Figure 17.

Neighbor-joining tree of UPA sequences of the Acrosymphytales, Gigartinales, Nemastomatales, Peyssonneliales, Pihiellales and Plocamiales. Sequence diversity based on the UPA plastid marker for surveyed Rhodophyta specimens belonging to the orders Acrosymphytales, Gigartinales, Nemastomatales, Peyssonneliales, Pihiellales and Plocamiales. UPA lineages A and B of Kappaphycus are labelled following the convention of [27]. Neighbor-joining tree is based on the Maximum Composite Likelihood nucleotide model in MEGA 4.0. Scale bar = substitutions per site.

Sherwood et al. BMC Plant Biology 2010 10:258   doi:10.1186/1471-2229-10-258
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