Abstract:
:Cauliflower mosaic virus (CaMV) uses a specialised translation mechanism to bypass the long leader sequence of the 35S RNA. The effect of the CaMV 35S RNA leader sequence on the expression of a downstream beta-glucuronidase (GUS) reporter gene was studied in transgenic tobacco plants. Enzymatic GUS assays of these transgenic plants show that a shunt mechanism of translation indeed occurs in planta with an average efficiency of 5% compared with the leaderless construct. Histological GUS analyses indicate that the shunt mechanism occurs throughout the whole plant and at all developmental stages.
journal_name
Virologyjournal_title
Virologyauthors
Schärer-Hernández N,Hohn Tdoi
10.1006/viro.1998.9038subject
Has Abstractpub_date
1998-03-15 00:00:00pages
403-13issue
2eissn
0042-6822issn
1096-0341pii
S0042-6822(98)99038-9journal_volume
242pub_type
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