defensin 中文意思是什麼

defensin 解釋
防衛素[動物細胞的內源性抗菌肽
  1. 1992, a novel defensin molecule in the epididymis for sperm maturation science

    ， 1992 ） 、發現從附睪頭部分泌的一個新防禦素及其對精子成熟的影響（ 《科學雜志》
  2. 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

    兩項研究結果確定了bin1b基因的雙重作用，既是防禦素，同時也能調節精子成熟過程。
  3. Cloning and expression of a musca domestica defensin gene in pichia pastoris

    的克隆及在畢赤酵母中的表達
  4. 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

    由於對真菌，特別是絲狀真菌有很強的抑制作用，而對植物細胞沒有毒害作用，防禦素有望在植物抗病基因工程中得到廣泛應用。
  5. Cloning of human - defensin - 1 and its structural analysis

    1基因克隆及其結構分析
  6. Enhanced expression of human - defensin 3 in infected human skin

    防禦素3在感染皮膚組織中表達的研究
  7. 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體表面的展示
  8. We successfully expressed the pbd - 1 gene, which lays down the foundation in research of antimicrobial activities, antimicrobial mechanism of the defensin

    Pbd i基因的成功表達為進一步研究其抗菌活性、抗菌機理打下基礎。
  9. 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

    通過合成六條長鏈引物，經兩次pcr擴增，獲得了238bp的植物防禦素afp基因全長，並構建了植物表達載體peafp 。
  10. Armed with modified antibacterial peptide ( spcema and mcema ) and plant defensin afp, transgenic plants with broad - spectrum and strong disease resistance may be obtained

    以上三個單價和一個雙價抗菌肽表達載體在植物中的遺傳轉化，有望獲得對病源真菌有廣譜抗性的轉基因植株。
  11. 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和植物防禦素基因的pcr合成以經測序驗證的spcema為模板，用p _ 5和p _ 4擴增得到了全長141bp的mcema ，並構建了植物表達載體pemcema 。
  12. Professor hsiao - chang chan is a leading authority in epithelial cell - related multidisciplinary research and has contributed significantly to a number of important discoveries, including a cell shrinkage - activated cation channel, a novel defensin molecule in the epididymis for sperm maturation and the role of a cell membrane protein, the cystic fibrosis transmembrane conductance regulator cftr, in fertility and infertility

    陳小章教授是上皮細胞相關的跨學科研究權威學者，曾作出過多項突破性科學發現，包括細胞收縮激活的陽離子通道的發現、從附睪頭部分泌的一個新防禦及其對精子成熟的影響以及囊性纖維化跨膜電導調節器在生殖及不育中的角色。
  13. 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

    防禦素（ defensin ）是抗菌肽中較為重要的一種，是一種生物體產生的具有強大的抗菌功能的陽離子小分子多肽，主要來源於皮膚、呼吸道等的上皮組織，是正常機體抵抗外界病原微生物入侵的重要防線。
  14. 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

    構建了雙價抗菌肽基因植物表達載體peasp鑒于植物防禦素與cema的空間結構、作用機制有所不同，兩者在植物中的同時表達，有可能對病源真菌有協同抑制作用，構建了雙價植物表達載體peasp 。
  15. Defensins are cationic peptides, isolated from mammals, insets and plants and they serve as effect molecules of innate immunity, providing and efficient defense against infections pathogens. a novel antimicrobial peptide, human - defensin 3 ( ), was isolated and demonstrated a salt - insensitive broad spectrum of potent antimicrobial activity against many potentially pathogenic microbes

    人-防禦素3 （ humanbeta - defensin3 ， h d - 3 ）是新近被克隆出來的第三種人源性-防禦素，它表現出了與其它幾種人-防禦素不同的特性和優越性，被認為具有獨特的研究和開發價值。
  16. 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：擴增編碼h d - 3成熟肽的cdna ，將其構建於原核表達載體后利用大腸桿菌誘導表達，最終獲得具有抗菌活性的h d - 3融合蛋白。
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