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Table 7 Genes differentially expressed in Lactobacillus ruminis DPC 6832

From: Lactobacillus ruminis strains cluster according to their mammalian gut source

Primer pair

DPC 6832

Function

ID

RNA-seq

RT-PCR

Swimming vs. Stationary log2 fold change a

pval

Swarming vs. Stationary log2 fold change b

pval

Fold change

2ΔΔCT fold change swimming vs. Stationary c

2ΔΔCT fold change swarming vs. Stationary d

MMOD 1

LRN_87

−3.36

**

1.81

>0.05

36

12.92 (9.72-17.18)

105.18 (95.45-115.89)

hypothetical protein

MMOD 2

LRN_108

−5.11

***

2.66

*

218

2.80 (2.40-3.24)

4.34 (3.21-5.87)

DeoR family transcriptional regulator

MMOD 3

LRN_109

−3.94

**

3.62

**

189

0.06 (0.06-0.07

7.80 (6.01-10.13)

1-phosphofructokinase

MMOD 4

LRN_110

−2.93

*

4.29

**

149

0.02 (0.02-0.03)

6.06 (4.40-8.35)

PTS system fructose-specific

MMOD 5

LRN_324

2.50

*

−0.86

>0.05

10

0.97 (0.74-1.27)

0.11 (0.08-0.14)

hypothetical protein

MMOD 6

LRN_409

−4.62

***

2.28

>0.05

120

0.03 (0.02-0.04)

1.03 (0.81-1.29)

hypothetical_protein

MMOD 7

LRN_520

−0.74

>0.05

3.39

**

18

0.49 (0.36-0.68)

7.35 (5.57-9.71)

beta-fructofuranosidase

MMOD 8

LRN_521

0.06

>0.05

4.49

**

22

0.16 (0.12-0.21)

6.07 (4.61-7.98)

MFS Transporter Beta fructofuranosidase

MMOD 9

LRN_561

1.83

>0.05

−1.15

>0.05

8

0.58 (0.43-0.77)

0.12 (0.09-0.15)

hypothetical protein

MMOD 10

LRN_598

1.24

>0.05

0.67

>0.05

1.48

0.24 (0.18-0.33)

0.46 (0.35-0.62)

flagellin

MMOD 11

LRN_933

5.15

***

3.24

*

4

1.42 (1.20-1.70)

0.72 (0.53-0.98)

hypothetical_protein

MMOD 12

LRN_1405/1777

1.70

>0.05

2.89

*

2.28

0.46 (0.33-0.62)

2.09 (1.54-2.84)

flagellin

MMOD 13

LRN_1410

1.81

>0.05

3.04

*

2.36

0.3 (0.27-0.32)

1.78 (1.31-2.42)

flagellin

MMOD 14

LRN_1655

0.94

>0.05

1.84

>0.05

1.87

0.23 (0.18-0.29)

0.27 (0.20-0.36)

PTS system sucrose-specific transporter subunit IIABC

  1. a – negative values indicate a down-regulation in the swimming cells.
  2. b – negative values indicate a down-regulation in the swarming cells.
  3. c – values below 1 indicate a down-regulation of swimming cells.
  4. d – values below 1 indicate a down-regulation of swarming cells.
  5. Note: * = P ≤ 0.05, ** =P ≤ 0.01, *** = P ≤ 0.001.