Zobrazeno 1 - 10
of 235
pro vyhledávání: '"R.I.B. Francki"'
Publikováno v:
Virology
Analysis of the protein composition of tomato spotted wilt virus (TSWV), purified by an improved procedure, by polacrylamide gel electrophoresis, revealed three major structural proteins (of MW 84,000, 50,000, and 29,000d) and a minor one of MW 220,0
Autor:
R.I.B. Francki
It has been known for a long time that the majority of plant viruses contain RNA and in the past decade and a half it has been realized that many have genomes consisting of three molecules of single-stranded RNA with positive polarity. Among these ar
The Fifth Report of the International Committee on Taxonomy of Viruses (ICTV), summarizes the proceedings and decisions reached by the ICTV at its meetings held at the International Congresses of Virology in Sendai (1984), Edmonton (1987) and Berlin
Publikováno v:
Plant Pathology. 41:713-721
South Australia is in the dry temperate zone where most cereal crops are grown in an area of low rainfall, with a crop-free season from December to April. The incidence of barley yellow dwarf virus (BYDV) was assessed by ELISA from 1989 to 1991 in wh
Autor:
Monique Henry, the late R.I.B. Francki
Publikováno v:
Journal of Virological Methods. 36:231-238
BYDV, a phloem restricted luteovirus, occurs in very low concentration in grasses. Several modifications to the virus extraction procedure were tested for their effect on ELISA detection of BYDV from grasses. The most efficient grinding method was to
Autor:
R.I.B. Francki, M.R. Hajimorad
Publikováno v:
Journal of Virological Methods. 33:13-25
Glutaraldehyde-fixation was shown to stabilize the structural integrity of alfalfa mosaic virus (AMV) particles as well as to increase their immunogenicity and antigenic reactivity. The antigenic reactivity of the particles was substantially increase
Autor:
S.T. Sackey, R.I.B. Francki
Publikováno v:
Physiological and Molecular Plant Pathology. 36:409-419
Inoculation of Nicotiana glutinosa, N. clevelandii and a number of other plant species with a mixture of the M strain of cucumber mosaic virus (MCMV) and the V strain of tomato aspermy virus (VTAV), resulted in a large proportion of the plants becomi
Publikováno v:
Journal of General Virology. 76:971-973
Virus particles were reassembled in vitro from tomato aspermy virus strain V (V-TAV) RNA and a mixture of subunits prepared from V-TAV and 35S-labelled cucumber mosaic virus strain T (T-CMV). Immunodiffusion tests showed that the reassembled particle
Publikováno v:
Journal of General Virology. 75:463-465
A previously reported spurious serological cross-reaction between alfalfa mosaic virus (AMV) and cucumber mosaic virus (CMV), which had been defined by the reaction in gel-immunodiffusion tests of a single IgM monoclonal antibody (MAb), MAb 8, was no
Publikováno v:
The Journal of general virology. 72
A local lesion isolate of alfalfa mosaic virus (AMV-N20) from lucerne was found to encapsidate two extra RNAs in addition to the four major RNAs (RNA1, -2, -3 and -4). These were resolved by gel electrophoresis both under native conditions and after