Development of Environmental Control Method using Gene Expression Analysis

结果表明，基因表达分析是有用的，更少的时间消耗，以评估植物对环境因子的反应菊花和叶用莴苣相比，传统的和长期的评估方法，植物生长和反应，每周测量几次。通过控制Ls2ox 2基因的表达水平，以及对照片的新认识通过对生菜赤霉素代谢启动基因的分析，获得了一种环境调控技术，认为应用基因表达分析的植物生长测定程序对提高植物生产效率、降低生产成本是可行的，并对该技术的应用前景进行了展望。植物工厂系统。

It was demonstrated that gene expression analysis was useful and less time-consume to evaluate plant response of chrysanthemum and leafy lettuce to environmental factors compared with the conventional and long-term evaluation method that plant growth and response are measured a few times a week. A possible increase of stem growth rate of lettuce was indicated by control the gene expression level of Ls2ox2, and a new knowledge about the photo-environment control technology that used onset of gibberellin metabolism gene analysis of a certain lettuce was obtained.It is thought that measurement procedure of the plant growth applying gene expression analysis is feasible to improvement of the plant production efficiency and production cost reduction of the plant factory system.