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Table 2 Chloroplast RNA metabolism proteins in the clpc1 mutant and the complementary lines

From: The caseinolytic protease complex component CLPC1 in Arabidopsis maintains proteome and RNA homeostasis in chloroplasts

 

1st batch

4-week-old (LD)

2nd batch (2 biological replicates)

2-week-old (LD)

Nishimura et al (2013)

6-week-old (SD)

clpc1/WS

ΔN/WS

CP/WS

clpc1/WS

ΔN/WS

CP/WS

clpc1–1/wt

PPR proteins

 MEE40

AT3G53700.1

3.1 ± 1.4*

2.6 ± 1.0

1.1 ± 0.1

2.4 ± 0.3*

2.2 ± 0.0

1.1 ± 0.0

n.a

 SVR7

AT4G16390.1

3.0 ± 0.3*

2.5 ± 0.3

1.1 ± 0.2

1.7 ± 0.0*

1.7 ± 0.0

0.7 ± 0.0

1.0

 MRL1

AT4G34830.1

3.9 ± 0.4*

3.1 ± 0.7

1.0 ± 0.1

1.4 ± 0.5

1.6 ± 0.6

1.1 ± 0.1

n.a

PEP proteins

 RPOA

ATCG00740.1

3.0 ± 0.4*

3.0 ± 0.2

0.9 ± 0.1

2.0 ± 0.1*

1.9 ± 0.1

1.5 ± 0.1

n.a

 RPOB

ATCG00190.1

3.3 ± 0.6*

3.9 ± 0.9

1.3 ± 0.1

1.5 ± 0.0*

1.7 ± 0.0

1.6 ± 0.2

n.a

 RPOC2

ATCG00170.1

n.a

n.a

n.a

1.5 ± 0.1*

1.6 ± 0.0

1.5 ± 0.3

n.a

RNA binding proteins

 RH3

AT5G26742.1

8.3 ± 0.8*

3.0 ± 0.3

0.7 ± 0.1

2.6 ± 0.1*

2.0 ± 0.1

0.8 ± 0.1

1.0

 RNA-binding

AT1G70200.1

4.9 ± 1.7*

3.4 ± 0.8

0.9 ± 0.1

3.0 ± 0.2*

2.9 ± 0.1

1.1 ± 0.0

n.a

 RNA-binding

AT4G09040.2

4.8 ± 0.6

3.8 ± 0.5

1.1 ± 0.1

1.8 ± 0.2

1.6 ± 0.1

0.6 ± 0.0

596.1

 RNA-binding

AT3G52150.1

4.4 ± 0.6*

2.7 ± 0.5

0.8 ± 0.1

2.3 ± 0.5*

2.1 ± 0.4

0.5 ± 0.1

n.a

 CP29

AT3G53460.1

4.1 ± 0.5

2.3 ± 0.2

1.0 ± 0.1

2.0 ± 0.4

1.7 ± 0.2

0.5 ± 0.0

5.4

 RNA-binding

AT1G73530.1

4.1 ± 0.1*

3.3 ± 0.1

0.9 ± 0.1

1.6 ± 0.3*

1.3 ± 0.2

1.2 ± 0.0

n.a

 RNA-binding

AT2G35410.1

3.1 ± 0.3

2.7 ± 0.2

0.9 ± 0.1

1.4 ± 0.2

1.4 ± 0.1

0.6 ± 0.1

1.6

 CP33

AT3G52380.1

2.6 ± 0.1

1.9 ± 0.1

0.8 ± 0.1

1.2 ± 0.0

1.2 ± 0.0

0.6 ± 0.1

0.9

 RBP31

AT4G24770.1

2.4 ± 0.1

1.6 ± 0.1

0.8 ± 0.1

1.0 ± 0.0

1.2 ± 0.0

0.8 ± 0.1

0.8

RNA modification protein

 16S rRNA process

AT5G46420.1

4.7 ± 1.6*

3.8 ± 13

0.9 ± 0.6

2.3 ± 0.1*

2.0 ± 0.1

0.8 ± 0.0

n.a

 RIF10, PNPase

AT3G03710.1

4.1 ± 0.5

3.1 ± 0.5

0.9 ± 0.1

1.5 ± 0.1

1.6 ± 0.0

0.8 ± 0.0

1.6

 RNA 3′ phosphate

AT1G48860.1

2.6 ± 0.0*

1.5 ± 0.0

1.1 ± 0.0

1.5 ± 0.2*

1.0 ± 0.2

0.5 ± 0.1

0.9

RNAses

 RNAse J

AT5G63420.1

3.0 ± 0.2*

2.8 ± 0.1

1.1 ± 0.2

1.4 ± 0.0*

1.7 ± 0.1

0.9 ± 0.2

n.a

 CSP41B

AT1G09340.1

2.3 ± 0.1

1.3 ± 0.1

0.7 ± 0.1

1.0 ± 0.1

0.8 ± 0.1

0.5 ± 0.1

0.4

 PRORP1

AT2G32230.1

1.9 ± 0.0*

1.8 ± 0.0

0.9 ± 0.0

1.7 ± 0.0*

1.8 ± 0.1

1.0 ± 0.3

n.a

  1. Notes: See notes of Table 1