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Table 9 Distribution of EST reads and clusters related to proteins highly specific to cilia/flagella or basal bodies

From: Transcriptome analysis of functional differentiation between haploid and diploid cells of Emiliania huxleyi, a globally significant photosynthetic calcifying cell

 

Number of 1N clusters

Number of 2N clusters

Number of 1N ESTs

Number of 2N ESTs

Outer dynein arm

    

   Dynein heavy chain alpha (ODA11)

2

0

8

0

   Dynein heavy chain beta (ODA4)

3

0

12

0

   Outer dynein arm intermediate chain 1 (ODA9)

1

0

2

0

   Dynein, 70 kDa intermediate chain, flagellar outer arm (ODA6)

2

0

7

0

   Outer dynein arm light chain 1 (DLC1)

1

0

6

0

   Outer dynein arm light chain 2 (ODA12)

1

0

5

0

   Outer dynein arm light chain 5, 14KD (DLC5)

3

0

9

0

   Outer dynein arm light chain 7b (DLC7b)

1

0

2

0

   Outer dynein arm light chain 8, 8KD (FLA14)

2

0

3

0

   Outer dynein arm docking complex 2 (ODA-DC2)

1

0

5

0

   Outer dynein arm docking complex 3 (ODA-DC3)

2

0

7

0

Inner dynein arm

    

   Inner dynein arm heavy chain 1-alpha (DHC1a)

1

0

1

0

   Inner dynein arm heavy chain 1-beta (DHC1b/IDA2)

3

0

6

0

   Dynein heavy chain 2 (DHC2)

3

0

15

0

   Dynein heavy chain 8 (DHC8)

1

0

1

0

   Dynein heavy chain 9 (DHC9)

3/2

1/0

15/14

4/0

   Inner dynein arm I1 intermediate chain IC14 (IDA7)

1

0

4

0

   Inner dynein arm I1 intermediate chain (IC138)

1

0

3

0

   Inner dynein arm ligh chain p28 (IDA4)

1

0

2

0

   Dynein light chain tctex1 (TCTEX1)

2

0

5

0

   Dynein light chain Tctex2b

1

0

4

0

Radial spoke associated proteins

    

   Radial spoke protein 1

1

0

1

0

   Radial spoke protein 2 (PF24)

1/0

0

3/0

0/0

   Radial spoke protein 4 (PF1)

1

0

3

0

   Radial spoke protein 9

1

0

8

0

   Radial spoke protein 10

2/0

0/0

6/0

0/0

   Radial spoke protein 11

1

0

4

0

   Radial spoke protein 14

1

0

1

0

   Radial spoke protein 16

1/0

0/0

1/0

0'0

   Radial spoke protein 23

1/0

0/0

8/0

5/0

Central pair

    

   Central pair protein (PF16)

2

0

5

0

   Central pair associated WD-repeat protein

1

0

4

0

   Central pair protein (PF6)

1

0

1

0

Intraflagellar transport

    

   Dynein 1b light intermediate chain (D1bLIC)

1

0

1

0

   Intraflagellar transport protein 20 (IFT2)

1

0

2

0

   Intraflagellar transport protein 57 (IFT57), alternative version

1

0

4

0

   Intraflagellar transport protein 72 and 74 (IFT72/74)

1

0

1

0

   Intraflagellar transport protein 80 (CHE2)

2

0

6

0

   Intraflagellar transport protein 81 (IFT81)

1

0

4

0

   Intraflagellar transport protein 121 (IFT121)

1

0

2

0

   Intraflagellar transport protein 139 (IFT139)

1

0

1

0

   Intraflagellar transport protein 140 (IFT140)

2/1

0/0

2/1

0/0

   Intraflagellar transport protein 172 (IFT172)

1

0

1

0

Miscellaneous

    

   Dynein regulatory complex protein (PF2)

1

0

7

0

   Tektin

1

0

3

0

   Conserved uncharacterized flagellar associated protein FAP189

2

0

9

0

   Conserved uncharacterized flagellar associated protein FAP58

1

0

3

0

   Flagellar protofilament ribbon protein (RIB43a)

1

0

6

0

   Nucleoside-diphosphokinase regulatory subunit p72 (RIB72)

1

0

1

0

Proteins found by manual search of Uniprot/Swiss-Prot hits related to eukaryotic flagella and basal body

    

   Subunit of axonemal inner dynein arn (A9ZPM1_CHLRE)

1

0

1

0

   Flagellar associated protein (A8J1V4_CHLRE)

1

0

4

0

   Flagellar associated protein (A8JDM7_CHLRE)

1

0

1

0

   Flagellar associated protein (A8J0N6_CHLRE)

1

0

4

0

   Flagellar associated protein (A8J7D6_CHLRE)

1

0

4

0

   Flagellar associated protein (A8JB22_CHLRE)

1

0

4

0

   Flagellar associated protein (A8HZK8_CHLRE)

2

0

6

0

   Flagellar associated protein (A8I9E8_CHLRE)

2

0

5

0

   Flagellar associated protein (A7S8J6_NEMVE)

1

0

6

0

   Flagellar associated protein (A8HMZ4_CHLRE)

1

0

1

0

   Chlamydomonas minus and plus agglutinin (AAS07042.1)

1/0

0/0

3/0

0/0

   Flagellar/basal body protein (A8J795_CHLRE)

1

0

2

0

   Flagellar/basal body protein (A8I6L8_CHLRE)

1

0

1

0

   Bardet-Biedl syndrome 1 protein (A8JEA1_CHLRE)

1

0

4

0

   Dynein heavy chain beta (ODA4)

1

0

1

0

   ADP-ribosylation factor-like protein 6 (BBS3) (Q9HF7_HUMAN)

1

0

3

0

   Bardet-Biedl syndrome 5 protein (BBS5_DANRE)

1

0

2

0

   Bardet-Biedl syndrome 7 protein (BBS7_MOUSE)

1

0

1

0

   Bardet-Biedl syndrome 9 protein (PTHB1_HUMAN)

1

0

2

0

Totals

90/82

1/0

275/252

9/0

  1. The numbers of homologous clusters containing ESTs originating from 1N and 2N libraries are shown. Also shown are numbers of component ESTs from 1N and 2N libraries. Potential 'false positive' homologs were identified (for example, clusters with stronger homology to non-flagellar proteins). In such cases, the numerator represents the number of clusters or ESTs including potential false positive clusters, and the denominator when false positive clusters are excluded. Detailed analysis of all motility-related clusters is provided in Additional data files 7 and 8.