frankia meaning in English
弗兰克菌属
弗兰克氏菌属
根瘤内生菌
Examples
- Heavy metal resistance of frankia strains from root nodule of myrica rubra
菌对重金属的抗性 - In addition , we also found that an evident crossing - infection happened in three frankia strains tested , which were respectively isolated from myrica and casuarina
此外，聚类分析还表明，不同宿主来源的菌株之间存在着交叉，特别是来自于木麻黄和杨梅的菌株，其交叉尤其明显。 - According to the phylogenetic tree , the thirteen strains were grouped into four distinct pcr - rflp clusters , namely , coriaria group , myrica group , myrica - casuarina - alnus group and casuarinarmyrica group
结果显示弗兰克氏菌种群内的遗传多样性较高，种群分化较大， 13株供试frankia菌株平均每个位点的多样性指数为0 . 4498 。 - And through blasting with other strains published in the genebank , we got four clusters . fmr61 , fcg07 and fce42 have higher similarities and they miscellanyed with strains isolated from alnus , they formed cluster i ; fmrl6 and 2215 had closer relationships the frankia strains that infected the plants of elaeagnus , rhamnaceae and hippophae , they formed cluster iv
选取其中5株供试菌株进行16srdna全序列分析，通过网上blast 、计算机软件聚类分析和与其它已发表序列的菌株相比较进一步表明来自木麻黄和杨梅的菌株有着明显的交叉，它们的分群结果比较混杂。 - The miscellany appeared in strains of myrica , casuarina and alnus were also partly coincident with what normand et al . ( 1996 ) and li zhizhen ( 2002 ) obtained : the clusters devided by the isolates from the myrica and casuarinahave grest genetic diversities . besides the analysis of the strains , we also tried to extract the dna of frankia from the nodules directly and analyse them also with the method of pcr - rflp
这些结果与baker ( 1987 )通过交叉感染试验将来自不同宿主的50株frankia菌株分成4个类群的结果部分一致，但也暗示其可能具有局限性；此外，分析杨梅和木麻黄菌株所得到的结论支持了normand等( 1996 )与华中农业大学硕十研究生学位论文李志真( 2002 )所得的结论，即木麻黄和杨梅的菌株比较混杂，两者都不能成为独立的类群。