followed by restriction fragment length polymorphism analysis may be a useful approach for screening potato samples on a large scale for the presence of AMV.

scholarly journals First report of the infection of alfalfa mosaic virus in Salvia sclarea in Hungary

2018 ◽  
Vol 100 (3) ◽  
pp. 607-607 ◽  
Author(s):  
Pal Salamon ◽  
Anita Sos-Hegedus ◽  
Peter Gyula ◽  
Gyorgy Szittya
Keyword(s):  
Mosaic Virus ◽  
Alfalfa Mosaic Virus ◽  
First Report ◽  
Salvia Sclarea

Advances in alfalfa mosaic virus-mediated expression of anthrax antigen in planta

2005 ◽  
Vol 338 (2) ◽  
pp. 717-722 ◽  
Author(s):  
R. Brodzik ◽  
K. Bandurska ◽  
D. Deka ◽  
M. Golovkin ◽  
H. Koprowski
Keyword(s):  
Mosaic Virus ◽  
Alfalfa Mosaic Virus ◽  
In Planta

scholarly journals Sequence homology at the 3′-termini of the four RNAs of alfalfa mosaic virus

FEBS Letters ◽  
1980 ◽  
Vol 109 (1) ◽  
pp. 145-150 ◽  
Author(s):  
Madeline R. Gunn ◽  
Robert H. Symons
Keyword(s):  
Mosaic Virus ◽  
Sequence Homology ◽  
Alfalfa Mosaic Virus
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