Arabis mosaic virus inCyphomandra betaceaeSendt.

Electrophoretic Heterogeneity of the Sedimenting Components of Arabis Mosaic Virus

Electrophoretic heterogeneity in preparations of arabis mosaic virus (AMV) was due to differences in net surface charge among the sedimenting components. Bottom component migrated more rapidly than top component in polyacrylamide gels and on cellulose acetate strips. When nucleic acid was removed from bottom component the nucleic acid-free protein shell showed sedimentation and electrophoretic ...

Simultaneous Detection of Arabis Mosaic Virus, Cherry Leafroll Virus and Cucumber Mosaic Virus with Coamplification of Plant mRNA as Internal Control for Olive Certification Programs

Background and Aims: Certification programs of plant propagating materials rely on faster, cheaper and more importantly sensitive and reliable methods for detection of systemic pathogens as indicated in national and/or international health standards of plant propagating materials. Reverse transcription-polymerase chain reaction (RT-PCR) has been documented as an alternative assay for certific...

Study of resistance to cucumber mosaic virus watermelon mosaic virus and zucchini yellow mosaic virus in melon cultivars

Transgenic plants and insect cells expressing the coat protein of arabis mosaic virus produce empty virus-like particles.

The 3' end of the RNA-2 of arabis mosaic virus (ArMV) was cloned and sequenced. The N-terminal amino acid sequence of the virion coat protein was determined by Edman degradation and the corresponding coding region identified. This gene was modified at the 5' and 3' ends by use of mismatched primers in the polymerase chain reaction (PCR), in order to facilitate the cloning of the gene, and to pr...

distribution of arabis mosaic virus (armv) on grapevines and roses in western and eastern azarbaijan provinces

arabis mosaic virus (armv) belongs to the plant virus genus nepovirus in the family secoviridae. armv is transmitted by several species of the nematode vector in genus xiphinema, and has a very wide natural host range in crop plants and ornamentals.  the objective of this study was to determine the distribution of armv in the vineyards and rose plantations in western and eastern azarbaijan prov...