
Estrutura fina do espermatozóide de Tagelus plebeius (Lightfoot) (Mollusca, Bivalvia) do litoral norte do Brasil
1997; Sociedade Brasileira de Zoologia; Volume: 14; Issue: 3 Linguagem: Inglês
10.1590/s0101-81751997000300010
ISSN1806-969X
AutoresEdílson Matos, Patrícia Matos, Graça Casal, Carlos Azevedo,
Tópico(s)Marine Biology and Ecology Research
ResumoNORTH LlTTORIIL OF BRII ZIL.It is described lhe sperm ultraestructure differentiation during spenniogenesis 01' Togellls plebeius (Lightloot, 1786).The spennatozoon is an unillagellated cell 01' the primitive type .The head region contains a rounded or conical nucleus sUlTounded by acrosome.Thc middle piece contains four mitochondria which are arranged around the axoneme.The flagellum contains the usual microtubular axoneme.
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