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Open Access Highly Accessed Research article

Expression patterns of a circadian clock gene are associated with age-related polyethism in harvester ants, Pogonomyrmex occidentalis

Krista K Ingram*, Scott Krummey and Michelle LeRoux

Author Affiliations

Department of Biology, Colgate University, Hamilton, New York, USA

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BMC Ecology 2009, 9:7  doi:10.1186/1472-6785-9-7

Published: 17 April 2009

Additional files

Additional file 1:

Degenerate cloning primers and procedure. This file outlines the procedure for obtaining PoPer and RPII clones from P. occidentalis and includes the degenerate and real-time primers used in the study.

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