The multiple personalities of Watson and Crick strands
2011
Standardizing Watson and Crick Strand Terminology
publication
Evidence: moderate
Author Information
Author(s): Cartwright Reed A, Graur Dan
Primary Institution: University of Houston
Hypothesis
Can we standardize the terms 'Watson strand' and 'Crick strand'?
Conclusion
The authors propose a standardized definition for Watson and Crick strands to improve clarity in genomic contexts.
Supporting Evidence
- The Saccharomyces Genome Database defines the Watson strand as the strand with its 5'-end at the short-arm telomere.
- Confusion arises from the lack of consensus on the definitions of Watson and Crick strands in the literature.
- The authors argue that standardizing these terms will help in automated literature mining.
Takeaway
This study suggests a clear way to name DNA strands to avoid confusion, making it easier for scientists to communicate.
Methodology
The authors reviewed existing literature and proposed a standardized terminology based on genomic references.
Limitations
The proposal does not address all types of DNA structures, such as prokaryotic DNA or triple-stranded DNA.
Digital Object Identifier (DOI)
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