polygene การใช้

Major genes for feather pecking have been found along with the polygenes.
Major genes control the discontinuous or qualitative characters in contrast of minor genes or polygenes with individually small effects.
It looks like it was Jeff Godfrey ( user godfreyj ) who posted it, using an alias that he often used elsewhere ( polygene ).
Changing a complex system of genes ( or a " polygene " ) by selectively breeding for some trait like docility is not necessarily beneficial, she said.
Various polygenes ( sets of related genes ), epigenetic factors, or modifier genes, as yet unidentified, are believed to result in different phenotypes of coloration, some deemed more desirable than others by fanciers.