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pcr fingerprinting造句

"pcr fingerprinting"是什么意思  
造句与例句手机版
  • And eric - pcr fingerprinting analysis indicated xj96077 was identical with other s . meliloti at similarity level of 71 % . these results showed that xj96077 belong to sinorhizobium meliloti
    同时, eric - pcr指纹图谱的分析表明,该菌与其他苜蓿中华根瘤菌的相似性达到71 % 。
  • Were studied together with the reference strains of recognized rhizobium and bradyrhizobiwn species by performing polyphasic taxonomy , including numerical taxonomy , rep - pcr fingerprinting , 16s rdna pcr - rflp . the result show that : the growth rate of rhizobia isolated from the root nodules of pueraria spp . showed great diversity . ccbau41147 ccbau6110 k ccbau61096 and ccbau61095 were fast - growing strains , the single colony size was bigger than 1mm after 2 days incubated oq yma medium at 28 they can produce acid . the other strains were slow - growing strains , their single colony size was less than 1 mm after 7 days incubated on yma medium at 28 . they can produce alkali
    本研究以从我国四川、河南、安徽和湖南等地分离的32株葛藤根瘤菌为研究对象,以20株已知种的根瘤菌为参比菌株,采用数值分类、 rep - pcr指纹分析、 16srdnapcr - rflp指纹分析等现代根瘤菌分类技术,初步研究了葛藤根瘤菌的生物多样性和分类地位,结果表明:葛藤根瘤菌在生长速率上表现出多样性,菌株ccbau41147 、 ccbau61096 、 ccbau61101和ccbau61095生长较快, yma培养基上28培养2 - 3天后,单个菌落直径大于1mm ,具有产酸能力,是快生型葛藤根瘤菌;其余待测葛藤根瘤菌生长较慢, yma培养基上28培养7天后,单个菌落直径小于1mm ,具有产碱能力,是慢生型葛藤根瘤菌。
  • It's difficult to see pcr fingerprinting in a sentence. 用pcr fingerprinting造句挺难的
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