Research Article

Molecular Divergence and Species Delimitation of the Cultivated Oyster Mushrooms: Integration of IGS1 and ITS

Figure 4

Phylogenetic tree constructed by the combination of IGS1 and ITS sequences using UPGMA method. The IGS1 sequences of AB234031 (P. pulmonarius); AB234030 (P. ostreatus); AB234045, AB234042, and AB234047 (P. eryngii); AY463034 (P. nebrodensis); and AB286124 (P. eryngii var. ferulae) as well as ITS sequences of HM561973 (P. ostreatus); AB115050 (P. pulmonarius); AB286159 (P. eryngii var. ferulae); AB286173 and AB286174 (P. eryngii); EU424308 (P. nebrodensis); and AY315805 (P. cystidiosus) were downloaded from NCBI GenBank. Numbers close to branches indicate 1000 replications of bootstrap test and codes represent the sample ID.
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