Table 4

Selected genes up-regulated in swarm center

Gene number

Gene name

Product name

Swarm center vs. non-swarming fold change (log2)


Adaptation, Protection

PA01401

ahpF

alkyl hydroperoxide reductase subunit F

4.5

PA08481

probable alkyl hydroperoxide reductase

5.4

PA08491

trxB2

thioredoxin reductase 2

3.7

PA32871

conserved hypothetical protein

4.7

PA42361

katA

catalase

3.4

PA46131

katB

catalase

4.4

Energy metabolism

PA41332

cytochrome c oxidase subunit (cbb3-type)

1.6

Hypothetical, unclassified, unknown

PA32371

hypothetical protein

5.4

PA32871

hypothetical protein

4.7

PA35191

hypothetical protein

3.6

PA35203

hypothetical protein

1.8

Nucleotide biosynthesis and metabolism

PA55411

pyrQ

dihydroorotase

2.5

Transcriptional regulators

PA48781

probable transcriptional regulator

3.7

Transport of small molecules

PA2322

gntT

gluconate permease

2.0

PA31872

gltK

ATP-binding component of ABC transporter

2.6

PA31882

gltG

permease of ABC sugar transporter

3.1

PA3189

gltF

permease of ABC sugar transporter

2.5

PA35231

mexP

probable Resistance-Nodulation-Cell Division (RND) efflux membrane fusion protein precursor

4.2

PA39201

cueA

copper homeostasis P-type ATPase

2.6

PA5082

probable binding protein component of ABC transporter

1.5


1: Genes up-regulated in swarm center vs. NS and up-regulated in swarm center vs. tendril tip.

2: Genes up-regulated in swarm center vs. NS and up-regulated in tendril tip vs. NS (Table 1).

3: Gene up-regulated in swarm center vs. tendril tip only.

Tremblay and D├ęziel BMC Genomics 2010 11:587   doi:10.1186/1471-2164-11-587

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