DRB resistance in Chinese hamster and human cells: Genetic and biochemical characteristics of the selection system Radhey S. GuptaLouis Siminovitch OriginalPaper Pages: 151 - 169
Chromosomes in tumors derived from mouse tumor x diploid cell hybrids obtained in vitro Dominique AvilèsEvelyne RitzJacques Jami OriginalPaper Pages: 171 - 186
Human X chromosomes: Synchrony of DNA replication in diploid and triploid fibroblasts with multiple active or inactive X chromosomes Huntington F. WillardW. Roy Breg OriginalPaper Pages: 187 - 198
Marker segregation without chromosome loss at theemt locus in Chinese hamster cell hybrids Ronald G. WortonCatherine DuffChristine E. Campbell OriginalPaper Pages: 199 - 213
Linkage of genetic markersemt andchr in Chinese hamster cells Christine E. CampbellRonald G. Worton OriginalPaper Pages: 215 - 224
DNA and histone synthesis in mouse cells which exhibit temperature-sensitive DNA synthesis Rose SheininP. N. Lewis OriginalPaper Pages: 225 - 239
Expression of human genes for adenine phosphoribosyltransferase and hypoxanthine-guanine phosphoribosyltransferase after genetic transformation of mouse cells with purified human DNA Susan C. LesterSusan K. LeVanRobert DeMars OriginalPaper Pages: 241 - 259
Single-step selection of mouse FM3A cell mutants defective in thymidylate synthetase D. AyusawaH. KoyamaT. Seno OriginalPaper Pages: 261 - 270
Antigen expression by somatic cell hybrids of a murine embryonal carcinoma cell with thymocytes and L cells Peter W. AndrewsPeter N. Goodfellow OriginalPaper Pages: 271 - 284
Identification of a trans-acting function regulating HLA-DR expression in a DR-negative B cell variant Paul GladstoneDonald Pious OriginalPaper Pages: 285 - 298
Isolation of somatic cell mutants with specified alterations in hypoxanthine phosphoribosyltransferase Marian B. MeyersOtto P. van DiggelenSeung-il Shin Brief Communication Pages: 299 - 306