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. 2016 Mar 24;11(3):e0152273. doi: 10.1371/journal.pone.0152273

Fig 6. Construction, verification, and virulence analysis of complementation mutants Foc-ΔSIX1::Foc-SIX1.

Fig 6

A: Foc-ΔSIX1 mutants were complemented by transformation with approximately 3.0 kb of Foc-SIX1 spanning from -1838 bp (promoter relative to start codon) to 1132 bp (ORF and 3’ UTR). B: The SIX1 gene, hph gene and Neo gene fragments were amplified by PCR to confirm the correct complementation mutants. C: Disease symptoms of cabbage seedlings inoculated with wild type isolate Foc, deletion mutants Foc-ΔSIX1, and complementation mutants Foc-ΔSIX1::Foc-SIX1 were shown at 14 dpi. Similar results were obtained in three independent biological replicates.