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1 个结果
  • 简介:EffectofplasmacoronadischargesonthepH,wholecelllipidsandDNAofbacteriaisinvestigated.Resultsshowedanincreaseintheaciditylevelsofwaterduetoplasmareactivespecieswhich,however,werenotresponsibleforbacterialcelldeath.Nochangesinthewholecelllipidcontentswereobserved,whileDNAafterplasmatreatmentshoweddeteriorationoftheamplifiedsequences,indicatingthepossibleoccurrenceofDNAdegradation.Inconclusion,reactivespeciesproducedbyplasmadischargesaffectsDNA,possiblycontributingtocelldeath.

  • 标签: DNA序列 常压等离子体 细菌细胞 脂肪含量 电晕放电 pH值