常見(jiàn)例句雙語(yǔ)例句The genetic differentiation of GLS pathogen in quantity level was found for the first time.首次發(fā)現(xiàn)玉米灰斑病菌存在數(shù)量水平上的遺傳分化現(xiàn)象。The genetic differentiation of among populations might be caused by human selective pressures and barriers to gene flow.群體間一定程度的遺傳分化可能是人為選擇壓力和基因流障礙引起的。Genetic diversity and genetic differentiation of Aegiceras corniculatum populations in three different salinity were investigated using the assay of vertical slab polyacrylamide gel electrophoresis.采用垂直板型聚丙烯酰胺凝膠電泳測(cè)定了九龍江口不同鹽度梯度的桐花樹(shù)種群的遺傳多樣性和遺傳分化。 返回 genetic differentiation