Telomerase is RNA dependent DNA polymerase, ACTS to synthesize DNA repeat fragment of telomeres, which is associated with immortalization of cells.
端粒酶是一种RNA依赖的DNA多聚酶,可以合成端粒dna的重复片段与细胞永生化密切相关。
Next, scientists look at tandem repeats, or the repeat of two or more nucleotides, in roughly 13 to 15 regions of a DNA sample called loci.
接下来,科学家对DNA样本中称为位点的13至15个区域的串联重复或两个以及多于两个核苷酸的重复进行观察。
Repeat this 1,000 times with 1,000 different known strands and you can generate the sequence of 1,000 letters of DNA, says Weitz.
韦茨称,用1000条不同的已知序列重复1000次,就可以产生1000个DNA序列。
MYBS3 is a single DNA-binding repeat MYB transcription factor previously shown to mediate sugar signaling in rice.
MYBS 3是含有单个dna结合重复序列的MY B转录因子,之前的研究表明MY BS 3介导水稻的蔗糖信号传导。
It also suggests that these BamHI fragments may represent repeat units of the centromeric satellite DNA of takin.
有证据表明,这些片段可能代表羚牛染色体着丝点的卫星DNA单体。
It also suggests that these BamHI fragments may represent repeat units of the centromeric satellite DNA of takin.
有证据表明,这些片段可能代表羚牛染色体着丝点的卫星DNA单体。
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