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Table 1 Sequence and localization of the primers employed for the isolation ofthe midgut aminopeptidases from S. exigua by RACE experiments

From: Bacillus thuringiensis Cry1Ca-resistant Spodoptera exigua lacks expression of one of four Aminopeptidase N genes

Gene name

Primer sequence (5' to 3')

Position in ORF

APN1

3'Race

TGCGCTTCGAAGATTGGCTCACGATA

2018–2044

 

5'Race

CTTCGATGAATGCCGAGACGCTGGAC

2122–2097

APN2

3'Race

CTTTGCTGCTGGTGCTATGGAGAACTGG

906–932

 

5'Race

ACAGGGCTGACTTCATTTCCGAACCATT

1067–1040

APN3

3'Race

ATGCGTGAYGAYATGTACGGTAT

496–518

 

5'Race

GCCAGGAGATAAGTTGACATTTTTGGGG

779–752

APN4

3'Race

TGGCTTTCCATGTGAGCGATTTTGTGC

728–754

 

5'Race

CACACCGATTTCTGCAGCATACGAGTGC

849–822