attI1 -Located Small Open Reading Frames ORF-17 and ORF-11 in a Class 1 Integron Affect Expression of a Gene Cassette Possessing a Canonical Shine-Dalgarno Sequence
Author(s) -
Costas C. Papagiannitsis,
L. S. Tzouvelekis,
Εva Tzelepi,
Vivì Miriagou
Publication year - 2016
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.02070-16
Subject(s) - open reading frame , integron , genetics , genbank , gene , upstream open reading frame , biology , reading (process) , plasmid , reading frame , frame (networking) , linguistics , peptide sequence , computer science , philosophy , telecommunications
By searching the Integrall integron and GenBank databases, a novel open reading frame (ORF) of 51 nucleotides (nts) (ORF-17) overlapping the previously described ORF-11 was identified within theattI1 site in virtually all class 1 integrons. Using a set of isogenic plasmid constructs carrying a single gene cassette (bla GES-1 ) and possessing a canonical translation initiation region, we found that ORF-17 contributes to GES-1 expression.
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