Haddrill, Penelope R, Doris Bachtrog, and Peter Andolfatto. (2008) 2008. “Positive and Negative Selection on Noncoding DNA in Drosophila Simulans.”. Mol Biol Evol 25 (9): 1825-34. Reference Link
Haddrill, Penelope R, Brian Charlesworth, Daniel L Halligan, and Peter Andolfatto. 2005. “Patterns of Intron Sequence Evolution in Drosophila Are Dependent Upon Length and GC Content.”. Genome Biol 6 (8): R67. Reference Link
Haddrill, Penelope R, Kevin R Thornton, Brian Charlesworth, and Peter Andolfatto. (2005) 2005. “Multilocus Patterns of Nucleotide Variability and the Demographic and Selection History of Drosophila Melanogaster Populations.”. Genome Res 15 (6): 790-9. Reference Link