Expression of two heterologous promoters, Agrobacterium rhizogenes rolC and cauliflower mosaic virus 35S, in the stem of transgenic hybrid aspen plants during the annual cycle of growth and dormancy

1996 ◽  
Vol 31 (4) ◽  
pp. 887-895 ◽  
Author(s):  
Ove Nilsson ◽  
C. H. Anthony Little ◽  
G�ran Sandberg ◽  
Olof Olsson
Keyword(s):  
Mosaic Virus ◽  
Agrobacterium Rhizogenes ◽  
Annual Cycle ◽  
Cauliflower Mosaic Virus ◽  
Hybrid Aspen ◽  
Cauliflower Mosaic Virus 35S

Differential inhibition of downstream gene expression by the cauliflower mosaic virus 35S RNA leader

Virus Genes ◽  
1989 ◽  
Vol 3 (1) ◽  
pp. 45-55 ◽  
Author(s):  
Johannes F�tterer ◽  
Karl Gordon ◽  
Pierre Pfeiffer ◽  
H�l�lene Sanfa�on ◽  
Barbara Pisan ◽  
...  
Keyword(s):  
Gene Expression ◽  
Mosaic Virus ◽  
Cauliflower Mosaic Virus ◽  
Differential Inhibition ◽  
Downstream Gene Expression ◽  
Cauliflower Mosaic Virus 35S

scholarly journals The Cauliflower Mosaic Virus 35S Promoter Extends into the Transcribed Region

2004 ◽  
Vol 78 (22) ◽  
pp. 12120-12128 ◽  
Author(s):  
Sandra Pauli ◽  
Helen M. Rothnie ◽  
Gang Chen ◽  
Xiaoyuan He ◽  
Thomas Hohn
Keyword(s):  
Mosaic Virus ◽  
Cauliflower Mosaic Virus ◽  
35S Promoter ◽  
Sequence Motifs ◽  
Transcription Start ◽  
Transcriptional Enhancers ◽  
Enhance Gene Expression ◽  
Enhancer Function ◽  
Nucleotide Region ◽  
Cauliflower Mosaic Virus 35S

ABSTRACT A 60-nucleotide region (S1) downstream of the transcription start site of the cauliflower mosaic virus 35S RNA can enhance gene expression. By using transient expression assays with plant protoplasts, this activity was shown to be at least partially due to the effect of transcriptional enhancers within this region. We identify sequence motifs with enhancer function, which are normally masked by the powerful upstream enhancers of the 35S promoter. A repeated CT-rich motif is involved both in enhancer function and in interaction with plant nuclear proteins. The S1 region can also enhance expression from heterologous promoters.

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