Artifical Gynogenesis and Mapping of Gene-centromere Distances in the Paradise Fish, Macropodus Opercularis
Overview
Affiliations
An efficient method has been developed for the production of gynogenetic paradise fish in order to obtain genetically homogeneous strains in a relatively short period. Diploidy of the gynogenetic embryos was restored by inhibition of the second meiotic division, and consecutive generations of normal, fully viable offspring were reared. Crossing-over frequencies and the relative positions of four marker loci were determined by analysing electrophoretic patterns of serum transferrin and esterases in the gynogenetic progeny of heterozygous females.
Induction of triploidy and gynogenesis in teleost fish with emphasis on marine species.
Felip A, Zanuy S, Carrillo M, Piferrer F Genetica. 2002; 111(1-3):175-95.
PMID: 11841165 DOI: 10.1023/a:1013724322169.
Gervai J, Csanyi V Behav Genet. 1985; 15(6):503-19.
PMID: 4096678 DOI: 10.1007/BF01065447.
Gerlai R, Crusio W, Csanyi V Behav Genet. 1990; 20(4):487-98.
PMID: 2256892 DOI: 10.1007/BF01067715.