Fig. 1From: Structure of the intergenic spacers in chicken ribosomal DNAChicken rDNA repeat structure. Structure of the WAG137G4_utg0 contig obtained by PacBio sequencing of the WAG137G04 chicken BAC clone. The positions of three complete and one incomplete rRNA gene clusters together with three intercalary IGS are indicated. An enlarged diagram of the rRNA gene cluster is shown separatelyBack to article page