. . . . . . . "[The thalassemic beta-globin gene carries a mutation at nucleotide 1 of the intervening sequence I, known to cause beta zero-thalassemia; the beta-globin gene from the HPFH chromosome is entirely normal, both in the intron-exon sequence and in 5' flanking regions required for transcription.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:13:13+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .