Table 1 Organisms surveyed for the presence of the Rpl7a intron
From: An ancient spliceosomal intron in the ribosomal protein L7a gene (Rpl7a) of Giardia lamblia
| Organism1 | Number2 | Intron Size (nt) |
|---|---|---|
| With intron: | ||
| Opisthokonta (Metazoa only) | ||
| Vertebrata | (7) | |
| Homo sapiens† | 277 | |
| Chordata | (2) | |
| Ciona intestinalis† | 586 | |
| Hexapoda | (5) | |
| Drosophila melanogaster† | 401 | |
| Amoebozoa | ||
| Dictyostelium discoideum† | 492 | |
| Physarum polycephalum*† | 103 | |
| Acanthamoeba castellanii*† | 82 | |
| Hartmannella vermiformis*† | 58 | |
| Excavata | ||
| Jakobidae | ||
| Jakoba libera*† | 541 | |
| Reclinomonas americana*† | 877 | |
| Seculamonas ecuadoriensis*† | 988 | |
| Trimastix (Trimastix pyriformis*†) | 172 | |
| Malawimonadidae | ||
| Malawimonas jakobiformis*† | 53, 553 | |
| Malawimonas californianus*† | 54 | |
| Diplomonadida (Giardia lamblia) | 109 | |
| Without intron: | ||
| Chromalveolata | ||
| Alveolata | (14) | |
| Heterokonta (stramenopiles) | (3) | |
| Plantae | ||
| Streptophyta | (5) | |
| Rhodophyta | (2) | |
| Chlorophyta | (1) | |
| Rhizaria | ||
| Cercozoa (Bigelowiella natans*) | (1) | |
| Opisthokonta | ||
| Fungi | (28) | |
| Nematoda/Trematoda | (4) | |
| Hexapoda | (1) | |
| Capsaspora owczarzaki* | ||
| Amoebozoa | ||
| Entamoebidae | (4) | |
| Excavata | ||
| Heterolobosea (Naegleria gruberi*) | ||
| Euglenozoa | ||
| Trypanosomatidae | (7) | |
| Euglenida (Euglena gracilis*) | ||
| Parabasalia (Trichomonas vaginalis) | ||
| Diplomonadida (Spironucleus barkhanus*) |