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Science 10 September 1976:
Vol. 193. no. 4257, pp. 1020 - 1021
DOI: 10.1126/science.821147
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Articles

Science, Vol 193, Issue 4257, 1020-1021
Copyright © 1976 by American Association for the Advancement of Science

articles

Histone transition during spermiogenesis is absent in segregation distorter males of Drosophila melanogaster

NP Kettaneh and DL Hartl

Males homozygous for the segregation distorter chromosome are often sterile or nearly sterile as a result of the dysfunction of virtually all their sperm. Spermatid bundles from such males do not exhibit the normal transition from lysine-rich to arginine-rich histones.




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Science. ISSN 0036-8075 (print), 1095-9203 (online)