2010
DOI: 10.4067/s0301-732x2010000200014
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Estudio del desarrollo embrionario del sábalo (Prochilodus lineatus)

Abstract: SUMMARYCurrently, the storage of fish spermatozoa through cryopreservation is widely used. Although it is of common knowledge that the process of freezing / thawing generates DNA fragmentation of spermatozoa, the consequences of this process on embryonary development are unknown. There is great interest in developing methods for in vitro fertilization for the species Prochilodus lineatus using cryopreserved semen. In this paper we study the embryonic development of this fish, to lay the groundwork for the obse… Show more

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Cited by 21 publications
(27 citation statements)
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“…The data presented in this work complement the previous knowledge on the embryonic development of P. lineatus (Botta et al;Nakatani et al, 2001;Sverlij et al) becoming the first description of chondrification and ossification stages for this species under controlled conditions. According to Sverlij et al and Nakatani et al (2001), the larval period in P. lineatus starts from vitelline larvae, with approximately 4 mm in length, to the end of the postflexion stage, with 22-28 mm in length.…”
Section: Discussionsupporting
confidence: 78%
See 1 more Smart Citation
“…The data presented in this work complement the previous knowledge on the embryonic development of P. lineatus (Botta et al;Nakatani et al, 2001;Sverlij et al) becoming the first description of chondrification and ossification stages for this species under controlled conditions. According to Sverlij et al and Nakatani et al (2001), the larval period in P. lineatus starts from vitelline larvae, with approximately 4 mm in length, to the end of the postflexion stage, with 22-28 mm in length.…”
Section: Discussionsupporting
confidence: 78%
“…mance in culture, highlighting the fast growth and good use of low quality foods (Croux, 1992). Several studies were performed on the histology of the digestive tract (Domitrovic, 1983), reproduction (Croux;Hainfellner et al, 2012), embryonic development (Botta et al, 2010) and growth (Furuya et al, 1999). On the other hand, studies on abundance as part of ichthyoplankton were also carried out in relation to the growth chronology from yolk larvae stage to juvenile (Sverlij et al, 1993;Fuentes, 1998).…”
Section: Introductionmentioning
confidence: 99%
“…Además se puede observar que el comienzo de la somitogenésis en Sarda ch. chiliensis se da antes de que el blastodermo cubra totalmente la célula vitelina, lo que ocurre aproximadamente a las 36 HPF, esta situación ya ha sido descrito en el desarrollo de otras especies de teleósteos (Botta et al, 2010).…”
Section: Resultsunclassified
“…Por su valor económico y ecológico, el sábalo Prochilodus lineatus (conocido en Brasil como grumatã, curimbatá, curimbá, papa-terra o curimba), es un pez de gran importancia en América del Sur dentro de las especies migratorias de tamaño mediano y grande (Botta et al, 2010). Se distribuye en las cuencas de los ríos Paraná, Paraguay, Paraíba y San Francisco (FAO, 1993), incluyendo los sistemas lénticos asociados.…”
Section: Introductionunclassified