Feasibility of In Vivo Semen Collection and Description of the Morphology and Ultrastructure of the Spermatozoa of <i>Arapaima gigas</i> (Schinz, 1822)

Feasibility of In Vivo Semen Collection and Description of the Morphology and Ultrastructure of the Spermatozoa of <i>Arapaima gigas</i> (Schinz, 1822)

The pirarucu, <i>Arapaima gigas</i>, is an emblematic endangered Amazon osteoglossid with high potential for aquaculture development. In this study, we report the in vivo collection of semen from pirarucu for the first-time and a complete description of the spermatozoa ultrastructure usi...

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Bibliographic Details
Main Authors: Lucas S. Torati, Júlia T. Lopes, Adriana F. Lima, Velmurugu Puvanendran, Sergio R. Batlouni, Luciana N. Ganeco-Kirschnik
Format: Article
Language:English
Published: MDPI AG 2024-01-01
Series:Fishes
Subjects:
biflagellate spermatozoa
Osteoglossidae
pirarucu
reproduction
ultrastructure
Online Access:https://www.mdpi.com/2410-3888/9/1/24

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