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References11
Newest
Peter Palukaitis48
Estimated H-index: 48
(Cornell University),
Marilyn J. Roossinck39
Estimated H-index: 39
(Cornell University)
+ 1 AuthorsDavid E. Sleat5
Estimated H-index: 5
(Cornell University)
Published on Feb 1, 1991in Virology2.66
Lee Zhang8
Estimated H-index: 8
(Cornell University),
T.A. Zitter1
Estimated H-index: 1
(Cornell University),
Peter Palukaitis48
Estimated H-index: 48
(Cornell University)
Abstract Virus like particles (17 nm in diameter) associated with maize white line mosaic virus (MWLMV) were shown to be a satellite virus of MWLMV (SV-MWLMV) on the basis of the following properties: (1) The SV-MWLMV was dependent upon the presence of MWLMV for replication in maize, while the latter virus could replicate independently of the SV particles. (2) No nucleotide sequence homology was detected between the SV-MWLMV and MWLMV, using complementary DNA probes prepared to the two RNAs, in ...
Published on Jan 1, 1991in Phytopathology3.26
R. A. Valverde2
Estimated H-index: 2
,
J. A. Heick2
Estimated H-index: 2
,
J. A. Dodds2
Estimated H-index: 2
Satellite tobacco mosaic virus (STMV) was detected frequently in California in association with TMV-U5 in naturally infected plants of Nicotiana glauca. Replication of STMV was not helper virus specific because eight tobamoviruses were able to support its replication in experimental infections in hosts that included crop plants such as tobacco and tomato. Two other tobamoviruses as well as several taxonomically distinct viruses could not serve as a helper. Infection with STMV did not alter sympt...
Published on Nov 1, 1990in Virology2.66
T.E. Mirkovs1
Estimated H-index: 1
(Salk Institute for Biological Studies),
Gael Kurath5
Estimated H-index: 5
(UCR: University of California, Riverside)
+ 3 AuthorsLeona Claire Fitzmaurice4
Estimated H-index: 4
(Salk Institute for Biological Studies)
Abstract Recombinant cDNA clones of the complete satellite tobacco mosaic virus (STMV) genome (1059 ribonucleotides) were constructed with unique Xba l and Hind llI or Pstl restriction sites engineered at the 5′ and 3′ termini, respectively. The genome-length cDNAs were positioned downstream of T7 or SP6 phage promoters. Genome-sense RNAs transcribed in vitro from the T7 promoter were biologically active, while negative-sense RNAs transcribed in vitro from the SP6 promoter were not. Constructs t...
K.S. Kim12
Estimated H-index: 12
(UA: University of Arkansas),
Rodrigo A. Valverde20
Estimated H-index: 20
(LSU: Louisiana State University),
J. Allan Dodds10
Estimated H-index: 10
(UCR: University of California, Riverside)
Abstract Ultrastructural responses of tobacco cells infected with a newly discovered satellite virus (STMV) that has an isometric morphology and is associated with rigid rodshaped tobacco mosaic virus (TMV) were studied in situ . In cells infected with TMV alone,TMV particles occurred as crystalline arrays in the cytoplasm and were usually associated with TMV-characteristic X bodies. In cells infected with both TMV and STMV, particles of STMV occurred only in cells that contained TMV particles, ...
Published on Sep 1, 1989in Journal of Molecular Biology5.07
Stanley Koszelak12
Estimated H-index: 12
(UCR: University of California, Riverside),
James Allan Dodds1
Estimated H-index: 1
(UCR: University of California, Riverside),
Alexander McPherson53
Estimated H-index: 53
(UCR: University of California, Riverside)
Abstract Satellite tobacco mosaic virus (STMV), a small T = 1 icosahedral plant virus, has been crystallized in a form suitable for high-resolution X-ray diffraction analysis. The crystals, which diffract to better than 2.5 A resolution, are of space group I 222 and have unit cell dimensions of a = 176 A , b = 192 A and c = 205 A . The centers of the virus particles occupy 222 symmetry points in the unit cell and one quarter of the virus particle constitutes the asymmetric unit, which is therefo...
Published on May 1, 1989in Virology2.66
T.E. Mirkov1
Estimated H-index: 1
(UCR: University of California, Riverside),
D. M. Mathews8
Estimated H-index: 8
(UCR: University of California, Riverside)
+ 1 AuthorsJ. A. Dodds6
Estimated H-index: 6
(UCR: University of California, Riverside)
Abstract Satellite tobacco mosaic virus (STMV) is a plant virus with a 17-nm icosahedral particle encapsidating a 0.3 × 10 6 M r ssRNA genome that depends on tobamoviruses for its replication. The complete nucleotide sequence of STMV RNA deduced in the experiments described here was 1059 nucleotides in length. The efficiency of labeling viral RNA with [γ- 32 P]ATP using T4 polynucleotide kinase was not affected by treatment with tobacco acid pyrophosphatase and/or bacterial alkaline phosphatase,...
Published on Aug 1, 1987in Virology2.66
Chikara Masuta1
Estimated H-index: 1
(Purdue University),
Douwe Zuidema7
Estimated H-index: 7
(University of California, Berkeley)
+ 3 AuthorsAndrew O. Jackson37
Estimated H-index: 37
(University of California, Berkeley)
Abstract The relatedness of the genomes of satellite panicum mosaic virus (SPMV) and its helper virus, panicum mosaic virus (PMV), were investigated by nucleic acid hybridization. The results show that the satellite and helper virus RNAs have no appreciable homology or complementarity as assessed by hybridization with cDNA probes derived from the genomes of PMV and SPMV and with a probe complementary to the 3′ terminus of SPMV RNA. The complete nucleotide sequence of SPMV RNA reveals that the ge...
Published on Apr 1, 1987in Journal of General Virology2.81
R. A. Valverde1
Estimated H-index: 1
,
J. A. Dodds1
Estimated H-index: 1
Summary A ssRNA, which has a satellite-like relationship with tobacco mosaic virus (TMV), had an estimated mol. wt. of 0.38 × 106 and was found to be encapsidated in isometric particles with a diameter of 17 nm. The capsid protein had a mol. wt. of 18 × 103. This satellite virus of TMV (STMV) is highly immunogenic and no serological relatedness was detected between it and either TMV or satellite tobacco necrosis virus (STNV) or satellite panicum mosaic virus (SPMV) in immunodiffusion tests with ...
Published on Sep 1, 1986in Journal of General Virology2.81
Rodrigo A. Valverde20
Estimated H-index: 20
(UCR: University of California, Riverside),
J.A. Dodds5
Estimated H-index: 5
(UCR: University of California, Riverside)
Summary Isolates of tobacco mosaic virus strain U5 (TMV-U5) from native Nicotiana glauca plants induced the accumulation of a dsRNA (mol. wt. 0.6 × 106) in infected plants that was more abundant than the replicative form (RF) dsRNA of TMV (mol. wt. 4.3 × 106). Some but not all subcultures of such a field isolate obtained from single local lesions on N. tabacum cv. Xanthi-nc, had lost the ability to induce the 0.6 × 106 mol. wt. dsRNA. Co-inoculation experiments in N. silvestris established that ...
Cited By12
Newest
Published on Dec 1, 2010in Nucleic Acids Research11.15
Yuri G. Kuznetsov1
Estimated H-index: 1
(UAH: University of Alabama in Huntsville),
Jeffrey J. Dowell1
Estimated H-index: 1
(UAH: University of Alabama in Huntsville)
+ 2 AuthorsAlexander McPherson2
Estimated H-index: 2
(UAH: University of Alabama in Huntsville)
Agarose gel electrophoresis, circular dichroism and differential scanning calorimetry showed that single-stranded RNA from satellite tobacco mosaic virus transforms from a conformationally ‘closed state’ at 4°C to a more conformationally ‘open state’ at 65°C. The transition is reversible and shows no hysteresis. Atomic force microscopy (AFM) allowed visualization of the two states and indicated that the conformationally ‘closed state’ probably corresponds to the native encapsidated conformation,...
Published on Jan 1, 2003
Ana P. Barba de la Rosa16
Estimated H-index: 16
(Instituto Potosino de Investigación Científica y Tecnológica),
J.D. Ng7
Estimated H-index: 7
,
Alexander McPherson2
Estimated H-index: 2
Satellite tobacco mosaic virus (STMV) has been detected in natural mixed infections in tobacco plants and in several horticultural crops co-infected with tobacco mosaic virus (TMV). TMV is a well characterized virus, but STMV was not discovered until 1986, and in 1993, a unique RNA arrangement inside the capsid was reported, which was of special interest as it extended the knowledge of the structural and functional characteristics of the STMV. In this study STMV was purified from infected tobacc...
Published on May 1, 2001in Biophysical Journal3.67
John Day10
Estimated H-index: 10
(UCI: University of California, Irvine),
Yuri G. Kuznetsov6
Estimated H-index: 6
(UCI: University of California, Irvine)
+ 2 AuthorsAlexander McPherson53
Estimated H-index: 53
(UCI: University of California, Irvine)
Satellite tobacco mosaic virus (STMV) was probed using a variety of proteases. Consequences of the degradation were analyzed using gel electrophoresis, quasi-elastic light scattering (QELS), and atomic force microscopy (AFM). Proteolysis rates of 30 minutes for complete degradation of the protein capsid, up to many hours, were investigated. With each protease, degradation of virions 17 nm in diameter was shown by QELS to result in particles of 10 nm diameter, which is that of the RNA core observ...
Published on Feb 1, 2001in Current Opinion in Structural Biology7.05
Steven B. Larson13
Estimated H-index: 13
(UCI: University of California, Irvine),
Alexander McPherson53
Estimated H-index: 53
(UCI: University of California, Irvine)
Abstract The initial appearance of 45% of the single-stranded RNA of satellite tobacco mosaic virus in electron density maps suggested the entire RNA conformation could be delineated. Subsequent work has localized nearly 80% of the RNA as stem-loop elements. Connection of the stem-loops in the most efficient manner produces a persuasive model for the encapsidated RNA. This arrangement has significant implications for virus assembly and for the essential roleof RNA.
Published on Apr 1, 1998in Journal of General Virology2.81
M Ngon A Yassi1
Estimated H-index: 1
,
J.A. Dodds5
Estimated H-index: 5
The genome of satellite tobacco mosaic virus (STMV) adapted to tobacco mosaic virus (TMV), tomato mosaic virus or green tomato atypical mosaic virus consistently had two single base deletions at positions 1 and 61, corresponding to bases A and G, respectively, as compared to the type-strain genome which is naturally adapted to tobacco mild green mosaic virus (TMGMV). Transcript RNAs (STMV(TMV)) from clone pSTMV(TMV) which captured the deletions at positions 1 and 61 were infectious when co-inocu...
Published on Mar 1, 1998in Journal of Molecular Biology5.07
Steven B. Larson13
Estimated H-index: 13
(UCR: University of California, Riverside),
John Day15
Estimated H-index: 15
(UCR: University of California, Riverside)
+ 1 AuthorsAlexander McPherson53
Estimated H-index: 53
(UCR: University of California, Riverside)
Abstract The molecular structure of satellite tobacco mosaic virus (STMV) has been refined to 1.8 A resolution using X-ray diffraction data collected from crystals grown in microgravity. The final R value was 0.179 and R free was 0.184 for 219,086 independent reflections. The final model of the asymmetric unit contained amino acid residues 13 to 159 of a coat protein monomer, 21 nucleotides, a sulfate ion, and 168 water molecules. The nucleotides were visualized as 30 helical segments of nine ba...
Published on Jan 1, 1998in Journal of Molecular Biology5.07
Steven B. Larson13
Estimated H-index: 13
(UCR: University of California, Riverside),
John Day15
Estimated H-index: 15
(UCR: University of California, Riverside)
+ 1 AuthorsAlexander McPherson53
Estimated H-index: 53
(UCR: University of California, Riverside)
Published on Jun 1, 1997in Journal of General Virology2.81
G. Routh1
Estimated H-index: 1
,
M.N.A. Yassi1
Estimated H-index: 1
+ 2 AuthorsJ.A. Dodds5
Estimated H-index: 5
(UCR: University of California, Riverside)
RNA transcribed from cloned satellite tobacco mosaic virus (STMV) cDNA replicated in Nicotiana benthamiana protoplasts when co-inoculated with tobacco mild green mosaic virus (TMGMV) genomic RNA, but degraded when inoculated alone. STMV genomic RNA extracted from wild-type virions replicated in protoplasts when co-inoculated with TMGMV, tobacco mosaic virus (TMV) or tomato mosaic virus (ToMV). Transcripts from clones of two STMV coat protein (CP) mutants accumulated to the same level as wild-typ...
Published on Dec 1, 1995in Virology2.66
Nenad Ban53
Estimated H-index: 53
(UCR: University of California, Riverside),
Steven B. Larson13
Estimated H-index: 13
(UCR: University of California, Riverside),
Alexander McPherson53
Estimated H-index: 53
(UCR: University of California, Riverside)
Abstract Detailed structures are now available for three plant satellite viruses, satellite tobacco necrosis virus (STNV), satellite tobacco mosaic virus (STMV), and satellite panicum mosaic virus (SPMV). It is, therefore, possible to compare the tertiary structure of viral protein subunits, their quaternary interactions, and the interactions of protein subunits with the RNA genome. This analysis indicates that, in spite of common function and preservation of a “jelly-roll” motif in the protein ...