Table 1

Identity, frequency and size range of microRNAs cloned from the cortex and hippocampus of 12-day postnatal R. norvegicus and the cortex of a 114-day old M. mulatta fetus

Rattus norvegicus microRNAs
Macaca mulatta microRNAs


Name
Number of times cloned
Size range
Name
Number of times cloned
Size range

rno-miR-421
2
21



rno-let-7a
3
22
mml-let-7a
15
21



mml-let-7a or c
1
18
rno-let-7b
1
23
mml-let-7b
20
22-23
rno-let-7c
10
22
mml-let-7c
9
21-22
rno-let-7d
1
22
mml-let-7d
1
22



mml-let-7e
3
20-22



mml-let-7f
3
22



mml-let-7g
2
22
rno-let-7i
1
22
mml-let-7i
2
22
rno-miR-7
5
21






mml-miR-7-1
1
22
rno-miR-9
2
23
mml-miR-9
9
21-23
rno-miR-16
2
22
mml-miR-16
2
22
rno-miR-17-5p
3
23
mml-miR-17-5p
2
22-23
rno-miR-24
6
21-22






mml-miR-26a
3
21-22
rno-miR-26b
1
22



rno-miR-28
1
22



rno-miR-29a
4
22



rno-miR-29b
7
22-23



rno-miR-29c
2
20,22



rno-miR-30b
1
22
mml-miR-30b
2
22
rno-miR-30c
3
23-24
mml-miR-30c
1
21



mml-miR-33
2
20
rno-miR-92
2
22
mml-miR-92


rno-miR-93
1
23



rno-miR-99a
1
21
mml-miR-99a
4
20-22
rno-miR-99b
2
21,22
mml-miR-99b
2
22



mml-mir-100
1
22
rno-miR-101b
1
22



rno-miR-103
3
23
mml-miR-103
2
22-23



mml-miR-103 or 107
1
21
rno-miR-124a
19
19-22
mml-miR-124a
97
18-23
rno-miR-125a
2
22,24
mml-miR-125a
4
22-23
rno-miR-125b
12
21-22
mml-miR-125b
17
20-22



mml-miR-126
1
21



mml-miR-126*
1
22
rno-miR-127
1
20



rno-miR-128a
3
21-22
mml-miR-128a
9
22
rno-miR-128a or b
2
21
mml-miR-128a or b
17
18-21
rno-miR-128b
1
21
mml-miR-128b
8
22
rno-miR-129
2
21-22
mml-miR-129-2
1
22
rno-miR-130a
1
22



rno-miR-132
6
22



rno-miR-136
2
23
mml-miR-136
1
23



mml-miR-137
1
23
rno-miR-138
5
23-24



rno-miR-139
1
23






mml-miR-140
1
22
rno-miR-140*
1
22



rno-miR-142-3p
1
23



rno-miR-145
1
23
mml-miR-145
2
22
rno-miR-146
2
23






mml-miR-149
2
23
rno-miR-150
4
22-23



rno-miR-154
1
22






mml-miR-181a or 213
4
20-25



mml-miR-181b
1
24



mml-miR-181c
1
21
rno-miR-185
2
22-23
mml-miR-185
1
23
rno-miR-191
3
23-24






mml-miR-195
1
22
rno-miR-213
1
22






mml-miR-221
3
22-23
rno-miR-300
1
21



rno-miR-323
1
22



rno-miR-324
4
23



rno-miR-325
1
22



rno-miR-338
5
23



rno-miR-342
1
25



rno-miR-345
1
22



Total
152

Total
261


The rat (rno) and monkey (mml) microRNA names are indicated. Two microRNA names are assigned to the same clone when the cloned sequence is too short to distinguish between the microRNAs. mml-miR-7 and mml-miR-129 are encoded by three and two distinct genomic loci, respectively, although the sequences immediately adjacent to these microRNA sequences differ. The sequences we cloned for mml-miR-7-1 and mml-miR-129-2 were one base longer than that shared by the microRNAs, allowing us to determine the loci from where they originated, as indicated by -1 and -2. Notation follows the miRNA registry guidelines [53].

Miska et al. Genome Biology 2004 5:R68   doi:10.1186/gb-2004-5-9-r68