Pseudoplatystoma fasciatum - Open Access .click

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Testicular differentiation and development in South American catfish, surubim, Pseudoplatystoma fasciatum

Journal of Applied Ichthyology, 2019
In the species Pseudoplatystoma fasciatum the males are smaller than females. Thus, the objective of this study was to describe the process of testicular differentiation and provide tools for sex manipulation techniques aimed at improving the productivity of farming of sexually‐reversed females.
Fernanda N. Valentin +8 more
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Comparación alométrica entre los híbridos yaque pintado (Pseudoplatystoma Fasciatum x Leiarius Marmoratus) y chorrosco (Pseudoplatystoma Fasciatum x Pimelodus Blochi) (siluriformes: pimelodidae)

2005
Con la intención de conocer las diferencias y similitudes morfológicas de los híbridos yaque pintado (Pseudoplatystoma fasciatum x Leiarius marmoratus) y chorrosco (Pseudoplatystoma fasciatum x Pimelodus blochi), se evaluó a partir de análisis de componentes principales, distintas tasas de crecimiento (alometrías).
Mateo, Francisco J., López Rojas, Héctor +1 more
openaire +1 more source

Identification of cytogenetic markers in Pseudoplatystoma fasciatum (cachara), Pseudoplatystoma corruscans (pintado), and their hybrids “cachapinta” and “pintachara” used in aquaculture programs