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Figure 4 | BMC Evolutionary Biology

Figure 4

From: Evolutionary factors affecting Lactate dehydrogenase A and B variation in the Daphnia pulexspecies complex

Figure 4

Neighbor-joining tree of LDHA protein sequences from 85 isolates in the Daphnia pulex species complex. The number of sequences shared by multiple isolates of a particular species is given in brackets. "Slow" and "Fast" refer to electrophoretic mobility in allozyme analyses. C = North American D. pulicaria, X = North American D. pulex and CX = hybrid isolates. Other taxon codes are defined in Figure 3.

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