In silico comparative analysis of promoters derived from plant pararetroviruses.

ABSTRACT: Promoters are specific sequence of nucleotides present upstream of gene coding region involved in initiation and regulation of transcription. Multiple cis-acting element forms the architecture of promoter to which trans-acting nucleic binding factors bind and regulates its activity. Since 1980 genome of pararetrovirus, are being exploited for developing efficient promoters. Among all of them Cauliflower mosaic virus is the most widely used promoter for gene expression. The basic rational behind the strength of promoter lies in the sequence of cis elements and the spacer nucleotide elements between them, thereby strength of these promoter fragments can be regulated by altering these nucleotide sequences. In the present study sequence of eight putative promoters of plant pararetrovirus are r

SUBMITTER: Gupta D 

PROVIDER: S-EPMC5747845 | biostudies-literature | 2017 Dec

REPOSITORIES: biostudies-literature