Table 4 DNA sequences of CpG islands in the protmoterregion (P1) and coddingregion (P2 and P3) of Bt-transgene in the leaves of Bt rice during tillering stage, grown under ambient and elevated CO2 with different N-fefrtilizer levels.

From: Elevated CO2 alters transgene methylation not only in promoterregion but also in codingregion of Bt rice under different N-fertilizer levels

CpG island

Sequence (5′–3′)

CpG island 1

TTTTTGGTTTTGGTAGTTTGGGTGGGCGAGAGGCGGCTTCGTGCGCGCCCAGATCGGTGCGCGGGAGGGGCGGGATCTCGCGGCTGGGGCTCTCGCCGGCGTGGATCCGGCCCGGATCTCGCGGGGAATGGGGCTCTCGGATGTAGATCTGCGATCCGCCGTTGTTGGGGGAGATGATGGGGGGTTTAAAATTTCCGCCATGCTAAACAAGATCAGGAAGAGGGGAAAAGGGCACTATGGTTTATATTTTTATATATTTCTGCTGCTTCGTCAGGCTTAGATGTGCTAGATTTTTTTTTTTTTTTTTTGTGGG

CpG island 2

TTGGTGTAAATTGAGTAGTTGATTAATTAGAGGATCGAAGAGTTCGTTAGGAATTAGGTTATTTTTAGGTTGGAAGGATTGAGTAATTTTTATTAAATTTATGTAGAGAGTTTTAGAGAGTGGGAAGTCGATTTTATTAATTAAGTTTTTCGCGAGGAAATGCGTATTTAATTTAACGATATGAATAGCGTTTTGATTATAGTTATTTTATTGTTCGTAGTTTAGAATTATTAAGTTTTTTTTTTGTTCGTGT

CpG island 3

GGAGAGTATTACTGGTCTGGACACCAGATCATGGCCTCTCCAGTTGGATTCAGCGGGCCCGAGTTTACCTTTCCTCTCTATGGAACTATGGGAAACGCCGCTCCACAACAACGTATCGTTGCTCAACTAGGTCAGGGTGTCTACAGAACCTTGTCTTCCACCTTGTACAGAAGACCCTTCAATATCGGTATCAACAACCAGCAACTTTCCGTTCTTGACGGAACAGAGTTCGCCTATGGAACCTCTTCTAACTTGCCATCCGCTGTTTACAGAAAGAGCGGAACCGTTGATTCCTTGGACGAAATCCCACCACAGAACAACAATGTGCCACCCAGGTAAGGATTTTTTTATAGGTTG

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