TABLE 2.

Summary of surface-colonization mutant phenotypes

Strains	INSeq screen colonization	Sand colonization 1/10-strength TSB	Biofilm	Zorbs	Colony expansion of B. cereus	Community planktonic	Community sand
WT	Base level	Base level	Base level	Base level	Base level	Base level	Base level
FJ2379	Underrepresented	Less	Less	Less	More	Less	Less
CJ2302 ΔsprA	Underrepresented	Less	Much less	Abolished	More	WT level	Less
CJ2130 ΔporV	Underrepresented	Less	Much less	Abolished	More	WT level	Less
CJ2116 ΔporU	Underrepresented	Less	Much less	Abolished	WT level	WT level	Less
FJ0334	Underrepresented	Less	Much less	Abolished	WT level	WT level	Less
FJ0651	Underrepresented	Less	Much less	Abolished	WT level	WT level	Less
FJ0707 ΔporZ	Underrepresented	Less	Much less	Abolished	WT level	WT level	Less
FJ1448 ΔxrtF	Underrepresented	Less	Much less	Abolished	WT level	WT level	Less
FJ1449	Underrepresented	Less	Much less	Abolished	WT level	WT level	Less