poz

Objective To study the role of a BTB/ POZ domain protein in the expression of hsp90 α gene.

目的探讨人BTB/POZ结构域GAGA元件结合相关蛋白（GRP）在hsp90α基因表达中的作用。

Germ cell-less ( GCL) plays an essential role in the formation of primordial germ cells. An evolutionally conserved domain, BTB/ POZ domain, was found in the GCL homologue proteins of Drosophila, zebrafish, medaka and mouse.

Germ cell-less（GCL）是与原始生殖细胞发生相关的重要因子，果蝇、斑马鱼、青鳉鱼和小鼠的GCL蛋白都含有一个进化上保守的BTB/POZ结构域。

Cloning and Expression of Quail gcl BTB/ POZ Domain Coding Sequence

鹌鹑gcl基因BTB/POZ结构域编码序列的克隆及组织中的表达

A gcl conserved sequence of 319 bp, which contained BTB/ POZ domain coding sequence, was isolated from Quail ( Coturnix coturnix) genome DNA using the BTB degenerated primers.

本研究应用简并PCR克隆技术，在鹌鹑（Coturnix coturnix）中扩增得到319bp的gcl基因（包含BTB/POZ结构域编码序列）保守序列。