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Table 2 Influence of DEF and HSL on bacterial growth and siderophore production.

From: Bacterial response to siderophore and quorum-sensing chemical signals in the seawater microbial community

 

Bacterial growth and Siderophore production on CAS agar plates

Strains

Without addition

0.1 nM DEF

0.1 nM 3OC6-HSL

0.1 nM DEF+

0.1 nM C8-HSL

0.1 nM DEF+

    

0.1 nM 3OC6-HSL

 

0.1 nM C8-HSL

GMO4-1

-

-

-

-

-

-

GMO4-2

+

+

+

+

+

+

GMO4-3

+

+

+

+

+

+

GMO4-4

-

-

-

-

-

-

GMO4-5

-

-

-

-

+

-

GMO4-6

-

-

-

-

-

-

GMO4-7

-

-

-

-

-

-

GMO4-8

-

-

-

-

-

-

GMO4-9

-

-

-

-

-

-

GMO4-10

-

-

-

-

-

-

GMO4-11

-

-

-

+

-

-

GMO4-12

-

-

-

-

-

-

GMO4-13

-

-

-

-

-

-

GMO4-14

-

-

-

+

-

-

GMO4-15

-

-

-

-

-

-

GMO4-16

-

-

-

-

-

+

GMO4-17

-

-

-

-

-

-

GMO4-18

-

-

-

-

-

+

Pelagiobactes p. V0110

-

-

-

-

-

+

  1. "+" represents the colony and siderophore halo formation on the CAS agar plates which was the same with the control strain Pelagiobacter sp. V0110 (17).
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BMC Microbiology

ISSN: 1471-2180

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