| 2. | Researchers from the european molecular biology laboratory [ embl ] in grenoble and heidelberg , the institut de biologie structurale [ ibs ] and the unit of irus host cell interactions [ uhci ] * , both in grenoble , hae now produced the first 3 - dimensional image of part of this key protein 现在,格勒诺布尔和海德堡的欧洲分子细胞学实验室和格勒诺布尔的生物结构研究所及病毒宿主细胞相互作用部门的研究者们展示了部分这种关键蛋白质的首个三维影象 |