遗传作图软件应用及辅助软件的研制

介绍了当前普遍用于遗传图谱构建和ＱＴＬ定位的软件ＭＡＰＭＡＫＥＲ３．０（ｆｏｒＰＣ）的功能、数据结构和基本操作命令与步骤；指出了该软件存在的问题与不足。介绍了作者开发的用于遗传图谱构建中方便研究者建立符合ＭＡＰＭＡＫＥＲ要求的分析数据文件，以及对标记的分离比进行检验的辅助软件ＭＤＡＣ。提出了进一步开发中文版新一代遗传作图软件、建立基因组图谱数据库和基于因特网（Ｉｎｔｅｒｎｅｔ）的基因组信息检索等设想。

The Application of MAPMAKER 3.0 (for PC) and the Development of a Companion Program

The research on bio_genome is a hot point during those years in the world. The constructing genetic linkage map is one of the studies. During the construction of the genetic linkage map, when we got a lot of molecular data we should use computers to help us to analyse them. MAPMAKER3.0 (for PC) is one of the softwares to construct genetic linkage map being used widely in China. The general information, data structure, basic mapping commands and steps of MAPMAKER3.0 (for PC) for constructing genetic linkage map and QTL mapping were introduced in detail in this article. We also pointed out some aspects not easy for researchers to use MAPMAKER3.0 (for PC). A companion program MDAC for researchers easy to set up the raw data file and primary analysis of marker segregation ratio was developed. The future work for developing new genetic mapping software (Chinese version), constructing genome map database and searching bio_genome information via Internet were also put forward.