PMC:3091644 / 40838-41214 JSONTXT

{"project":"2_test","denotations":[{"id":"20649981-10701570-10705728","span":{"begin":45,"end":46},"obj":"10701570"}],"text":"The morphological data set of Hoberg et al. [6] was incorporated into a MacClade [71] file for each of the 7 Taenia species studied here, to enable character mapping onto alternative tree topologies offered by alternative data sets. Only unambiguous changes were traced to determine whether novel tree topologies from molecular data were supported by morphological characters."}