lactococcus 中文意思是什麼

lactococcus 解釋
乳球菌屬
  1. A approximately 460bp dna fragment was amplified by pcr from lactococcus lactis nizo r5 genome. the primers used in this study comprised the following nucleotide sequences : 5 " - cgcgaattcgatataggtttattgagt - 3 " and 5 " - atgaagcttatccatgtcagaactaa - 3 ". conditions used for the pcr consisted of 30 cycles of 94 ? for0. 5min, 45 ? for imin and 72 ? for 1. 5min, plus one additional cycle of 72 for 10min

    根據已發表的乳鏈菌肽前體基因的dna序列，設計兩條引物並引入酶切位點。以lactococcuslactisr5基因組dna為模板， pcr反應條件： 94變性30s ， 45退火60s ， 72延伸90s ，反應進行30個循環。成功擴出一條約460bp的dna片段。
  2. This has resulted in the availability of genetically modified l. lactis with prospects for application in food industry. in this studay, genomic dna extracted from lactococcus lactis nizo r5 was used directly as the template for pcr in this paper

    乳酸乳球菌是一類長期應用於食品發酵業的有益微生物，以乳酸菌為受體的表達系統具有安全、表達產物便於分離，使用方便等優點。
  3. In this paper, functional kefir yogurt starter was produced by lactococcus and lactobacillus isolated from kefir grains

    摘要本文利用開菲爾粒中分離的乳球菌和乳桿菌採用混合發酵法研製開菲爾酸奶復合發酵劑。
  4. Construction of recombinant lactococcus lactis expressing porcine transmissible gastroenteritis spike glycoprotein and analysis of immunogenicity

    基因的重組乳酸乳球菌的構建及免疫原性分析
  5. Sds - page analysis revealed that lactococcus lactis nz9800 harbouring pmg36e / nisa restored little ability of nisin production

    以lactococcuslactisnz9800為受體菌，研究了表達載體的表達情況。
  6. Using a mouse model, the uk team has also found that a modified bacterium lactococcus lactis can be used to vaccinate against harmful infections

    利用小鼠模型，該英國研究小組已經發現了一種基因修飾細菌（乳酸乳球菌）可用於對有害傳染病的免疫接種。
  7. 4. the recombinant plasmid pmg36e / nisa was introduced into lactococcus lactis nz9800. sds - page analysis revealed that lactococcus lactis nz9800 harbouring pmg36e / nisa restored no ability of nisin production

    抽提ecolijm109中的重組質粒，轉化l . lactisnz9800 ，在含紅黴素的gm17平板上篩選轉化子。
  8. A dna fragment was amplified from lactococcus lactis nizo r5 genome by means of pcr and cloned into pmg36e plasmid. the recombinant plasmid was transformd into e. colijm 109 and identified by restriction endonucleases analyzing. the recombinant plasmid was introduced into lactococcus lactis nz9800

    本實驗提取乳酸乳球菌nizor5的基因組dna為模板，用pcr方法得到乳鏈菌肽前體基因（ nisa ） ，克隆到乳酸乳球菌表達載體pmg36e ，構建了表達載體pmg36e nisa 。
  9. Compared with lactococcus, lactobacillus is the better choice of oral vaccine for some properties, including their immunogenicities, resistance to the circumstance of the alimentary tract and remaining in long period in gastro - intestinal tract, however, lactococcus is more effective in selecting antigen to induce immunological response, while the positive result of lactobacillus is limited

    與乳酸乳球菌相比，乳酸桿菌特有的一些性質使其成為口服疫苗更好的選擇，這些特性包括它們的免疫原性，對上消化道內情況的耐受以及能在胃腸道中長時間留存，然而乳球菌在選擇抗原誘導免疫反應方面更加有效，但是乳桿菌的陽性結果十分有限。
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