1. Establishment and characterization of a cell line from the american opossum (Didelphys virginiana)

   • H. Koyama
   • C. Goodpasture
   • A. D. Riggs

   OriginalPaper Pages: 239 - 246

2. The effect of incubation temperature on the maintenance of rat palatal mucosa in organ culture

   • M. W. Hill
   • A. E. W. Miles

   OriginalPaper Pages: 247 - 254

3. Initiation and characterization of a diploid cell line from larval tissues ofAedes dorsalis (Meigen)

   • Barbara E. Cahoon
   • James L. Hardy
   • William C. Reeves

   OriginalPaper Pages: 255 - 260

4. Studies on the transformation of rat embryo cells of low passage by carcinogenic fluorenylhydroxamic acids and their acetate esters

   • H. Kurzepa
   • H. R. Gutmann
   • R. E. Rydell

   OriginalPaper Pages: 261 - 270

5. In vitro analysis of proliferating epithelial cell populations from the mouse mammary gland: Fibroblast-free growth and serial passage

   • Michael T. White
   • A. S. L. Hu
   • S. Nandi

   OriginalPaper Pages: 271 - 281

6. γ-glutamyltransferase in human diploid fibroblasts and other mammalian cells

   • Shizuko Takahashi
   • Sam Seifter
   • Leonard Rifas

   OriginalPaper Pages: 282 - 289

7. Transforming activities of trichloroethylene and proposed industrial alternatives

   • P. J. Price
   • C. M. Hassett
   • J. I. Mansfield

   OriginalPaper Pages: 290 - 293

8. Development of plants from leaf discs of variegatedColeus and its relation to patterns of leaf chlorosis

   • Annette Hervey
   • William J. Robbins

   OriginalPaper Pages: 294 - 300

9. A transitional cell carcinoma cell line

   • George E. Moore
   • Robert T. Morgan
   • Linda K. Woods

   OriginalPaper Pages: 301 - 306

10. In vitro growth of embryos and callus of coconut palm

    • Jack B. Fisher
    • James H. Tsai

    OriginalPaper Pages: 307 - 311

11. Temperature and species differences in susceptibility of kidney cell cultures to mercury toxicity

    • Herta M. Vickrey
    • Daisy S. McCann

    OriginalPaper Pages: 312 - 316