Stem cells. Scientists chase after immortality in a petri dish.
Vogel
Gretchen
G
D000818:Animals; D002450:Cell Communication; D002454:Cell Differentiation; D002460:Cell Line; D002478:Cells, Cultured; D004622:Embryo, Mammalian / Q000166:cytology*; D005260:Female; D018392:Genomic Imprinting; D006801:Humans; D008297:Male; D008540:Meiosis; D009865:Oocytes / Q000166:cytology / Q000502:physiology; D010053:Ovary / Q000166:cytology / Q000502:physiology; D013094:Spermatozoa / Q000166:cytology / Q000502:physiology; D013234:Stem Cells / Q000166:cytology / Q000502:physiology; D013737:Testis / Q000166:cytology / Q000502:physiology