Related Clues:

• Female cells
• Part of Brutus' breakfast?
• 'Of all the luck!'
• Fish spawn
• Cells for women only
• Gametes
• Some lab stock
• Potential progeny
• Followers of the Pied Piper of Hamelin
• Breakfast item in old Rome?
• 'Dang it all!'
• Eggs, in bio labs
• Wharf pests
• Eggs, to biologists
• Biologist's eggs