Table 7 Association of functional composition with the siderophore production. Among 12 molecular functions annotated in RAST for siderophore related, the strains having a set of four molecular functions were high siderophore producers (score 3–4 with an exception of CAI-155). The name of four genes are mentioned in the text. It was also observed that strains showing high siderophore scores belong to same clade in phylogenetic tree (in Figs. 2B and S3B).

From: Complete genome sequence of sixteen plant growth promoting Streptomyces strains

Strain No.

Score for siderophore

Occurrence 4-siderophore related genes

Phylogenetic group the strains belong to

CAI-127

4

All 4

7 member clade

CAI-121

3

All 4

- do -

CAI-68

3

All 4

- do -

CAI-155

2

All 4

- do -

CAI-24

3

All 4

- do -

MMA-32

3

All 4

- do -

KAI-26

3

All 4

- do -

KAI-180

—

—

6 member clade

KAI-27

1

—

- do -

CAI-78

—

—

- do -

CAI-21

1

—

- do -

CAI-17

2

—

- do -

CAI-93

2

—

- do -

CAI-85

1

—

singleton

CAI-140

1

—

2 member clade

KAI-90

3

One of the 4 g

- do -