complementary DNA

基本解釋

It is possible to make specific complementary DNA‘s （cDNA‘s）that can serve as molecular probes to seek out the messenger RNA‘s （mRNA‘s）of the peptide hormones.
科學家可以制造出特異的（specific）互補DNA‘s（cDNA‘s），以此作為分子探子（molecular probe），探覓出肽激素的信使RNA‘s（mRNA‘s）。
Molecular beacon is a kind of high sensitive and selective fluorescence oligonucleotide probes that is producing fluorescence upon hybridizing with their complementary DNA or RNA targets.
分子信標是一種高靈敏度、高特異性的新型熒光核酸探針。它在與互補DNA或RNA靶序列雜交時放出熒光。
The DNA electrochemical sensor is manufactured by immobilizing ssDNA on the activated surface of CPE in fixed potential. The complementary DNA is detected by hybridization on the this sensor.
利用一定電壓下將探針固定在活化的碳糊電極表面的技術(shù)，研制成DNA電化學傳感器，用該傳感器對互補鏈DNA進行雜交檢測。

The DNA molecule here has been spread apart, opening up two single stranded DNA's which have complementary base sequences because they were double stranded DNA.
這里DNA分子被分開,形成兩條單鏈DNA,這兩條單鏈堿基序列互補,因為它們是由雙鏈DNA解旋形成的
耶魯公開課 - 生物醫(yī)學工程探索課程節(jié)選
Hybridization simply means that DNA will re-nature and form a stable double helix only with its particular match, only with the hybrid that it is perfectly complementary, too.
核酸分子雜交表示,DNA在變性狀態(tài)下可以恢復活性,和與其配對的單鏈形成穩(wěn)定的雙螺旋結(jié)構(gòu),只有在完全配對時才會發(fā)生這種情況
耶魯公開課 - 生物醫(yī)學工程探索課程節(jié)選
It has to do with the nature of this complementary binding between double stranded DNA and the fidelity of this base pair matching in forming stable DNA molecules.
這些特性能從根本上解釋,為何DNA雙鏈的堿基能互補配對,以及在形成穩(wěn)定的DNA分子結(jié)構(gòu)時,堿基互補配對為何具有一致性
耶魯公開課 - 生物醫(yī)學工程探索課程節(jié)選

To Dr Baselt this suggested that tiny magnetic particles might be attached to molecules using either antibodies (which will bond to proteins, sugars and so on) or single-stranded DNA (which will bond to a complementary DNA strand to form the famous double helix).
ECONOMIST: Labs on a chip

a form of DNA artificially synthesized from a messenger RNA template and used in genetic engineering to produce gene clones DNA RNDDNA ( abbr: cDNA)