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Table 3 PCR primers used for amplification of antisense fragments and insertion of EcoRV restriction site into pP4Hcyt. The annealing temperature for all primers was 55°C

From: Antisense RNA based down-regulation of RNaseE in E.coli

Primer designation

Sequence 5'-3'1

Restriction site

antisense1 fw

ctgac tctaga CGTTACTTTGCCCGCAGCTTAG

Xba I

antisense1 rv

gtgct agatct GGCAACGCGCAAC TCTTCCTG

Bgl II

antisense2 fw

ccaag tctaga GAATGTTAATCAACGCAACTCAGC

Xba I

antisense2 rv

cgacc agatct CAGCTTCCAGACTCGGTTCAATG

Bgl II

antisense3 fw

gtagg tctaga GTTGATTACGGCGCTGAACGTC

Xba I

antisense3 rv

ggacc agatct ACTTCCTGACCTTCACGCAACAC

Bgl II

antisense4 fw

cacca tctaga GCGGCCTGATTGTTATCGACTTC

Xba I

antisense4 rv

gtccg agatct TGATTTGAATACGCGCACGGTCC

Bgl II

antisense5 fw

caggt tctaga CGAAGGCGCTGAATGTTGAAGAG

Xba I

antisense5 rv

ccagt agatct GCTCGTAACGCACTTTCTGATTG

Bgl II

antisense6 fw

ggagc tctaga AGTCGTCAATGTAAGAATAATG

Xba I

antisense6 rv

ggagc agatct CGATATCCAGGTCATACAG

Bgl II

antisense7 fw

cgagc tctaga AGTCGTCAATGTAAGAATAATG

Xba I

antisense7 rv

gtgct agatct GGCAACGCGCAACTCTTCCTG

Bgl II

  1. 1 Sequence homologies are shown in capital letters, target sequences for restriction endonucleases are underlined, bases for protection of primer ends are italicised.