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- Dragone, Letícia Veroni, et al. Show all 10 Authors
- Theriogenology 2018 v.108 pp. 239-244
- Astyanax altiparanae; Hyphessobrycon; Oligosarcus; crossing; diploidy; epithelium; females; fish; gametogenesis; gonads; heat stress; hybrids; males; niches; oocytes; progeny; somatic cells; spermatogonia; spermatozoa; triploidy
- ... This work was aimed at developing an effective procedure to obtain sterile ideal host fish in mass scale with no endogenous germ cells in the germinal epithelium, owning permanent stem-cell niches able to be colonized by transplanted germ cells in surrogate technology experiments. Thus, triploids, diploid hybrids, and triploid hybrids were produced. To obtain hybrid offspring, oocytes from a singl ...