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Table 3 Growth phase-dependent translational regulation in different functional categories of the H. salinarum genome*1

From: Genome-wide analysis of growth phase-dependent translational and transcriptional regulation in halophilic archaea

 

Whole genome

Main chromosome

Megaplasmids

Functional class

∅

SD

n

∅

SD

n

∅

SD

n

AA

1.0

0.5

72

1.0

0.4

68

1.7

0.7

4

CE

0.8

0.3

2

0.8

0.3

2

   

CHM

0.7

0.3

10

0.7

0.3

10

   

CHP

1.6

0.8

3

1.6

0.8

3

   

CHY

1.4

0.9

430

0.9

0.5

295

2.3

0.7

135

CIM

1.2

0.7

40

1.2

0.7

40

   

COM

1.0

0.5

57

1.0

0.5

57

   

CP

1.7

0.8

26

1.5

0.8

20

2.2

0.3

6

EM

1.3

0.7

39

1.2

0.7

37

2.3

0.5

2

HY

1.2

0.8

349

0.8

0.3

255

2.3

0.7

94

ISH

1.9

0.8

71

1.1

0.6

22

2.3

0.6

49

LIP

1.1

0.6

33

1.1

0.4

32

3.6

 

1

MIS

1.3

0.8

207

1.1

0.7

166

2.1

0.8

41

MOT

0.9

0.2

6

0.9

0.2

6

   

NOF

1.1

0.6

312

0.9

0.4

274

2.4

0.7

38

NUM

1.2

0.9

39

1.0

0.7

37

3.9

0.2

2

REG

1.1

0.6

11

0.9

0.3

8

1.8

0.8

3

RMT

0.8

0.2

6

0.8

0.2

6

   

RRR

1.3

0.8

33

1.0

0.6

26

2.2

0.7

7

SEC

1.2

0.9

9

1.2

0.9

9

   

SIG

1.8

1.0

53

1.8

1.1

49

2.1

0.4

4

TC

2.0

0.9

26

1.6

1.0

14

2.4

0.6

12

TL

2.1

1.8

76

2.1

1.9

75

2.5

 

1

TP

1.3

0.8

103

1.0

0.5

81

2.3

0.7

22

  1. *1The average "exponential phase induction factors" for all genes of the different functional categories are listed for the whole genome, the main chromosome, and the megaplasmids. Functional categories and corresponding genes were taken from the genome website HaloLex [62]. The exponential phase induction factors were calculated by dividing the translational repression factors in stationary phase with the translational repression factors in exponential phase. In addition to the average values (∅), the standard deviations (SD) and the number of genes in the respective functional classes (n) are listed. If no value is given, the megaplasmids do not contain genes of the respective functional class. The functional classes are: AA-amino acid metabolism, CE-cell envelope, CHM-carbohydrate metabolism, CHP-chaperones, CHY-conserved hypothetical protein, CIM-central intermediary metabolism, COM-coenzyme metabolism, CP-cellular processes, EM-energy metabolism, HY-hypothetical protein, ISH-transposases and ISH-encoded proteins, LIP-lipid metabolism, MIS-miscellaneous, MOT-motility, NOF-no function assigned to experimentally identified protein, NUM-nucleotide metabolism, REG-gene regulation, RMT-RNA maturation, RRR-replication, repair, recombination, SEC-protein secretion, SIG-signal transduction, TC-transcription, TL-translation, TP-small molecule transport.