Diploid and tetraploid clonal cells in culture: gene ploidy and synthesis of collagen.
D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D002999:Clone Cells; D003094:Collagen / Q000096:biosynthesis*; D046508:Culture Techniques; D004247:DNA / Q000032:analysis; D004171:Diploidy; D006909:Hydroxyproline; D007621:Karyotyping; D008967:Molecular Biology; D011123:Polyploidy; D051381:Rats
D003094:Collagen; D004247:DNA; D006909:Hydroxyproline