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Table 3 Conservation of miRNAs in cotton and other plants

From: Genome-wide analysis reveals rapid and dynamic changes in miRNA and siRNA sequence and expression during ovule and fiber development in allotetraploid cotton (Gossypium hirsutum L.)

 

Embryophyte

Eudicots

Monocots

miRNA

Moss

Thale-cress

Cottonwood

Grape

Cotton

Rice

Sorghum

Maize

156/157

3

12

11

9

H,P,M,S

12

5

11

159

 

3

6

3

H,N,M,T

6

2

4

160

9

3

8

6

H,M,T

6

5

6

162

 

2

3

1

H,P,M,S

2

 

1

164

 

3

6

4

H,N,P,M,T

6

3

4

165/166

13

9

17

8

H,N,P,M,T,S

14

7

13

167

1

4

8

5

H,N,P,M,T

10

7

9

168

 

2

2

1

H,N,M,T

2

1

2

169

 

14

32

25

H

17

9

11

170/171

2

4

14

9

H,P,M

9

6

11

172

 

5

9

4

H,N,P,M,T,S

4

5

5

319

5

3

9

5

H

2

1

4

390

3

2

4

1

H,P,M,T

1

  

393

 

2

4

2

H,P,M

2

1

1

394

 

2

2

3

P

1

2

2

396

 

2

7

4

H,P

6

3

4

397

 

2

3

2

H,M

2

  

398

 

3

3

3

P,M

2

  

399

 

6

12

9

H,P

11

9

6

408

2

1

1

1

H,M

1

 

1

479

  

1

1

P

   

472/482

 

1

4

1

H,P,S

   

530

  

2

 

H

1

  

535

4

  

5

H,M

1

  

827

 

1

1

 

H,P,S

3

  

828

 

1

 

2

H,T

   

894

1

   

H

   
  1. H, homology; P, precursors detected; M, microarrays; N, Northern validated; T, targets identified; S, miRNA* sequenced. Numbers represent the number of precursor loci deposited in miRBase 13.0. Moss, Physcomitrella patens (Hedw.) Bruch & Schimp. in B. S. G.; thale-cress, Arabidopsis thaliana (L.) Heynh.; grape, Vitis vinifera L.; black cottonwood, Populus trichocarpa (Torr. & A. Gray) Brayshaw; cotton, Gossypium hirsutum L.; rice, Oryza sativa L.; sorghum, Sorghum bicolor (L.) Moench; and maize, Zea mays L.