Browsing by Author "Colihueque, Nelson"
Now showing items 1-3 of 3
-
Colihueque, Nelson; Cárdenas, Rosy; Ramírez, Lorena; Estay, Francisco; Araneda, Cristián (Sociedade Brasileira de Genética, 2010)The rainbow trout is a salmonid fish that occasionally exhibits broodstocks with biannual spawning behavior, a phenomenon known as a double annual reproductive cycle (DARC). Spawning time quantitative trait loci (SPT-QTLs) ...
-
Colihueque, Nelson; Iturra, Patricia; Díaz, Nelson F.; Veloso Martínez, Alberto (1996)Gynogenetic haploid progenies of rainbow trout, produced using UV light for sperm inactivation, were studied in comparison with normal progenies. In a total of 437 normal embryos, 3.5% of them showed chromosome abnormalities: ...
-
Estay, Francisco; Colihueque, Nelson; Araneda, Cristián (2008-10-04)Two rainbow trout female populations (Wt-01 y Wt-02) were studied, which a percentage of individuals displayed a double annually reproductive cycle (DARC). This trait is characterized by an autumn spawning (normal reproductive ...