DNA stretching was performed with molecular combing method. Metallic ion effects on DNA stretching were investigated.

建立了单分子荧光显微装置，利用分子梳方法实现了对DNA分子的拉伸。

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Hair treated with a formulation containing both cationic HEC and high molecular weight PEO showed30%better wet combing reduction than the formulation containing cationic HEC only.

用含有阳离子HEC和高分子量PEO的配方清洁头发，湿梳理性比仅含阳离子HEC的配方改善30 %。

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This study detected genetic diversities among upland rice genotypes and between upland rice and rice genotype from molecular level by means of RAPD marker combing field experiment.

本研究结合田间试验，利用RAPD标记从分子水平上探测旱稻品种间的遗传差异、旱稻与水稻间的遗传差异。

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Dr Bensimon also expects that molecular combing will come in handy for those mapping the human genome.

ECONOMIST: Let��s get this straight

Whether molecular combing will prove a useful technique for integrating conventional and molecular electronics remains to be seen.

ECONOMIST: Let��s get this straight

In recent experiments carried out by Chiara Conti and other members of Dr Bensimon's team, molecular combing was used to identify a genetic defect responsible for cancer of the kidney, which is notoriously difficult to diagnose in its early (and therefore treatable) stages.

ECONOMIST: Let��s get this straight