maize inbred lines的意思|示意

At present, inbred lines of transgenic insect resistant maize with selective marker gene removed are in separating and inbreeding program assisted by DNA marker detection.

目前，正结合进行田间分离纯合和DNA分子鉴定，培育去除选择标记基因的转基因抗虫玉米自交系。

There were also have significant differences in the two maize inbred lines, especially in the pot culture taken in damp soil and the root bag culture in red soil.

这种差异在红壤根袋实验以及在潮土上进行的两种盆栽试验中表现的较为明显。

Introduction of tropical germplasm is one of the ways for extending the genetic basis of maize germplasm and parental inbred lines.

导入热带种质是拓宽我国玉米种质遗传基础，改变现有亲本自交系遗传基础狭窄的途径之一。

Heredity correlation and path of ear characters of 8 inbred maize lines were analyzed.

对8个玉米自交系穗部性状进行了遗传相关和通径分析。

The main results are as following: 1. By analysing 24 maize inbred lines with SSR, 136 alleles was detected from 44 pairs of primers, 2-7 alleles of each pair, average was3.09.

主要结果如下：1、对24个玉米自交系进行了SSR分析，44对引物共检测出136个等位基因变异，每对引物检测出2 - 7个等位基因，平均为3.09个。

With 24 maize inbred lines, by the injuring rates of sprout length and radical length were evaluated drought tolerance using PEG-6000 to simulating water stress method at germination stage;

本研究以24份玉米自交系为材料，在玉米萌发期通过PEG-6000（聚乙二醇-6000）模拟干旱胁迫的方法，以胚芽长与胚根长伤害率来评价萌发期的耐旱性；