THE DNA CONTENT OF COLD-TREATED CHROMOSOMES.
D001345:Autoradiography; D002875:Chromosomes; D003080:Cold Temperature; D004247:DNA; D010944:Plants; D011003:Ploidies; D011506:Proteins / Q000378:metabolism*; D012106:Research; D013936:Thymidine; D014316:Tritium
D011506:Proteins; D014316:Tritium; D004247:DNA; D013936:Thymidine
CHROMOSOMES; COLD; DNA; EXPERIMENTAL LAB STUDY; PLANTS; PROTEIN METABOLISM; RADIOAUTOGRAPHY; THYMIDINE; TRITIUM