defensin造句
例句与造句
- Cloning of human - defensin - 1 and its structural analysis
1基因克隆及其结构分析 - Enhanced expression of human - defensin 3 in infected human skin
防御素3在感染皮肤组织中表达的研究 - Cloning and expression of a musca domestica defensin gene in pichia pastoris
的克隆及在毕赤酵母中的表达 - Rational design of the insect defensin a and its displaying on the surface of phage
的分子改造及其在噬菌体表面的展示 - 1992 , a novel defensin molecule in the epididymis for sperm maturation science
, 1992 ） 、发现从附睾头部分泌的一个新防御素及其对精子成熟的影响（ 《科学杂志》 - It's difficult to find defensin in a sentence. 用defensin造句挺难的
- We successfully expressed the pbd - 1 gene , which lays down the foundation in research of antimicrobial activities , antimicrobial mechanism of the defensin
Pbd i基因的成功表达为进一步研究其抗菌活性、抗菌机理打下基础。 - Together with the previous findings , the present results suggest that bin1b plays dual role in the epididymis , both as a defensin and a regulator of sperm maturation
两项研究结果确定了bin1b基因的双重作用，既是防御素，同时也能调节精子成熟过程。 - Plant defensin afp ( 238bp ) was amplified with six long complementary primers after two rounds of pcr amplification and plant expression vector peafp was constructed . 3
通过合成六条长链引物，经两次pcr扩增，获得了238bp的植物防御素afp基因全长，并构建了植物表达载体peafp 。 - Armed with modified antibacterial peptide ( spcema and mcema ) and plant defensin afp , transgenic plants with broad - spectrum and strong disease resistance may be obtained
以上三个单价和一个双价抗菌肽表达载体在植物中的遗传转化，有望获得对病源真菌有广谱抗性的转基因植株。 - 2 . obtaining of mcema ( modified cema ) and plant defensin afp gene mcema ( 141bp ) was amplified with pucspcema plasmid as template and p5 , p4 as primers , and plant expression vector pemcema was constructed
Mcema和植物防御素基因的pcr合成以经测序验证的spcema为模板，用p _ 5和p _ 4扩增得到了全长141bp的mcema ，并构建了植物表达载体pemcema 。 - Plant defensin disrupts the cell membrane of phytopathogen differently from cema that contacts directly with the cell membrane . plant defensins are thought to interact with specific receptor harboring in the cell membrane
由于对真菌，特别是丝状真菌有很强的抑制作用，而对植物细胞没有毒害作用，防御素有望在植物抗病基因工程中得到广泛应用。 - Some antibacterial peptides such as pr - 39 , a member of cathelicidin family , can also be induced and expressed in liver as an acute - phase reactant . mouse - defensin - 3 ( mbd3 ) is only constitutively expressed in mucosal tissues
急性时相反应时，一些抗菌肽基因如cathelicidin家族中pr - 39等也能在肝脏中被诱导表达，作为一种急性时相反应因子参与组织修复和抗肿瘤免疫。 - Objectives : to amplify the cdna encoding the 45 amino acid containing natural form of human p - defensin 3 and clone it into the prokaryotic expression vector . then express the recombinant protein in e . coli and purify it in order to get active recombinant h d - 3 fusion protein
目的：扩增编码h d - 3成熟肽的cdna ，将其构建于原核表达载体后利用大肠杆菌诱导表达，最终获得具有抗菌活性的h d - 3融合蛋白。 - In recent years , for the irrational use of antibiotics produces resistant strains and other reasons , bacterial resistance is more and more serious . human are trying to solve the problem from different ways , including the study of antimicrobial peptides . defensin is one of the most important of antimicrobial peptides
防御素( defensin )是抗菌肽中较为重要的一种，是一种生物体产生的具有强大的抗菌功能的阳离子小分子多肽，主要来源于皮肤、呼吸道等的上皮组织，是正常机体抵抗外界病原微生物入侵的重要防线。 - Construction of plant binary expression vector peasp in consideration of the different cell membrane disruption mechanism of plant defensin and cema , plant binary expression vector peasp were constructed . simultaneous expression of cema and afp may synergistically inhibit the growth of phytopathogens that are the main cause agent of agricultural loss
构建了双价抗菌肽基因植物表达载体peasp鉴于植物防御素与cema的空间结构、作用机制有所不同，两者在植物中的同时表达，有可能对病源真菌有协同抑制作用，构建了双价植物表达载体peasp 。
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