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tropical legume
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  “tropical legume”译为未确定词的双语例句
     STUDY ON THE INTRODUCTION OF TROPICAL LEGUME CASSIA
     热带牧草圆叶决明的引种研究
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     STUDIES ON SYMBIOTIC NODULES OF TROPICAL LEGUME (ACACIA GLAUCA):I.MORPHOGENESIS AND CELLULAR STRUCTURE OBSERVATION
     苏门答腊金合欢(豆科)共生根瘤研究Ⅰ形态发育和细胞结构观察
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     COMPARATIVE TRIALS OF YIELD OF TROPICAL LEGUME FORAGES
     热带豆科牧草产量比较试验
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  相似匹配句对
     STUDY ON THE INTRODUCTION OF TROPICAL LEGUME CASSIA
     热带牧草圆叶决明的引种研究
短句来源
     COMPARATIVE TRIALS OF YIELD OF TROPICAL LEGUME FORAGES
     热带豆科牧草产量比较试验
短句来源
     Tropical cooking film
     高温蒸煮膜
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     Tropical Botanical Garden
     热带之梦中心
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     MEASUREMENT OF UREIDES FROM LEGUME TISSUE
     豆科植物中酰脲含量的测定
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  tropical legume
Floral organogenesis and development of the tropical legume treesDalbergia brasiliensis, Machaerium villosum, Platymiscium floribundum, andPterocarpus rotundifolius were studied using scanning electron microscopy.
      
utilis, an underutilized tropical legume has a nutritional quality comparable to soya beans and other conventional legumes as it contains similar proportions of protein, lipid, minerals, and other nutrients.
      
Field experiments indicate that the foliar concentration of condensed tannin affects the selection of leaf material ofInga oerstediana Benth., a tropical legume tree, by leaf cutter ants.
      
A survey of 59 species of tropical legume seeds revealed high interspecific variation in proteinaceous capacity to inhibit bovine trypsin (a digestive enzyme) and to agglutinate human (type B, Rh positive) and laboratory rabbit red blood cells.
      
The effect of ammonium nitrate on nodulation and nitrogen fixation (acetylene reduction activity) was investigated usingSesbania rostrata, a tropical legume with the ability to nodulate both roots and stems.
      
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The annual tropical legume Sesbania rostrata is characterized by nodulation not only on the roots but also along the stem. The stem nodules caused by specific fastgrowing Rhizobium exhibit a very high capacity for nitrogen fixation. The oxygenbinding protein leghemoglobin plays an essential role in the development of symbiotic nitrogen-fixing function. The cosmid genomic library of S. rostrata was constructed, using a plant cosmid vector pEND 4K which consists of a mini-Ti plasmid of Agrobacterium tumefaciens...

The annual tropical legume Sesbania rostrata is characterized by nodulation not only on the roots but also along the stem. The stem nodules caused by specific fastgrowing Rhizobium exhibit a very high capacity for nitrogen fixation. The oxygenbinding protein leghemoglobin plays an essential role in the development of symbiotic nitrogen-fixing function. The cosmid genomic library of S. rostrata was constructed, using a plant cosmid vector pEND 4K which consists of a mini-Ti plasmid of Agrobacterium tumefaciens and cos site of λ phage. Sizes of plant DNA insertion in clones were 25-33 Kbs. The restriction mapping shows that different recombinant contains various type of plant DNA insertion. The library was screened by in situ colong hybridization using the actively labelled leghemoglobin structural gene of Glycine max as a probe. Out of 1.0×10~5 recombinants, 4 clones containing leghemoglobin sequence were obtained. Homology between leghemoglnbin genes of G. max and S. rostrata was confirmed by southern blot hybridization. The differences of hybridization strength may suggest that clones contain different genes of leghemoglobin gene family.

本文利用mini-Ti质粒和λ噬菌体cos位点构建的植物cosmid载体,建立了茎瘤田菁cosmid基因组文库,并分子克隆了茎瘤田菁豆血红蛋白基因片段。改进了原有的万法.得到b 植物大分子DNA片段和高效价的λ噬菌体体外包装物,为植物cosmid基因组文库的建立提供了关键的条件。菌落原位杂交筛选1.0×10~5菌落,获得4个含有茎瘤田菁豆血红蛋白基因序列的阳性克隆。质粒DNA点杂交和Southern blot杂交进一步证明了田菁豆血红蛋白基因序列的克隆。

Nine Rhizobium strains,isolated from eight species of tropical and sub-tropical legumes,were examined for plasmid content.Each of the fast-growing straintested contained 1~6 plasmids wjth molecular weight from 32 kh to B70 kb.At least oneof these plasmids was small(molecular weight was less than 100 kb),and three strainscontained only one small plasmid(molecular weight was less than 50kb).The plasmidprofiles of Rhizobia from each species of the tropical and subtropical legumes were di-...

Nine Rhizobium strains,isolated from eight species of tropical and sub-tropical legumes,were examined for plasmid content.Each of the fast-growing straintested contained 1~6 plasmids wjth molecular weight from 32 kh to B70 kb.At least oneof these plasmids was small(molecular weight was less than 100 kb),and three strainscontained only one small plasmid(molecular weight was less than 50kb).The plasmidprofiles of Rhizobia from each species of the tropical and subtropical legumes were di- verse.

从8种热带、亚热带豆科植物中分离出9种快生型根瘤菌,用双梳子胶内裂解法检测其中的质粒分布情况。质粒数从1到6个不等,大小从32kb到870kb,其中至少有一个分子量小于100kb的质粒。从不同种属的豆科植物中分离出的根瘤菌,其质粒的数量及分子量各不相同。

Stylo is a promising tropical legume.This legume readily adapts to Smallholder farming systems in the tropics and subtropics of China.Anthracnose is a mayor constraint to stylo production.Colletotrichum gloeosporioides which caused stylo anthracnose exhibites high variability in both genetics and pathogenicity.The breeding for stylo needs to include a diversity of resistance genes in cultivars to produce broad-based,durable resistance.

柱花草是一类优良的热带豆科牧草 ,适于我国热带亚热带地区种植。炭疽病是柱花草生产的主要限制性因素 ,引起柱花草炭疽病的病原菌存在高度的遗传和致病多样性。柱花草抗病育种需要将具有多种抗性的基因导入栽培品种中 ,才能获得广谱的持久的抗病品种。

 
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