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. 2017 Apr 14;7(6):1875–1885. doi: 10.1534/g3.116.037572

Figure 5.

Figure 5

Evolutionary dynamics of the OAL002 family across the eight AA-genome Oryza species. (A) Phylogenetic trees constructed using RT gene and 5′-LTR sequences, respectively. (B) Distribution of insertion times. The burst of LTR retrotransposon elements that occurred in the Asian lineage (SAT, RUF, and NIV) are highlighted (pink) in contrast to those shared by all eight AA-genome Oryza species (blue). The burst of LTR retrotransposons is largely restricted to SAT. Myr, million years; NIV, O. nivara; OAL, Oryza AA genome of LTR retrotransposons; RT, reverse transcriptase; RUF, O. rufipogon; SAT, O. sativa ssp. japonica. cv. Nipponbare (Release 7).