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Table 1 Selection of 40 genes involved in lignocellulose degradation and average number of predicted genes by PICRUSt

From: Metataxonomic profiling and prediction of functional behaviour of wheat straw degrading microbial consortia

    

Transfer in RWS

  

Transfers in TWS

  
 

KEGG gene description [EC number]

CAZy family, GH or AA

SS

1 T

3 T

10 T

1 T

3 T

10 T

Lignin

Glycolate oxidase [EC:1.1.3.15]

AA7

374

127

63

62

119

192

231d

Catalase [EC:1.11.1.6]

AA2

253

417b

339b

578bc

384b

486b

521bd

Vanillate monooxygenase [EC:1.14.13.82]

NC

102

94

92

230bc

70

41

55

Catalase/peroxidase [EC:1.11.1.6 1.11.1.7]

AA2

656

349

351

670bc

343

310

307d

Glutathione peroxidase [EC:1.11.1.9]

AA2

536

477

400

651bc

371

468

513d

Cytochrome c peroxidase [EC:1.11.1.5]

AA2

468

287

210

301c

69

310

326d

Chloride peroxidase [EC:1.11.1.10]

AA2

410

236

200

410c

212

258

250d

Thiol peroxidase. atypical 2-Cys peroxiredoxin [EC:1.11.1.15]

AA2

93

212b

174b

351bc

216b

252b

237bd

Peroxiredoxin (alkyl hydroperoxide reductase subunit C) [EC:1,11,1,15]

AA2

427

349

343

605bc

377

351

333

(Hemi)cellulose

Alpha-amylase [EC:3.2.1.1]

GH (13, 14, 57, 119)

55

133b

190b

546bc

234b

145b

95b

Alpha-galactosidase [EC:3.2.1.22]

GH (4, 27, 32, 36, 57, 97, 110)

605

198

159

404c

86

183

198d

Alpha-L-fucosidase [EC:3.2.1.51]

GH (29, 95)

927

1150b

456

409

30

1489b

1604bd

Alpha-mannosidase [EC:3.2.1.24]

GH (31, 38, 92)

181

171

140

272bc

190b

265b

227bd

Alpha-N-arabinofuranosidase [EC:3.2.1.55]

GH (3, 10, 43, 51, 54, 62)

667

320

207

267

128

339

361d

Arabinogalactan endo-1.4-beta-galactosidase [EC:3.2.1.89]

GH (53)

24

32b

37b

190bc

39b

27b

24

Beta-galactosidase [EC:3.2.1.23]a

GH (1, 2, 3, 35, 42, 50)

940

554

403

842c

243

674

688d

Beta-glucuronidase [EC:3.2.1.31]

GH (1, 2, 79)

192

12

26

35c

13

4

4

Beta-mannosidase [EC:3.2.1.25]a

GH (1, 2, 5)

162

16

32

34c

23

13

16

Carboxylesterase [EC:3.1.1.1]

GH (5)

26

6

3

10c

55b

15

29b

Endo-1.4-beta-xylanase [EC:3.2.1.8]a

GH (5, 8, 9, 10, 11, 12, 16, 30, 43, 44)

362

161

92

74

41

153

176d

Evolved beta-galactosidase subunit alpha [EC:3.2.1.23]a

GH (1, 2, 3, 35, 42, 50)

1

14b

17b

125bc

13b

3 b

4 b

Levanase [EC:3.2.1.65]

GH (32)

75

119b

69

181bc

27

139b

149bd

Lysophospholipase [EC:3.1.1.5]

GH (5)

59

91b

121b

283bc

151b

98b

61b

Mannan endo-1.4-beta-mannosidase [EC:3.2.1.78]a

AA10- GH (5, 9, 26, 44, 113)

8

8

21b

29bc

5

2

1

Xylan 1,4-beta-xylosidase [EC:3.2.1.37]a

GH (1, 3, 30, 39, 43, 52, 54, 116, 120)

281

122

132

412bc

120

63

57

Endoglucanase [EC:3.2.1.4]a

GH (5–9, 12, 16, 44, 45, 48, 74, 124)

472

192

193

474bc

203

130

117

Cellobiose

6-phospho-beta-glucosidase [EC:3.2.1.86]a

GH (1, 4)

54

414b

607b

1842bc

783b

514b

333b

Alpha-glucosidase [EC:3.2.1.20]

GH (4, 13, 31, 63, 97, 122)

774

415

359

702c

258

418c

411d

Beta-glucosidase [EC:3.2.1.21]a

GH (1, 3, 5, 9, 30, 116)

1468

771

752

1786bc

671

783

754d

Glucan endo-1.3-beta-D-glucosidase [EC:3.2.1.39]a

GH (16, 17, 55, 64, 81, 128)

4

9b

24b

29bc

5b

2

1

Oligo-1.6-glucosidase [EC:3.2.1.10]a

GH (13, 31)

106

13

21

28c

11

4

6

Cello-oligosaccharides

Beta-fructofuranosidase [EC:3.2.1.26]

GH (32, 68, 100)

146

108

166b

642bc

217b

146

103

Glyceraldehyde 3-phosphate dehydrogenase [EC:1.2.1.12]

NC

542

714b

583b

1033bc

490

840b

833bd

Alpha.alpha-trehalase [EC:3.2.1.28]

GH (13, 15, 37, 65)

210

277b

282b

596bc

278b

314b

265b

Trehalose-6-phosphate hydrolase [EC:3.2.1.93]

GH (13)

18

82b

112b

306bc

161b

106b

60b

Maltose-6′-phosphate glucosidase [EC:3.2.1.122]

GH (4)

16

114b

158b

504bc

220b

140b

87b

Alpha-L-rhamnosidase [EC:3.2.1.40]

GH (13, 78, 106)

140

303b

117

105

10

405b

435bd

Maltooligosyltrehalose trehalohydrolase [EC:3.2.1.141]

GH (13)

225

110

45

50

55

154

186d

PTS system. cellobiose-specific IIB component [EC:2.7.1.69]

NC

36

300b

407b

1527bc

500b

307b

196b

PTS system. cellobiose-specific IIC component

NC

59

447b

587b

1963bc

819b

522b

335b

  1. The absolute values show the number of predicted genes per each 1,000 rarefied 16S rRNA sequences analyzed (normalized data).
  2. aEnzymatic activities detected in the secretome by MUF-substrate quantification.
  3. bEnriched functions in RWS and TWS (compared with the soil inoculum SS).
  4. cEnriched functions in 10 T-RWS (compared with 1 T-RWS).
  5. dEnriched functions in 10 T-TWS (compared with 1 T-TWS).
  6. NC) Not classified.
  7. GH) Glycosyl hydrolase.
  8. AA) Auxiliary activities.