Ribonucleic acids produced in tobacco leaves during the course of tobacco mosaic virus infection
نویسندگان
چکیده
منابع مشابه
Location of unique sequences in tobacco mosaic virus ribonucleic acid.
Tobacco mosaic virus has been partially stripped of its protein coat by sodium dodecyl sulfate. The nucleic acid exposed was digested with T1 ribonuclease and the products were examined for the presence of three oligonucleotides of unique sequence. The results indicate the location of two of the unique oligomers to be near the 5’-OH-linked end and the third to be near the middle of tobacco mosa...
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It was proved that the protoplasts prepared from mesophyll of Nicotiana tabacum are infected by tobacco mosaic virus. The infection occurred when purified tobacco mosaic virus particles were added to a protoplast suspension in the presence of poly-L-ornithine. The virus multiplied in these protoplasts to a level of 10(6) virus particles per infected protoplast during 24 hours of incubation. The...
متن کاملSequences of oligonucleotides prepared from tobacco mosaic virus ribonucleic acid.
Sequence anal,yses have been performed on 11 long-chainlength oligonucleotides isolated from RNase T, digests of tobacco mosaic virus ribonucleic acid. The chainlengths of these oligonucleotides range from 14-72 nucleotides. The structures of six oligonucleotides have been determined, including one that corresponds to a portion of the amino acid sequence in the coat protein. Partial sequences h...
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A previous report (1) has indicated that Rhoeo discolor is susceptible to infection only by tobacco mosaic virus ribonucleic acid but not by the complete virus; however, recently Bawden (2)’ has obtained evidence that the intact virus can also multiply in this host. The present report indicates that these contradictory results are due to extreme differences in the physiological state of the hos...
متن کاملThe infection of Rhoeo discolor by tobacco mosaic virus ribonucleic acid.
A previous report (1) has indicated that Rhoeo discolor is susceptible to infection only by tobacco mosaic virus ribonucleic acid but not by the complete virus; however, recently Bawden (2)’ has obtained evidence that the intact virus can also multiply in this host. The present report indicates that these contradictory results are due to extreme differences in the physiological state of the hos...
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ژورنال
عنوان ژورنال: Japanese Journal of Phytopathology
سال: 1966
ISSN: 1882-0484,0031-9473
DOI: 10.3186/jjphytopath.32.227