| 11. | In contrast, the amphioxus and vertebrates show cell determination relatively late in development and cell cleavage is indeterminate.
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| 12. | The five coelomic cavities of Balanoglossus constituting the trisegmental condition are also found in an embryonic stage of Amphioxus.
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| 13. | Tong started to research on amphioxus, a marine invertebrate thought at the time to be an ancestor of vertebrates.
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| 14. | Amphioxus forms an epithelial neural tube and dorsal notochord but does not have the EMT potential of the primitive streak.
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| 15. | The amphioxus has an odd feature : its mouth appears on the left side and migrates to the ventral side.
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| 16. | This could imply that Amphioxus is a transitional form between an early chordate, echinoderm or common ancestor, and vertebrates.
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| 17. | There are two IL17Rs ( IL17RA and IL17RD ) in the genome of the basal chordate " Amphioxus ".
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| 18. | The genus was originally going to be called " Amphioxus " but was later changed to its current name.
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| 19. | :The vertebrate liver evolved from the hepatic diverticulum of the gut of an amphioxus-like ancestor during early chordate evolution.
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| 20. | "' Buccal cirri "'are feeding structures found in the oral hood of primitive jawless organisms called amphioxus.
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