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Gene copy number variation and its significance in cyanobacterial phylogeny
BACKGROUND: In eukaryotes, variation in gene copy numbers is often associated with deleterious effects, but may also have positive effects. For prokaryotes, studies on gene copy number variation are rare. Previous studies have suggested that high numbers of rRNA gene copies can be advantageous in en...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3552681/ https://www.ncbi.nlm.nih.gov/pubmed/22894826 http://dx.doi.org/10.1186/1471-2180-12-177 |