Abstract
'Retrons' are bacterial retroelements responsible for the synthesis of msDNA, a hybrid nucleic acid consisting of a single-stranded DNA that is branched out from an internal guanosine of an RNA molecule via a 2′,5′-phosphodiester linkage. Retrons are found in a minor population of various bacterial species and are extensively diverse. Two important questions now demanding attention are whether retrons are mobile elements and why are they so diverse?
Original language | English (US) |
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Pages (from-to) | 713-718 |
Number of pages | 6 |
Journal | Current Opinion in Genetics and Development |
Volume | 3 |
Issue number | 5 |
DOIs | |
State | Published - Oct 1993 |
All Science Journal Classification (ASJC) codes
- Genetics
- Developmental Biology