Research Article
Peculiar Evolutionary History of miR390-Guided TAS3-Like Genes in Land Plants
Table 2
Summary of the diversity in the organization of TAS3-like loci.
| Organization of TAS3 (One- or two-tasiARF/AP2/TAS6) | Class/subclass |
| One-tasiAP2 only | Marchantiopsida | One-tasiAP2-one-tasiARF | Andreaeopsida Polytrichopsida Tetraphidopsida Bryopsida/Timmiidae Bryopsida/Funariidae Bryopsida/Bryidae Bryopsida/Dicranidae | TAS6-TAS3 | Bryopsida/Funariidae Bryopsida/Bryidae Bryopsida/Dicranidae | One-tasiARF only | Equisetopsida | One-tasiARF and two-tasiARF species | Marattiopsida | Two-tasiARF (no tandem repeat) | Marattiopsida | One-tasiARF and two-tasiARF species | Polypodiopsida | One-tasiARF and two-tasiARF species | Spermatophyta* | No TAS3 loci revealed | Lycopodiopsida Sphagnopsida |
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See text for details. *Spermatophyta species form a group, which includes several classes.
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