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Table 2 Primers used for intron amplification and sequencing.

From: Group I introns and associated homing endonuclease genes reveals a clinal structure for Porphyra spiralis var. amplifolia (Bangiales, Rhodophyta) along the Eastern coast of South America

Primers

Sequences

Position in PSA

References

1400F

5'-TGTACACACCGCCCGTC-3'

SSU rDNA, 1659

Oliveira and Ragan [2]

iF-1

5'-ACAAGGTTTCCGAAAGGG-3'

Intron, 1798

Oliveira and Ragan [2]

iR-3

5'-TTAATGTCGTGACCGCGCA-3'

Intron, 2306

Oliveira and Ragan [2]

iF-2

5'-AAGTCGCTTTTGTTGGC-3'

Intron, 2382

Oliveira and Ragan [2]

iR-2

5'-TTCGGACTGACTGCGTCG-3'

Intron, 2461

Oliveira and Ragan [2]

iF-3

5'-CGCTGGATGGTAATAAGGTG-3'

Intron, 2580

Oliveira and Ragan [2]

iR-1

5'-GACTCTGCTTTCGCAG-3'

Intron, 2730

Oliveira and Ragan [2]

18S3'

5'-GATCCTTCTGCAGGTTCACCTACGGAA-3'

SSU rDNA, 2860

Oliveira and Ragan [2]

COX 2F

5'- GTACCWTCTTTDRGRRKDAAATGTGATGC -3'

cox2-3, 1

Zuccarello et al. [43]

COX 3R

5'- GGATCTACWAGATGRAAWGGATGTC -3'

cox2-3, 433

Zuccarello et al. [43]

F993

5'- GGTACTGTTGTAGGTAAATTWGAAGG -3'

rbcL - S, 1

Freshwater et al. [46]

RBCS3'R

5'- GTTCTTGTGTTAATCTCAC -3'

rbcL - S, 571

Freshwater et al. [46]