释义 |
telomere DNA 基本例句 端粒DNA It would havetelomere DNAat the center, and it would have two centromeres.它的中心部位将有端粒DNA,而且会同时含有两个着丝粒。 The G-rich single-stranded telomeric DNA can adopt in vitro a variety of different non-B-DNA conformations such as an intramolecular quadruplex structure .端粒DNA序列在K~+、Na~+等离子的存在下能够形成稳定的G4-DNA结构,这种结构阻碍了端粒酶对端粒DNA引物的识别,从而抑制了端粒酶的表达。 |