The comparative DNA content of 19 species of placental mammals, reptiles, and birds N. B. AtkinGail MattinsonSusumu Ohno OriginalPaper Pages: 1 - 10
Differential rate of ribonucleic acid synthesis in the autosomes and sex chromosomes during male meiosis in the mouse Valerio Monesi OriginalPaper Pages: 11 - 21
Quantitative cytophotometric studies on isolated liver cell nuclei of the bullfrog, Rana catesbeiana Konrad cBachmannRonald R. Cowden OriginalPaper Pages: 22 - 34
Salivary gland function and chromosomal puffing patterns in Drosophila hydei H. D. Berendes OriginalPaper Pages: 35 - 77