i-box

Designed to make learning fun and encourage real communication in the primary classroom , the primary i-box is a collection of seven teacher-led , multi-media games and activities .

产品设计使学生更加有趣的，更有信心的在小学真实课堂中进行语言交际，本产品由七位教师搜集整理了大量的游戏和活动贯穿课程。

TATA-box , CAAT-box , G-box , I-box , AT rich regions and other cis-elements were found in the promoter in identical positions common to all promoter sequence regions .

在基础启动子区域都存在TATA-box，上游发现多处CAAT-box，G-box，I-box等顺式作用元件和AT富含区。

By the analysis of the sequence , some elements such as TATA-box 、 I-box 、 G-box 、 G / CC / GTATG sequence and CCA ( N ) nTGG sequence are found in it .

通过序列分析，发现有TATA-box、G-box、I-box、G/CC/GTATG序列、类似as-1序列、CCA（N）nTGG序列等元件。