CORE--TISSUE CULTURE AND CYTOGENETICS

这个核心将提供包括淋巴细胞转化在内的服务， 细胞系的冷冻和维护，DNA的制备， 体细胞杂交和细胞系的常规细胞遗传学评估 淋巴细胞培养，包括G-带和C-带。其中的每一个都是 多个项目所需的基本服务 在没有这个核心的情况下，以相当大的代价复制。其核心是 将与所有四个项目交互，并将通过以下方式节省成本 集中组织培养活动。

This core will provide services that include transformation of lymphocytes, freezing and maintenance of cell lines, preparation of DNA, generation of somatic cell hybrids, and routine cytogenetic assessment of cell lines and lymphocyte cultures, including G-bands and C-bands. Each of these is an essential service required by multiple projects that would have to be duplicated, at considerable cost, in the absence of this core. The core will interact with all four projects and will provide cost savings by centralizing tissue culture activities.