轉基因育種 的英文怎麼說

中文拼音 [zhuǎnjīyīnyùzhǒng]
轉基因育種 英文
trans-gene breeding
  • 轉 : 轉構詞成分。
  • 因 : Ⅰ動詞[書面語] （沿襲） follow; carry on Ⅱ介詞1 [書面語] （憑借; 根據） on the basis of; in accord...
  • 育 : 育動詞1. （生育） give birth to 2. （養活; 培育） rear; raise; bring up 3. （教育） educate
  • 種 : 種名詞（姓氏） a surname
  • 育種 : breeding
  1. This paper introduced the application of biotechnology in rice genetics and breeding, including tissue culture, cell mutants selection, protoplast fusion, apomixis, molecular mark assisted breeding and genic transformation

    簡要綜述了生物技術在水稻遺傳育種中的應用，主要包括組織培養、細胞突變體的篩選、原生質體融合、無融合生殖以及分子標記輔助育種和轉基因技術等方面。
  2. The experiment was conducted in a 2. 4 ha isolated field mimic rice production practice with pollen competition. a japonica gm rice l201 containing bar gene with herbicide basta resistance was used as a pollen donor and six indica hybrid rice varieties and its male sterile ( ms ) lines and two common wild rice ( oryza rufipogon and o. nivara ) that share same aa genome with cultivated rice were used as recipients

    本試驗選擇廣州作為華南水稻生態區的代表，以含bar基因（抗除草劑basta ）的轉基因粳稻l201為花粉供體，模擬大田生產實際，對轉基因向秈型兩系及三系雜交稻不育系、雜交稻品種及含aa基因組的普通野生稻的基因漂流及其影響因素進行了研究。
  3. Recent developments in molecular biotechnology are making this possible. in the work described here, three transgenic sublines of embryogenic norway spruce calli : a78 - 3, a78 - 4 and a78 - 5 were studied

    隨著分子生物學技術的發展，通過轉基因技術有目的地培育出木質素含量低的挪威雲杉新品種就成為可能。
  4. Making anti - dis ease breeding researches of fish by transfer gene is a new direction in transfergene researches offish

    通過基因轉移進行魚類抗病育種研究，是魚類轉基因研究中的一個新的方向。
  5. This paper describes a strategy that has developed to transfer the cdna of tobacco mnsod gene into the commercially important breeding line - baoding alfalfa via agrobacterium infection. transgenic alfalfa plants have been generated that overproduce a nicotiana plumbaginifolia l. manganese superoxide dismutase ( mnsod ). the results domenstrated that baoding alfalfa is an important breeding line which easily amenable to genetic transformation

    本研究採用我國農藝性狀優良的豐產苜蓿品種保定苜蓿，通過農桿菌介導的轉基因方法，使用特定的質粒載體pchlsod將煙草mnsod基因的cdna序列導入保定苜蓿中，說明保定苜蓿是一種易於遺傳轉化的優良苜蓿育種品系。
  6. Methods : ( 1 ) the segregation of foreign target gene in the t1 by histochmical gus assays ; ( 2 ) identification of pure line from transgenic tomatoes ( tl ) through examining gus expression in pollens in conjunction with pcr analysis of marker gene ( npt ) ; ( 3 ) the transcript levels of leetrl or leetr2 in anti - sense transgenic plants ; ( 4 ) the phenotypes of the transgenic plants in tomato during whole life cycle under ethylene - treated and non - treated conditions

    本研究以反義乙烯受體leetr1 ， leetr2基因番茄t _ 0代種子為實驗材料，利用gus基因表達研究外源基因的遺傳規律，並藉助于pcr技術對目的和標記基因的鑒定獲得轉基因t _ 1代材料。利用gus基因在t1花粉中的表達鑒定獲得轉基因純合植株。研究了轉基因後代的生長發育模式、對外源乙烯敏感性，以及靶基因的表達特性，初步探明了它們在乙烯受體系統中的功能。
  7. They contained an antisense constructed for the spruce gene encoding ccr ( cinnamoyl alcohol dehydrogenase ), an enzyme of monolignol synthesis. the antisense rna method is a technique for reducing the expression of a resident target gene. the transgenic sublines were produced by particle bombardment at the dept of forest genetics, swedish university of agricultural sciences

    本項目研究的目的就是採用瑞典農業大學構建的反義ccr基因轉導的挪威雲杉細胞愈傷組織，通過誘導產生再生植株，並檢測證實該基因是否表達及其它相關基因的表達狀況，為培育出低木質素的轉基因挪威雲杉新品種奠定物質和理論基礎。
  8. The research adopts that hu - - ifn gene were introduced into the nuclei of oocytes or cytoplasm of grass carp to develop anti - disease transgenic grass carp breeding researches, combing the adva ntag e of hu - - ifn gene and breeding by genetic engineering, with an aim of finding out an effective way of solving antivirus of hemorrhagic virus of carp completely. in research of transgenic fish, hu - - ifn gene ( recombination gene ) is cutdown and introduced into the nuclei of oocytes or cytoplasm of grass carp at one - cell or two - cell stage via micyoinjection by narashige micyoinjection apparatus

    本研究的目的在於以人的-干擾素基因（ ifn - ）作為目的基因，與鯉魚-肌動蛋白基因啟動子在體外重組，利用原核顯微注射轉基因技術將人-干擾素基因導入草魚基因組而開展的抗病轉基因草魚育種研究，其結合了干擾素和基因工程育種抗草魚出血病病毒的優點，以期獲得對草魚出血病具有天然抗性的轉基因魚，並在此基礎上培育出草魚抗病新品系。
  9. Using conventional hybridization or transgenic technology to improve photosynthetic capacity of rice in our country, it is important to choose correct c4 plants which have high photosynthetic capacity and water use efficiency such as echinochloa rusgalli and sorghum

    選擇光合性能優勢突出的c _ 4植物材料（如長芒稗、高粱等） ，用於轉基因或傳統育種來改良我國旱稻或水稻，有效改善旱稻或水稻的光合生理特性，提高光合速率。
  10. Our results provided direct evidence that pf40 gene play a role in the tissue development, with knockout this gene the lateral buds were not visible. the plant hormones auxin and cytokinin appear to play a major role in controlling this process, therefore, the concertrition of auxin and cytokinin was measured, however, the concentration of the two hormone was variation a little in transgenic plants, but the ratio of the two was more than 5 fold in the pf40 gained function plant than that in wild type. furthermore the pf40 gene effected differentiation of the vascular bundles in different transgenic plants, results showed the pf40 could change both xylary fibers and vessel

    進一步的實驗發現pf40基因會影響植物側芽發育的早期，即pf40基因作用在側芽形成與發育的早期。對轉基因穀子的組織切片的分析還表明pf40基因引起不同形式的轉基因穀子的維管組織的發育的差異，轉化正義載體穀子的木質部變多，維管系統增多，而反義或干擾的轉基因穀子的木質部數量變少，木質部分化異常。從轉基因的結果可見pf40基因可以減弱植物的頂端優勢，這種作用是通過改變植物體內激素的含量實現的。
  11. Suggestions on research and utilization of transgenic rapeseed were proposed

    並針對油菜轉基因育種工作提出幾點建議。
  12. Sun jing, tang can - ming, yuan xiao - ling, zhu xie - fei, zhang tian - zhen. selection technique for transgenic bt cotton using kanamycin as an indirect iden - tification marker. acta gossypii sinica, 12 ( 5 ) : 270 276

    孫敬，唐燦明，袁小玲，朱協飛，張天真.利用卡那黴素間接鑒定法進行大規模的棉花轉基因育種技術.棉花學報， 2000 ， 12 （ 5 ） : 270 276
  13. Research field were transgenic breeding, marker assisted breeding, molecular design breeding, related plant functional gene, genetic diversity, molecular maker genetic, basic theory and experiment technology of genetic breeding

    研究領域主要涉及轉基因育種、分子標記輔助育種、分子設計育種以及相關的植物功能基因、遺傳多樣性、分子標記遺傳及遺傳育種基礎理論和實驗技術等。
  14. It can be futher verified by the test result that the pstvd found in the northeast region of china may be introduced into china by following the introduction of the potato cultivar irish cobbler to various countries and irish cobbler was imported in heilongjiang province prior to the 1960s

    在國內，首次對中國分離株系進行cdna基因克隆和序列分析，進一步驗證了中國株系的由來及其結構特點，對于中國在pstvd檢測水平的提高、檢測試劑盒制備、 pstvd的防治及其致病機理、轉基因育種等提供重要依據。
  15. Traceability however would be a burdensome, additional cost if applied indiscriminately : for example, countries in asia such as the philippines have rejected suggestions that traceability should be used to specifically track food ingredients derived from biotechnology crops. this is because the distinction between crops tested and approved for cultivation by the government, using traditional plant breeding techniques or more modern methods such as biotechnology is only in the method of production or process, rather than safety or composition of the final crop harvested

    但溯源系統如果使用不當會成為負擔，導致一些額外的花費：例如，象菲律賓這樣的亞洲國家就拒絕了應該採用溯源系統對轉基因農作物生產的食物原料進行明確的溯源這樣的建議，因為政府經過檢測並確定可以種植的農作物，不管是用傳統種植方法還是利用了現代生物技術培育的，它們之間的差別只在於生產和處理方法上，而與食品安全或者糧食的成分沒有關系。
  16. Some physical methods of herbage seed selection applied in grassland ecotogical resume were introduced, including electric field, magnetic field, physical radiation, laser, ion beam and alternative stress etc., and their application in biological effect, induced breeding and transgenic techniques

    摘要介紹了草原生態恢復中選育優良牧草種子的一些物理學方法，包括電場、磁場、物理輻射、激光、離子束和交變應力等在植物的生物學效應、誘變育種和轉基因技術中的應用。
  17. The rapid development of modem molecular biology technique suppies a possible and efficient way for us to solove the problem completely with a comprehensive researches results to transgenic fish in recent years both domestic and aboard, it proves that it " s possible and makes great senses to cultivate a high quality fish to meet the satisifaction of the people

    現代分子生物學技術突飛猛進的發展為我們切底解決這一難題提供了可能性和有效途徑。綜觀國內外近些年來對轉基因魚的研究及結果證明，通過轉基因定向培育出符合人們所需要的優良魚種是完全可能的，也是十分有意義的。
  18. Recently tomatoes with the characters of disease resistance, insect resistance, herbicide resistance, delayed fruit, and so on have been produced by transgenic technique

    摘要近年來，利用轉基因技術已經培育出抗病蟲、抗逆、抗除草劑和延遲成熟等高品質的優良番茄品種。
  19. The animal resulting from that egg will therefore carry that gene and so is a transgenic animal

    由這種卵發育成的動物將攜帶該基因從而成為轉基因動物。
  20. Based on data generated, we classify 8 recipients into three categories in terms of possible environmental impact : ( 1 ) low risk of gene flow to common cultivars ; ( 2 ) intermediate risk to common wild rice with same aa genome ; ( 3 ) high risk to ms lines. 2. development of a specific database for toxin and anti - nutrient proteins bioinformatics is a very useful tool for risk assessment of gm foods

    從轉基因水稻的環境風險考慮，轉基因向常規稻的基因漂流頻率及最大距離都較小，相應地其風險也較低；向不育系的基因漂流頻率較高，最大漂流距離也較大，相應地其風險也較高，應重點考慮轉基因漂流對雜交稻制種純度的影響及其可能引起的環境風險後果；轉基因向普通野生稻的基因漂流頻率中等。
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