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Transposon Tn5 used as an identifiable ecological marker of R. fredii stains: Horizontal transfer frequency or transponson Tn5 and its influence on the movement of R. fredii Tn5 mutant
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以转座子Tn5作弗氏中华根瘤菌的可识别生态学标记的研究──Tn5的水平转移及其对R．fredii Tn5突变株运动的影响 |
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Effect of Aluminum on Growth and Nitrate Reductase Activities of Maize Seedings
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铝对玉米生长和硝酸还原酶活性的影响 |
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Genetics Diversity Analysis of Sweet Potato and Related Wild Species with RAPD Markers
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RAPD标记对甘薯及其近缘野生种的遗传多样性分析(英文) |
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COMPARATIVE STUDIES ON KARYOTYPES OF TWO TAXA IN SCHISANDRACEAE
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五味子科两个种的核型比较研究 |
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Studied on Immobilizing Cholinesterase with Sepharose Activated by CNBr at Two Different pH
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两种CNBr活化Sepharose固定化胆碱酯酶方法的研究 |
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STUDY ON PLANT REGENERATION AND THEIR INFLUENCING FACTORS IN MONOCELL CULTURE OF ASTRAGALUS MELILOTOIDES PLL.
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草木樨状黄芪单细胞培养再生植株及其影响因素的研究 |
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Analyzing karyotype of abortus conceived after in vitro fertilization-embryo transfer ( IVF- ET )
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体外受精-胚胎移植中流产绒毛核型分析 |
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JURASSIC PALYNOFLORAL PROVINCES OF TARIM BASIN
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塔里木盆地侏罗纪孢粉植物地理区系 |
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Isolation and Determination of Selenium-containing Proteins in Subcellular Fractions of Human Liver
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人肝脏组织亚细胞组分中含硒蛋白的分离与测定 |
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A Checklist of Encyrtidae(Hymenoptera)from China
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中国跳小蜂初步名录 |
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Construction of recombinant fowlpox virus expressing chicken IL-1β gene
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表达鸡白细胞介素1β基因重组鸡痘病毒的构建 |
