Email updates

Keep up to date with the latest news and content from BMC Genetics and BioMed Central.

Download references

Open Access

Evolution of the nuclear ribosomal DNA intergenic spacer in four species of the Daphnia pulex complex

Cheryl D Ambrose and Teresa J Crease*

BMC Genetics 2011, 12:13  doi:10.1186/1471-2156-12-13