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Fig. 2 | BMC Genomics

Fig. 2

From: Genomic sequencing of Troides aeacus nucleopolyhedrovirus (TraeNPV) from golden birdwing larvae (Troides aeacus formosanus) to reveal defective Autographa californica NPV genomic features

Fig. 2

Genomic fragments of TraeNPV and AcMNPV contain the CNE region. (a) The location of the CNE for TraeNPV and AcMNPV is flanked by the ie-2 and pe38 genes. The CEN of AcMNPV is overlapped in the ORF-152. The ClustalX alignment of the CNEs of TraeNPV and AcMNPV. The consensus sequence was determined and described by Kikhno [20]. The clusters of conserved nucleotides are indicated (C1~C7). The lines mark the dyad symmetry elements, each of which is indicated by the abbreviation “DS” in conjunction with the lowercase letters (l, c, and r) that specify the DS position in the CNE (left, central, and right, respectively). The inverted repeats are indicated with arrows, and the abbreviation “IR” in conjunction with the letters l, c, and r, assigns each IR pair to a particular DS. (b) The comparison of the gene locations by using the relative restriction sites in the TraeNPV with those of the corresponding AcMNPV fragment. Arrows denote ORFs and their direction of transcription. Grey boxes represent the CNE region; black boxes represent the homologous repeat regions (hrs). ORF homologues in the corresponding regions are drawn with the same patterns

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