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Table 2 Twenty most abundant genera in the barley seed microbiome of the barley 7’set

From: The treasure inside barley seeds: microbial diversity and plant beneficial bacteria

Phylum/class

Family

Genus

Golden Promise

Morex

HOR7985

BCC1415

BCC436

BCC768

BCC1589

Gammaproteobacteria

Enterobacteriaceae

Uncl. Enterobacteriaceae

18.39b

50.62ab

22.54b

21.26b

45.55ab

36.73ab

57.20a

Actinobacteria

Microbacteriaceae

Curtobacterium*

6.29a

14.14a

9.84a

10.90a

12.71a

5.80a

9.72a

Firmicutes

Paenibacillaceae

Paenibacillus*

21.65a

8.59a

1.69a

0.00a

4.02a

3.96a

14.25a

Gammaproteobacteria

Enterobacteriaceae

Pantoea*

4.49a

8.12a

2.82a

5.84a

7.76a

5.83a

10.58a

Actinobacteria

Microbacteriaceae

Uncl. Microbacteriaceae*

9.20b

4.93b

5.44b

23.61a

4.51b

2.84b

0.44b

Firmicutes

Paenibacillaceae

Saccharibacillus*

1.54a

0.46a

3.78a

7.43a

4.41a

10.33a

1.25a

Actinobacteria

Sanguibacteraceae

Sanguibacter*

2.11b

2.65b

13.14a

2.06b

1.71b

4.35b

0.31b

Gammaproteobacteria

Pseudomonadaceae

Pseudomonas

2.47a

1.69a

4.40a

3.39a

6.80a

1.25a

4.17a

Firmicutes

Bacillaceae

Bacillus

0.48a

0.00a

1.28a

3.48a

0.01a

13.07a

0.00a

Alphaproteobacteria

Rhizobiaceae

Rhizobium

6.54a

0.72b

6.98a

0.00b

0.37b

2.12b

0.16b

Actinobacteria

Sanguibacteraceae

Uncl. Sanguibacteraceae

0.94b

1.07b

5.96a

1.41b

1.06b

1.49b

0.26b

Firmicutes

Family XII

Exiguobacterium

0.00a

0.00a

0.37a

0.00a

7.51a

2.88a

0.00a

Gammaproteobacteria

Xanthomonadaceae

Stenotrophomonas*

1.88ab

0.30b

5.01a

0.49ab

0.14b

2.45ab

0.26b

Alphaproteobacteria

Sphingomonadaceae

Sphingomonas

2.79a

0.73ab

1.51ab

1.46ab

0.35ab

0.79ab

0.00b

Betaproteobacteria

Burkholderiaceae

Uncl. Burkholderiaceae

3.69a

0.35b

2.22ab

0.20b

0.34b

0.62b

0.04b

Actinobacteria

Microbacteriaceae

Pseudoclavibacter

0.76b

0.00b

0.17b

7.25a

0.00b

0.00b

0.00b

Actinobacteria

Nocardiaceae

Rhodococcus

1.90a

0.83a

1.13a

2.40a

0.33a

0.28a

0.08a

Actinobacteria

Microbacteriaceae

Plantibacter

3.09a

1.27a

0.41a

1.19a

0.08a

0.25a

0.13a

Bacteroidetes

Weeksellaceae

Chryseobacterium

2.12a

0.13b

1.50ab

0.00b

0.89ab

0.50ab

0.00b

Bacteroidetes

Sphingobacteriaceae

Pedobacter

1.64ab

0.23bc

1.69a

0.00bc

0.13bc

0.48abc

0.00c

  1. Letters indicate significant differences (Tukey's test p ≤ 0.05). Stars indicate genera that were also isolated from seeds