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Table 6 Presence of α-fucosidases

From: Fucosyllactose and L-fucose utilization of infant Bifidobacterium longum and Bifidobacterium kashiwanohense

 

Strain

 

B. longum subsp. infantis DSM 20088

B. longum subsp. infantis TPY11-1

B. longum subsp. suis BSM 11-5

B. kashiwanohense DSM 21854

B. kashiwanohense PV20-2

Alpha-fucosidase

BLON_0248a

155 (99 %, 446/449)

–

BBKW_1714

(100 %, 449/449)

 

BLON_0426

–

–

–

 

BLON_0346

2339 (97 %, 247/254)

–

–

–

BLON_2335a

2028 (98 %, 769/782)

229 (78 %, 607/783)

BBKW_1831

(77 %, 606/783)

AH68_10220

(78 %, 607/783)

BLON_2336a

2029 (99 %, 475/478)

228 (88 %, 423/478)

BBKW_1832

(87 %, 417/478)

–

  1. Alpha-fucosidases of B. longum subsp. infantis DSM 20088 and homologues present in the genomes of B. longum subsp. infantis TPY12-1, B. longum subsp. suis BSM11-5, and B. kashiwanohense strains
  2. aA recent transcriptomic study investigated gene expression of B. longum subsp. infantis DSM 20088 in the presence of 2′-FL and 3′-FL, α-fucosidases that were overexpressed are indicated [34]
  3. (−) not present, in brackets; similarity with B. longum subsp. infantis DSM 20088 α-fucosidases in AA