Association between abo blood group and smoking with lung cancer susceptibility 基因缺失與吸煙關(guān)系的探討
Effect of avec gene deletion on avermectins production in streptomyces avermitilis 基因缺失對產(chǎn)素調(diào)控的影響
Analysis of dna microarray assay of progressive muscular dystrophy gene deletions 微陣列對進行性肌營養(yǎng)不良基因缺失檢測的分析
Various clinical manifestations reflect different forms of alkaline phosphatase gene expression 不同型之臨床表現(xiàn)與其堿性磷酸酶之基因缺失有關(guān)。
One is the chance that the stem cells in a cord blood sample might harbor genetic mistakes that could cause disease in a recipient 其一是臍帶血中的干細胞可能帶有基因缺失,會導致接受者生病。
Comparing with two value coding genetic algorithm , the problem of allele lack may have a greater influence upon the performance of global searching of multi - value coding genetic algorithm 摘要與二值編碼遺傳算法相比,基因缺失問題對多值編碼遺傳算法的全局搜索性能影響比較大。
This study provides scientific theoretical information for the molecular epidemiology of pseudorabies in guangxi and lays a good foundation for constructing ge gene delected vaccine and the diagnostic method of identifying prv 這些結(jié)果對我區(qū)偽狂犬病病毒的分子流行病學調(diào)查和構(gòu)建ge基因缺失疫苗,建立偽狂犬病的鑒別診斷方法奠定了基礎。
The purpose of this study is to construct a recombinant pseudorabies virus expressing ha gene of swine influenza virus and to develop specific diagnosis for differentiating the recombinant virus immunized animals and those naturally infected with prv or sfv 本試驗的目的是以ge基因缺失的prv為載體構(gòu)建可以表達sivha基因的重組病毒疫苗用于預防這兩種病,同時,基于此重組病毒的特點,建立可以區(qū)分此重組病毒疫苗和prv及siv自然感染的鑒別診斷方法。
It was devoted that class ii promoter was stimulated by ie180 . there is not tata box on the upstream of the promoter , but there are binding sites of protein in the upstream of the promoter . david and his company identified ie gene in the human cytomegalovirus virus dna segment 目前國內(nèi)外沒有關(guān)于野生型的ie180或其突變體對sv40和cmv啟動子調(diào)控作用的報導,此研究可為ie180基因缺失突變體,在人的巨噬細胞病毒和猴空泡病毒40控制方面的應用提供理論依據(jù)。
It showed that the differences of allele frequency among the populations regenerated from the accession samples with different germination level or the populations obtained from the accession samples with different generations were not significant , and there was no absence of rare alleles observed 結(jié)果表明,無論每一份不同更新發(fā)芽率水平繁殖后代的種質(zhì)之間,還是每一份不同繁殖世代數(shù)種質(zhì)之間,其等位基因頻率差異不顯著,也沒有檢測到稀有等位基因缺失的情況。