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Table 3 Boechera miRNA nucleotides substituted with those of Arabidopsis/Oryza.

From: Analysis of conserved microRNAs in floral tissues of sexual and apomictic Boechera species

Pre-miRNA

NSs

NN

ΔG

 

Plant sp./ Boechera

 

Natural HP

"Corrected" HP

Sexual Species

    

bsex-MIR156a*

U/A

75

-21.6

-19.3

bsex-MIR157a

U/A

75

-21.6

-19.3

bsex-MIR396

U/G

143

-55.9

-56.8

bsex-MIR400*

A/G

76

-12.0

-11.7

bsex-MIR403*

G/C

75

-18.7

-15.5

bsex-MIR414* (1)

U/A, A/G

170

-49.8

-48.2

bsex-MIR414 (2)

U/A

221

-52.2

-56.4

bsex-MIR414 (3)

U/A

233

-57.9

-60.0

bsex-MIR852

U/G

89

-34.1

-34.7

Apomictic Species

    

bapo-MIR156a*(1)

U/A

66

-19.8

-15.6

bapo-MIR156a*(2)

U/A

105

-27.9

-26.7

bapo-MIR157m*

A/G

119

-38.2

-31.3

bapo-MIR394a

C/A

126

-23.8

-26.2

bapo-MIR414* (1)

U/A, A/U

208

-35.2

-34.2

bapo-MIR414* (2)

U/A, A/G

170

-49.8

-48.2

bapo-MIR414* (3)

U/G

104

-30.5

-29.2

bapo-MIR415*

A/G, C/A

135

-33.8

-30.3

bapo-MIR861*

A/G, G/U

233

-79.4

-71.4

  1. HP, Hairpin; NN, Number of nucleotides hairpin length; NSs, Nucleotide substitutions. Asterisk indicates cases where "correction" of Boechera miRNA NSs led to less stem-loop stability due to decrease in Δ G. Where there are two or more pre-miRNAs with the same miRNA, they are distinguished by numbers in brackets.