Improved analytical methods for microarray-based genome-composition analysis.

"raw data and our results generally agree with the published analysis (table 1"

"the perl source code for gack a windows-executable version of the program and a manual in pdf format are freely available here and at our website [ ]."

"AcknowledgementsWe are grateful to Nick Dorrell for assistance in recreating the C. jejuni datasets and providing detailed information regarding their analysis methods, and to Nina Salama for assistance in recreating the H. pylori datasets, sharing information before publication, and for a critical reading of this manuscript. We also thank Gavin Sherlock and Lucinda Thompson for a critical reading of this manuscript. C.C.K. is supported by an HHMI Predoctoral Fellowship and Stanford Graduate Fellowship. E.A.J. is supported by NRSA grant 1F32 A151859-01. K.C. is supported by an NSF Graduate Research Fellowship."