Numbers of 5S and tRNA genes in macro- and micronuclei of Tetrahymena pyriformis Alan R. KimmelMartin A. Gorovsky OriginalPaper Pages: 327 - 337
The in situ formation of DNA ยท DNA duplexes of Drosophila virilis satellite DNA M. Steinemann OriginalPaper Pages: 339 - 348
Comparison of in vivo and in vitro RNA synthesis on polytene chromosomes of Drosophila B. A. LeibovitchE. S. BelyaevaR. B. Khesin OriginalPaper Pages: 349 - 362
Light and electron microscopy of rat kangaroo cells in mitosis Urs-Peter Roos OriginalPaper Pages: 363 - 385
Centriole behavior in early mitosis of rat kangaroo cells (PTK2) J. B. RattnerMichael W. Berns OriginalPaper Pages: 387 - 395