Desperately looking for total RNAs or mRNAs from Amphioxus. Whether these RNAs originate from
i) a liver-like organ or ii) the complete animal or iii) the central third of it, is OK for
our project. The purpose is to test by Northern blot how early two ancestral genes currently
gathered within a single modern gene in vertebrates have been assembled during evolution. Are
these genes found in a tandem arrangement in the amphioxus as well?
Waiting for a reply,