f3 generation是什么意思

网络释义

用法例句

Isozyme Analysis of Gastrodia elata f. elata and G. elata f. glaucca and Their Hybrid;

乌天麻和红天麻及其杂种的同工酶分析

Seedling Period Increment Analysis of Hybrid Larch Family of Exotics Introduction in Xiaoxing anling;

小兴安岭引种杂种落叶松家系苗期生长量分析

The correlation of the orf224 gene with cytoplasmic male sterility of several interspecific and inter-subspecific hybrids in the genus Brassica;

orf224基因与芸薹属种间杂种雄性不育性的相关性

Embryo Rescue and Identification of Hybrids between Sweet Cherry and Chinese Cherry;

甜樱桃与中国樱桃杂种的胚抢救及杂种鉴定

SSR Analysis of Some Species and Hybrids in Populus;

利用SSR对杨属部分种及杂种的分析鉴定

Zhongshansha 302 and four strains of their hybrids were analysed.

本实验从中山杉 30 2×墨西哥落羽杉回交一代中选取4个回交杂种 (ＢＦ1 6 1,ＢＦ1 149,ＢＦ1 10 2和ＢＦ1 118)为材料 ,用同工酶电泳方法分析回交杂种之间同工酶酶谱的异同 ,了解它们在不同生长阶段酶基因的表达特性 ,为今后新品种的选育提供基础资料。