Studies on non-inherited variation in crossing-over inDrosophila Hideo Kikkawa OriginalPaper Pages: 329 - 348
The distribution of sex-factors in theX-chromosome ofDrosophila melanogaster Th. DobzhanskyJack Schultz OriginalPaper Pages: 349 - 386
A cytological study of the genusSorghum pers C. Leonard HuskinsStanley G. Smith OriginalPaper Pages: 387 - 395
Chromosome division and pairing inFritillaria Meleagris: The mechanism of meiosis C. Leonard HuskinsStanley G. Smith OriginalPaper Pages: 397 - 406