Skip to main content

Archived Comments for: Base composition, selection, and phylogenetic significance of indels in the recombination activating gene-1 in vertebrates

Back to article

  1. Degrees of freedom in chi2 examination

    wuyi liu, China agricultural university

    22 January 2010

    In table 5, the degrees of freedom of chi2 distribution seem to be set too small as to compare different model in this paper. Please check it.

    Competing interests

    None declared