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Updated: May 18, 2026

Probing the Limits of Egg Recognition Using Egg Rejection Experiments Along Phenotypic Gradients
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Reproductive biology of cuckoo ray Leucoraja naevus

C Maia1, K Erzini, B Serra-Pereira

  • 1Instituto Nacional de Recursos Biológicos I.P./IPIMAR, Unidade de Recursos Marinhos e Sustentabilidade, Av. Brasília, 1449-006 Lisboa, Portugal. catarinaramosmaia@gmail.com

Journal of Fish Biology
|September 11, 2012
PubMed

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In 1882, Flemming observed lampbrush chromosomes (LBC) in salamander eggs. Later in 1892, Rückert observed LBCs in shark egg cells and coined the term "lampbrush chromosomes" because they looked like brushes used to clean kerosene lamps.
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