Chas W. Metz

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  • C W Metz
  • Proceedings of the National Academy of Sciences…
  • 2005
This shows that miniature-a mutates to wild type at the formation of germ cells in miniature-a males and heterozygous and homozygous females. Miniature-a mutates to wild type in somatic cells as well. Mosaic flies having part of the wing miniature and the other part wild type are very frequent and are easily distinguished. If miniature-a wings are examined(More)
Page Int roduct ion . . . . . . . . . . . . . . " . . . . . . . . . . . . . . . . . . 237 The diploid chromosome groups . . . . . . . . . . . . . . . . . . . . . . . 2 3 9 Absence of paired association of chromosomes in males . . . . . . . . . 240 General features of spermatogenesis . . . . . . . . . . . . . . . . . . . . . 242 Outline of spermatocyte(More)