Semi-conservative replication of DNA in a higher plant cell.
D002455:Cell Division; D003470:Culture Media; D004247:DNA / Q000096:biosynthesis*; D066298:In Vitro Techniques; D009566:Nitrates / Q000378:metabolism; D009584:Nitrogen; D059828:Plant Cells; D010944:Plants / Q000378:metabolism; D010947:Plants, Toxic; D014026:Nicotiana / Q000166:cytology / Q000378:metabolism; D014461:Ultracentrifugation
D003470:Culture Media; D009566:Nitrates; D004247:DNA; D009584:Nitrogen