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Table 1 The lengths and structures of eight characterized H. vulgare MIRNA genes

From: Developmentally regulated expression and complex processing of barley pri-microRNAs

No.

H. vulgare MIRNAgene

Length [bp]

Position of mature miRNA and miRNA* sequences within gene#

Number of exons [length in bp]

Number of introns [length in bp]

Rice (osa)/wheat (tae) orthologues^

1.

156g

9759

255-275 (intron 1) 349-370*

6 [126, 116, 68, 83, 145, 513]

5 [851, 1024, 4666, 76, 2091]

osa-miR156g

2.

159b

1251

392-412 (exon 1) 241-261*

2 [596, 249]

1 [406]

osa-miR159b

3.

166n

1237

359-379 (exon 1) 304-324*

2 [510, 469]

1 [258]

osa-miR166n

4.

168a-5p/168a-3p

1004

133-153 (exon 1) 180-200*

2 [261, 502]

1 [241]

osa-miR168a

5.

171e

1095

150-170 (exon 1) 95-115*

2 [296, 486]

1 [313]

osa-miR171e

6.

397b-3p

868

588-608 (exon 1) 520-540*

1 [868]

0

osa-miR397b

7.

1120

3606

3288-3311 (exon 7) 3238-3260*

7 [97, 163, 304, 201, 144, 179, 697]

6 [111, 284, 275, 151, 94, 906]

tae-miR1120

8.

1126

3297

1242-1264 (intron 3) 1309-1331*

7 [65, 74, 40, 190, 218, 76, 120]

6 [150, 203, 1305, 91, 605, 160]

tae-miR1126

  1. # The gene nucleotide numeration starts at the first nucleotide of the gene.
  2. ^ Based on nucleotide sequence and hairpin structure similarities we classified barley MIRs as orthologues of rice or wheat.