解釋

abbr.did not attend 沒有參加；does not answer 不回答；

例句

Also, PNA–DNA hybridization is significantly more affected by base mismatches than DNA–DNA hybridization.
值得關注的是，PNA-DNA雜交比DNA-DNA雜交更易受鹼基誤配的影響。

Albaconol influenced obviously DNA TOPO activity, stimulated DNA cleavage and inhibited DNA reunion mediated by TOPO.
Albaconol能明顯影響DNATOPO的活性，表現為促進其介導的DNA解旋或斷裂，並抑制其介導的DNA再連接反應。

DNA microarray has been applied to DNA sequencing, pharmaceuticals analysis, gene expression and so on.
DNA微集陣列已廣泛用於DNA測序、藥物分析、基因表達等研究領域。

However, repair of damaged DNA also typically depends on DNA, synthesis.
但是，損傷DNA的修復主要還是在於DNA合成。

PNA probes can bind to either single stranded DNA or RNA, or to double stranded DNA.
PNA探針可與單鏈RNA、DNA或雙鏈的DNA結合。