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Figure 1 | BMC Microbiology

Figure 1

From: Microbiological and 16S rRNA analysis of sulphite-reducing clostridia from river sediments in central Italy

Figure 1

Phylogenetic tree constructed with the Hasegawa-Kishino-Yano (1985) method, for a 720 bp fragment of the 16S rRNA coding region. The tree shows the genetic relationships between haplotypes of spore-forming bacterial strains isolated from sediments of the lower Tiber basin. Numbers above branches show bootstrap values expressed as percentages of 100 replications. Database accession numbers are given in bold. Bar, 0.02% sequence divergence.

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