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Table 3 Presence or absence of LNB/GNB, sialic acid and HMO gene clusters in all B. longum genomes

From: Pangenome analysis of Bifidobacterium longum and site-directed mutagenesis through by-pass of restriction-modification systems

 

LNB/GNB

Sialic acid

HMO cluster

Total number of GHs

GHs active against plant polysaccharide

Arabinose/Xylose metabolism

B. longum subsp. infantis ATCC 15697

+

+

+

25

2

−

B. longum subsp. infantis EK3

+

+

+

26

2

+ (Xylose only)

B. longum subsp. suis LMG 21814

+

+ (with the exception of nanH)

−

32

5

+

B. longum subsp. suis DSM 20211

+

+ (with the exception of nanH)

−

35

8

+

B. longum AGR2137

+

−

−

38

7

+

B. longum subsp. longum 72B

+

−

−

37

7

+

B. longum subsp. longum EK5

+

−

−

34

8

+

B. longum subsp. longum GT15

+

−

−

36

9

+

B. longum subsp. longum JDM301

+

−

BLJ_0318 – BLJ_0322

37

9

+

B. longum subsp. longum KACC91563

+

−

−

39

9

+

B. longum subsp. longum BXY01

+

−

BXY01_0319 – BXY01_0323

37

10

+

B. longum subsp. longum CMCCP0001

+

−

CMCCP0001_1673 – CMCCP0001_1677

38

10

+

B. longum subsp. infantis 157 F

+

−

−

41

10

+

B. longum subsp. longum BBMN68

+

−

−

38

10

+

B. longum subsp. longum 171B

+

−

−

43

11

+

B. longum subsp. longum E18

+

−

−

37

11

+

B. longum subsp. longum F8

+

−

−

43

11

+

B. longum subsp. longum NCIMB 8809

+

−

−

38

13

+

B. longum subsp. longum D2957

+

−

−

39

12

+

B. longum subsp. longum EK13

+

−

−

39

12

+

B. longum subsp. longum JCM 1217

+

−

−

38

12

+

B. longum subsp. longum LMG 13197

+

−

−

37

13

+

B. longum subsp. longum NCC2705

+

−

−

33

13

+

B. longum subsp. longum 15B

+

−

−

39

15

+

B. longum subsp. longum DJO10A

+

−

−

45

16

+

B. longum subsp. infantis CCUG 52486

+

−

−

43

17

+

B. longum subsp. longum ATCC 55813

+

−

−

48

17

+

B. longum subsp. longum CCUG 30698

+

−

−

45

18

+

B. longum subsp. longum 16B

+

−

−

50

19

+

B. longum subsp. longum 22B

+

−

−

50

19

+

B. longum subsp. longum 35B

+

−

−

50

19

+

B. longum subsp. longum 44B

+

−

−

50

19

+

B. longum subsp. longum 71B

+

−

−

50

19

+

  1. The + symbol indicates the presence of an entire cluster and the − symbol indicates the absence of an entire cluster