title: The role of homoeologous group 1 chromosomes in the control of rRNA genes in wheat.
mesh_terms: D002499:Centrifugation, Density Gradient; D002875:Chromosomes / Q000378:metabolism*; D004247:DNA / Q000302:isolation & purification; D005838:Genotype; D009693:Nucleic Acid Hybridization; D010944:Plants / Q000378:metabolism*; D011123:Polyploidy; D012335:RNA, Ribosomal / Q000096:biosynthesis* / Q000302:isolation & purification; D013045:Species Specificity; D014158:Transcription, Genetic; D014908:Triticum / Q000378:metabolism; D014316:Tritium
chemical_list: D012335:RNA, Ribosomal; D014316:Tritium; D004247:DNA