Each long strand of DNA combines with histones and nonhistone proteins to make up the substance chromatin. 每个长链DNA与组蛋白和非组蛋白一起构成染色质物质。
These results indicated that a nonhistone protein scaffold really existed and distributed as granules and fibres over the whole chromosomes. 染色体骨架在小麦中是真实存在的,骨架蛋白以颗粒和纤维状的形式分布于整个染色体中。