Abstract
Sterile sperm castes are widespread, but their significance remains enigmatic. New experiments on Drosophila pseudoobscura reveal that sterile sperm may promote the survival of fertilising sperm inside the spermicidal female reproductive tract.
Original language | English |
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Pages (from-to) | 261-263 |
Number of pages | 3 |
Journal | Current Biology |
Volume | 18 |
Issue number | 6 |
DOIs | |
Publication status | Published - 25 Mar 2008 |