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. 2022 Jun 15;8:49. doi: 10.1038/s41522-022-00311-1

Table 3.

PAO1 strains used.

Strain name Description
WT Wild Type – Produces primarily Psl and Pel
Δpel Produces no Pel
Δpsl Produces no Psl
ΔmucA Over-produces alginate
ΔpelΔpsl Produces no Pel & no Psl

Polysaccharide production are based on in vitro observations.