Genes in Drosophila centric heterochromatin

果蝇中心异染色质中的基因

• 批准号: 8391-2012
• 负责人: Honda, Barry
• 金额: $ 2.91万
• 依托单位: Simon Fraser University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2012
• 资助国家: 加拿大
• 起止时间: 2012-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=506147
• 关键词: Genes; Drosophila; centric; heterochromatin

The different tissues which make up a typical animal are all composed of many different cell types; these differences can be accounted for, in large part, by differences in the types of proteins in the cells. Proteins are made using the genetic information (DNA) in our chromosomes, and a central problem in modern biology is to understand how this gene expression can be regulated so precisely, to allow an embryo to develop, or tissues to form.

构成典型动物的不同组织都由许多不同的细胞类型组成；这些差异在很大程度上可以解释为细胞中蛋白质类型的差异。蛋白质是利用我们染色体中的遗传信息(DNA)来制造的，现代生物学的一个中心问题是了解如何如此精确地调节这种基因表达，以使胚胎发育或组织形成。