单词pure line
na.: 【生】纯系
网络: 纯种；纯品系
【生物学】纯系
We obtain haploid by isolated microspore culture, and the pure-line is very useful in Purple Flowering Stalks breeding.
利用游离小孢子培养技术获得单倍体，所获纯合系在育种上有较高利用价值。
Studies on the Regularity of Shank, Plume Color and Feather Growth of Rapid-feathering Pure Line of Gushi Fowl
固始鸡快羽系胫色、羽色与羽毛生长变化规律的研究
Study on shank color, plumage color and feather growth of slow-feathering pure line of Gushi fowl
固始鸡慢羽系胫色、羽色与羽毛生长变化规律研究
Experiment on eyed eggs incubation of pure line Oncorhynchus mykiss under low temperature
纯系金鳟发眼卵低温孵化试验