Qu Lianghu, Shi Suhua, Zhou Hui. Question to the Validity of the Dinosaur 18s rDNA Fragment from Xixia,Henan[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 1995,34(3):115-119.
Qu Lianghu, Shi Suhua, Zhou Hui. Question to the Validity of the Dinosaur 18s rDNA Fragment from Xixia,Henan[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 1995,34(3):115-119.DOI:
the nucleotide sequences of DA18S1and DA18S7 were aligned and compared with rDNA sequences from eight other species.The result of our analyses showed that neither of the two sequences was dinosaur rDNAfragment.DA18S7 turned out to be a plant rDNA frgment(more than 94%homologywith Malpighia coccigera)
however
DA18S1 had high homology(88.3%and 89%)with two compared Fungi rDNA other than vertebrate rDNA(67.8%~74.1% only)