They act at least a temporary block to DNA synthesis in micro - organisms.

它们在微生物中至少对DNA合成起暂时性的阻止作用。

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This shows the basic reason for skin aging is DNA synthesis obstruction of cells.

这说明DNA合成障碍是皮肤细胞衰老的根本原因。

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DNA synthesis techniques were getting better and better, a fact reflected in their ever decreasing price (see chart).

DNA合成技术变得越来越好，它们的价格越来越低就是证明(见上表)。

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That's one of the properties of mitosis, that the DNA gets completely duplicated during the S phase, during DNA synthesis phase.

有丝分裂的一个特征,就是DNA在S期内完全复制,S期就是DNA合成期

耶鲁公开课 - 生物医学工程探索课程节选

G2 is a phase that indicates the gap between when DNA synthesis occurs and when the next mitotic event occurs.

2期是在DNA合成期完成后,到分裂期开始前的间期

耶鲁公开课 - 生物医学工程探索课程节选

It does that through a process of DNA synthesis.

这个过程是通过DNA合成来完成的

耶鲁公开课 - 生物医学工程探索课程节选

And (most importantly), the cost of DNA synthesis and sequencing is plummeting meteorically.

FORBES: The Promise of Syn Bio (version 5.0)

Codon's founders brought with them new ways to catch errors in DNA synthesis, allowing them to produce much larger strings of base pairs.

FORBES: Architect of Life

Other companies are also in the business of making DNA for drug companies and other research organizations, which save time by using newer DNA synthesis methods instead of laboriously copying cells and inserting or deleting bits of genetic material.

FORBES: Magazine Article