| 释义 |
pentaploid 英/ ?pent??pl??d / 美/ ?pent??pl??d / - 1
农业科学 五倍体 The 2-year-old female tetraploid hybrids reached maturity, and produced unreduced (4n) and reduced (2n) eggs. Pentaploid hybrids were found in the progeny of 4nRB(♀)×BSB (♂). 四倍体鲫鲂两年性成熟,性成熟后的雌性四倍体鲫鲂能产生减数(2n)和不减数(4n)的卵子,并与雄性团头鲂回交获得了五倍体鲫鲂(5n=172)。
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