Abstract Background Formation of triploid organism is useful in genetics and breeding. In this study, autotriploid Carassius auratus (3nRR, 3n = 150) was generated from red var. (RCC, 2n 100) (♀) autotetraploid (4nRR, 4n 200) (♂). The female 3nRR produced haploid, diploid eggs, whereas the male infertile. aim present study to explore fertility potential candidate genes 3nRR. Results Gonadal tra...

Goldfish in a warm environment can cause a small drop in the temperature of their environment by pressing a lever. The fish regulate the temperature of their environment, keeping the temperature between 33.5 degrees and 36.5 degrees C most of the time.