polygen

Through similar and supplementary action , polygenes can have important effects on total variability.

通过相同的和添加的作用，多基因可以对总的变异起重的影响。

39. The cells of B group crawled outward from the tissue inoculation in 2-3 days and the cells were polygen or rotundity and contacted each other.

组,2-3天组块有细胞移行向外长出生长晕,细胞呈多角形、圆形,细胞之间相互连接。