The spermatozoa ultrastructure of the giant Amazon pirarucu Arapaima gigas (Schinz, 1822).
The spermatozoa ultrastructure of the giant Amazon pirarucu Arapaima gigas (Schinz, 1822).
Author(s): KIRSCHNIK, L. N. G.; LOPES, J. T.; LIMA, A. F.; TORATI, L. S.
Summary: In this study we provide a first complete ultrastructure description of the spermatozoa from pirarucu A. gigas collected in vivo. To do so, adult male broodstocks of A. gigas held at Embrapa Fisheries and Aquaculture (Palmas-TO, Brazil) were handled for sperm collection.
Publication year: 2022
Types of publication: Abstract in annals or event proceedings
Keywords: Arapaima gigas, Fish, Milt, Osteoglossidae, Peixe, Pirarucu, Reproduction, Reprodução Animal
Observation
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