Table 2 In silico DNA–DNA hybridization values of four type strains of Pseudoalteromonas and strain A757 as compared to Pseudoalteromonas galatheae S4498T.

From: Production of the antimicrobial compound tetrabromopyrrole and the Pseudomonas quinolone system precursor, 2-heptyl-4-quinolone, by a novel marine species Pseudoalteromonas galatheae sp. nov.

Species

Average nucleotide identity, %, to S4498T

DNA–DNA hybridization values

DDH estimate, %

Probability (%) that DDH > 70% (i.e. same species)

avg

Range

P. strain A757

99.3

94.2

92.3–95.5

96.99

P. piscicida NCIMB 1142T

93.0

48.6

46.0–51.3

15.57

P. flavipulchra LMG 20361T

93.2

49.4

46.8–52.0

17.41

P. peptidolytica DSM 14001T

86.0

24.5

22.2–27.0

0.01

P. maricaloris LMG 19692T

93.1

49.1

46.5–51.7

16.64

  1. DDH values are shown using formula 2 of the DSMZ GGDC Genome-to-Genome Distance Calculator 2.1.
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