Table 2 Cooloola core root microbiome taxa summarized by genus classification

From: Evolutionary conservation of a core root microbiome across plant phyla along a tropical soil chronosequence

Taxonomy

 

Average relative abundance (%)

Also core in:

Phylum

Class

Order

Family

Genus

OTUs represented

All roots

All soils

a

b

c

d

e

Actinobacteria

Actinobacteria

Actinomycetales

Actinospicaceae

Actinospica

2

0.40

0.04

     
   

Actinosynnemataceae

Kutzneria

1

0.09

0.03

     
   

Mycobacteriaceae

Mycobacterium

7

0.28

0.09

     
   

Streptomycetaceae

Streptomyces

2

0.06

0.02

Y

Y

Y

Y

Y

Armatimonadetes

Fimbriimonadia

Fimbriimonadales

Fimbriimonadaceae

Fimbriimonas

1

0.06

0.02

Y

  

Y

 

Proteobacteria

α-proteobacteria

Caulobacterales

Caulobacteraceae

Asticcacaulis

3

0.25

0.03

Y

    
  

Rhizobiales

Beijerinckiaceae

Methylocapsa

2

0.15

0.04

     
   

Bradyrhizobiaceae

Afipia

1

0.24

0.00

Y

    
    

Bradyrhizobium

10

5.12

3.09

Y

  

Y

 
   

Hyphomicrobiaceae

Rhodoplanes

7

0.87

0.32

   

Y

 
   

Phyllobacteriaceae

Mesorhizobium

1

0.12

0.03

Y

Y

Y

 

Y

    

Nitratireductor

1

0.04

0.00

     
   

Rhizobiaceae

Agrobacterium

1

0.16

0.01

Y

Y

Y

Y

Y

    

Rhizobium

2

0.31

0.01

Y

Y

Y

Y

Y

    

Shinella

1

0.09

0.00

     
   

Xanthobacteraceae

Labrys

3

0.14

0.03

     
  

Rhodospirillales

Acetobacteraceae

Acidisoma

4

0.23

0.06

     
    

Acidocella

2

0.19

0.01

     
   

Rhodospirillaceae

Azospirillum

6

0.54

0.01

     
    

Telmatospirillum

3

0.58

0.11

Y

    
  

Sphingomonadales

Sphingomonadaceae

Sphingomonas

1

0.10

0.02

Y

Y

Y

Y

Y

 

β-proteobacteria

Burkholderiales

Burkholderiaceae

Burkholderia

34

2.55

0.29

Y

   

Y

    

Salinispora

5

0.28

0.07

     
   

Comamonadaceae

Rubrivivax

2

0.07

0.00

 

Y

Y

 

Y

   

Oxalobacteraceae

Cupriavidus

3

0.06

0.00

Y

    
 

γ-proteobacteria

Xanthomonadales

Xanthomonadaceae

Dyella

5

0.80

0.01

Y

    
    

Luteibacter

1

0.05

0.00

Y

    
    

Rhodanobacter

2

0.05

0.00

Y

    

Tenericutes

Mollicutes

Anaeroplasmatales

Anaeroplasmataceae

Asteroleplasma

9

0.13

0.00

     
  1. This table of root-associated OTUS is based on indicator species analysis using total sum-scaled relative abundances as input.
  2. “Y” represents “yes” for the five rightmost columns under “Also core in”. a: sugarcane8, Australia; b: A. thaliana 1, Germany; c: barley5, Germany; d: grapevine60, America; e: maize3, America.
  3. Please see Supplementary Table 3 for full table showing relative abundances by individual plant phyla and OTUs without genus classification.
  4. Please see Supplementary Tables 4 and 5 for list of root-associated OTUs based on STAMP and sPLSDA, respectively.
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