Days

0

1

2

3

4

5

6

Control

Salt (% w/v NaCl)

0

5.16

^Ea

7.81

^BCa

9.27

^Aa

8.53

^ABabc

7.14

^CDbc

6.71

^Dab

6.43

^Dabc

1

5.16

^Ca

7.32

^Ba

9.32

^Aa

8.63

^Aab

7.12

^BCbc

6.42

^Cab

6.62

^BCabc

3

5.16

^Da

7.31

^Ba

9.28

^Aa

7.77

^Bbcd

6.49

^Cc

5.78

^CDb

5.78

^CDcd

5

5.16

^CDa

7.43

^Ba

9.15

^Aa

9.04

^Aa

7.76

^Bab

5.72

^Cb

4.82

^De

7

5.16

^Ba

7.38

^Aa

6.72

^Ab

6.95

^Ade

7.01

^Abc

6.88

^Aab

6.88

^Aab

Prior salt exposure

Salt (% w/v NaCl)

0

5.02

^Ea

8.0

^Ba

9.23

^Aa

7.66

^BCcd

7.04

^CDbc

6.66

^Dab

5.97

^Dbcd

1

5.02

^Da

8.0

^Ba

9.18

^Aa

8.36

^ABabc

6.98

^Cbc

6.77

^Cab

6.14

^Cbcd

3

5.02

^Fa

7.96

^Ba

9.25

^Aa

8.42

^ABabc

6.63

^CDc

5.96

^DEb

5.29

^EFde

5

5.03

^CDa

7.84

^Ba

9.2

^Aa

8.98

^Aa

8.08

^Ba

5.62

^Cb

4.76

^De

7

5.03

^Ca

7.64

^Aa

7.01

^Ab

7.41

^Acde

7.38

^Aabc

7.25

^ABa

6.5

^Babc

Lactose deprivation

Salt (% w/v NaCl)

0

5.10

^Da

7.49

^Ba

9.31

^Aa

8.89

^Aa

7.34

^BCabc

6.83

^BCab

6.65

^Cabc

1

5.10

^Ca

7.42

^Ba

9.32

^Aa

8.67

^Aab

6.98

^Bbc

6.76

^Bab

6.73

^Bab

3

5.10

^Da

7.45

^Ba

9.34

^Aa

8.73

^Aa

6.66

^BCc

6.11

^Cb

6.16

^Cbcd

5

5.10

^Da

7.44

^Ba

9.18

^Aa

9.06

^Aa

8.11

^Ba

6.03

^Cb

4.65

^De

7

5.10

^Ca

7.38

^Aa

6.21

^Bb

6.53

^Be

6.58

^ABc

7.15

^Aa

7.23

^Aa