חיפוש מתקדם
Journal of General Virology
Gal-On, A., Department of Virology, Agricultural Research Organization, Volcani Center, PO Box 6, Bet Dagan 50-250, Israel
Meiri, E., Department of Virology, Agricultural Research Organization, Volcani Center, PO Box 6, Bet Dagan 50-250, Israel
Huet, H., Department of Virology, Agricultural Research Organization, Volcani Center, PO Box 6, Bet Dagan 50-250, Israel
Hua, W.J., Department of Virology, Agricultural Research Organization, Volcani Center, PO Box 6, Bet Dagan 50-250, Israel
Raccah, B., Department of Virology, Agricultural Research Organization, Volcani Center, PO Box 6, Bet Dagan 50-250, Israel
Gaba, V., Department of Virology, Agricultural Research Organization, Volcani Center, PO Box 6, Bet Dagan 50-250, Israel
An infectious full-length cDNA clone of the RNA genome of the potyvirus zucchini yellow mosaic virus (ZYMV) was constructed under the control of the cauliflower mosaic virus 35S promoter. All squash, cucumber, melon and watermelon plants inoculated with the cloned cDNA of ZYMV by particle bombardment become infected. Bombardment technology is 106-fold more effective than mechanical inoculation. Due to the great increase in efficiency, ineffective constructs now became infective (i.e. cDNA under the control of the 35S promoter without the NOS terminator; with an addition of 127 nucleotides at the 5' end of the viral cDNA; uncapped transcripts), and the infectivity of capped-transcripts was maximized. Inoculation by particle bombardment produced visual symptoms rapidly (3-4 days), allowing the detection of viral coat protein and virions after 2 and 3 days in systemically infected leaves and inoculated cotyledons respectively.
פותח על ידי קלירמאש פתרונות בע"מ -
הספר "אוצר וולקני"
אודות
תנאי שימוש
Particle bombardment drastically increases the infectivity of cloned DNA of zucchini yellow mosaic potyvirus
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Gal-On, A., Department of Virology, Agricultural Research Organization, Volcani Center, PO Box 6, Bet Dagan 50-250, Israel
Meiri, E., Department of Virology, Agricultural Research Organization, Volcani Center, PO Box 6, Bet Dagan 50-250, Israel
Huet, H., Department of Virology, Agricultural Research Organization, Volcani Center, PO Box 6, Bet Dagan 50-250, Israel
Hua, W.J., Department of Virology, Agricultural Research Organization, Volcani Center, PO Box 6, Bet Dagan 50-250, Israel
Raccah, B., Department of Virology, Agricultural Research Organization, Volcani Center, PO Box 6, Bet Dagan 50-250, Israel
Gaba, V., Department of Virology, Agricultural Research Organization, Volcani Center, PO Box 6, Bet Dagan 50-250, Israel
Particle bombardment drastically increases the infectivity of cloned DNA of zucchini yellow mosaic potyvirus
An infectious full-length cDNA clone of the RNA genome of the potyvirus zucchini yellow mosaic virus (ZYMV) was constructed under the control of the cauliflower mosaic virus 35S promoter. All squash, cucumber, melon and watermelon plants inoculated with the cloned cDNA of ZYMV by particle bombardment become infected. Bombardment technology is 106-fold more effective than mechanical inoculation. Due to the great increase in efficiency, ineffective constructs now became infective (i.e. cDNA under the control of the 35S promoter without the NOS terminator; with an addition of 127 nucleotides at the 5' end of the viral cDNA; uncapped transcripts), and the infectivity of capped-transcripts was maximized. Inoculation by particle bombardment produced visual symptoms rapidly (3-4 days), allowing the detection of viral coat protein and virions after 2 and 3 days in systemically infected leaves and inoculated cotyledons respectively.
Scientific Publication
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