Maternaleffect refers to parental phenotypes having a direct influence on their offspring phenotype.
母体效应是指双亲的表型影响其后代表型的直接效应。
2
Crop maternaleffect (m) is an important parameter in crop heredity and breeding, and can be determined from the difference between reciprocal crosses in F1 generation.
作物母体效应(M)是作物遗传育种中一重要参数。采用正反交f 1性状差异，测定出母体效应方差。
3
In sub-Saharan Africa and south Asia, in particular, critical doctor shortages have a direct effect on maternal, child and infant mortality and hinder HIV care.2.