transformed plant 中文意思是什麼

transformed plant 解釋
基因轉移植物
  • transformed : 使. . . 變形
  • plant : n 1 植物，草木 （opp animal）; 草本；〈商用語〉樹秧，苗木。2 莊稼，作物，收獲；（植物的）生育。3 ...
  1. Millet and tobacco were transformed with the thrt ' e plant expression vectors. our observations with transgenic plants showed that the pf40 gene affected the growth of lateral shoots developing in the basipetal pattern early after floral transition. analysisd the transgenic plants showed the pf40 gene can reduced the apical dominance of both millet and tobacco

    測量結果表明pf40基因過量表達的轉基因穀子生長素的含量降低為對照的0 . 6 0 . 8倍，而細胞分裂素的含量較對照約升高0 . 2 0 . 35倍，生長素與細胞分裂素的比值在轉基因植物中改變明顯，降低到對照的一半。
  2. Green fluorescent protein ( gfp ) gene was conjugated to the 3 " end of the pap gene in order to screen easily of the transgenic cotton plants. the combined gene was cloned into plant expression vector pbi121 and then transformed. about 5000 seeds of the transgenic cotton were obtained and the some seedlings of the transgenic cotton could give a bright green fluorescence in the dark condition when the cotton seedlings were irradiated with ultraviolet rays

    為了便於轉基因棉花後代的篩選，在pap基因的3 』端融入了綠色熒光蛋白gfp ）基因，然後將融合基因克隆在植物表達載體pbi121上，再進行遺傳轉化，得轉基因棉花種子5000餘粒，將種子播種長到于葉展開時，先在黑暗中用紫外燈照射，查找表現綠色熒光的幼苗，然後再用地高辛（ dig ）標記的pap基因特異性探針對這些棉花進行點雜交，最後發現有8株棉花表現陽性反應，說明pap基因的確己經轉到了棉花的基因組中，其棉花黃萎病的抗性鑒定正在進行之中。
  3. Using the v. harveyi luminescence bioassay, expression of the luxs gene was detected in transformed tobacco. induced defence responses were observed after inoculated with plant viruses

    利用哈氏弧菌生物發光實驗檢測到該基因在煙草中得到表達，並通過病毒接種實驗觀測到轉化煙草被誘導的抗性反應。
  4. 1912 gandour is transformed from a factory outlet to a modern plant

    自產自銷的「冠多公司」發展成為一家現代化的工廠。
  5. The volatile oil of a. thaliana transferred with mint total dna was analyzed by means of gc - ms. two transgenic plants were measured to contain menthol component in 250 plants of tl generation and one plant in then * 267 progenies, which provided explicit evidence for ion beam - mediated polygenic character transmission between distant species. two conclusions were drawn : one was that multiple genes controlling the same trait could be transformed into the receipt and efficiently expressed, the other was that the transferred new character was hereditary, i. e., the genes controlling the new character could inherit

    用gc - ms分析了離子束介導薄荷全dna轉化的擬南芥菜個體的揮發油成分，在250個轉化當代植株中有兩株被測出含有薄荷醇，在這兩株的267個t2代植株中仍有1株被測出含有薄荷醇，該實驗為離子束介導外源全dna轉化實現物種間多基因復雜性狀的轉移提供了明確的證據。
  6. The incinerator is the important place incinerating the tail gas, where residual s and h2s are completely transformed to so2, to ensure the tail gas from the plant reach the requirement of atmospheric environment protection

    摘要焚燒爐是尾氣熱焚燒的重要場所，其主要作用是焚燒尾氣中殘存的s和h2s並完全轉化為so2 ，保證裝置排放尾氣符合大氣環保要求。
  7. Hence analysis and design of nonlinear sampled - data systems has been, in recent years, a subject of growing interest in the international community of control research. when a continuous - time plant is controlled using a digitally implemented controller, it is often faced that a continuous - time plant is transformed into its equivalent discrete - time model. a digital controller is usually designed on the base of approximate discrete - time models of the continuous - time nonlinear systems because it is difficult to obtain the closed form of the exact discrete - time model for nonlinear control systems

    利用計算機等一類離散控制裝置來控制連續時間的受控對象時，都會遇到把連續時間系統化為等價的離散時間系統的問題，通過采樣器和保持器來實現離散時間的采樣控制，對于非線性連續受控系統，由於連續系統的時間離散化后一般得不到其等價的精確離散化模型表示的有限形式，實際上由其近似離散化模型代替來設計控制器，而近似會引起信號失真，那麼基於近似離散化模型上設計的采樣控制器，它是否同樣對原連續受控系統有效
  8. The hypocotyl segments of cabbage were used as the explants and cultured on a ms medium supplemented with plant hormone, which was established a cabbage regenerated system. the differentiation rate of adventitious buds was above 80 %. in this study, ubic gene was transformed to cabbage through agrobacterium mediated system

    同時，採用甘藍無菌苗的下胚軸為外植體，以ms為基本培養基，分別用直接分化再生系統和愈傷再生系統誘導不定芽的分化，建立了高效穩定的再生系統，不定芽分化頻率達80以上。
  9. However, this protein ca n ' t meet people ' s dem - - ands because of lacking of resources. therefore, in this paper, the recombinant plant expression vector pbii2i - th was constructed successfully and introduced into agrobaterium tumefaciens lba4404. subsequently thaumatin gene was transformed to tobacco through agrobaterium - mediated system

    然而該蛋白的來源植物只產于西非thaumatococcusdanielli的果實中，該植物對生活環境要求苛刻，在世界各地的引種尚不成功，不能滿足人們對甜蛋白thaumatin的大量需求。
  10. 3. arabidopsis plants were transformed with the constructed plant binary expression vector. eighteen independent antibiotic - resistant arabidopsis transformants for dreb1c were obtained by using a vacuum infiltration method

    載體全長為13kb ，有一個煙草花葉病毒35s強啟動子和nos終止序列，利用bamhi和sacl做為酶切位點，構建載體。
  11. Recovered the agarose and identified by agarose gelelectrophoresis. the producys of pcr fragments and pcambial303 plasmid ligation were transformed into e. coli ( dh5a ). the result of pcrof positive recombinant and restriction analysis demonstrated that the plant expressing vector of tps is attained

    Pcr產物經回收后，經瓊脂糖凝膠電泳鑒定后，與pcambia1303連接並轉化大腸桿菌dh5a ，陽性重組子經pcr和限制性內切酶酶切圖譜分析，表明已獲得海藻糖- 6 -磷酸合成酶基因的植物表達載體。
  12. In this study, a series of plant expression vectors were constructed to comparing the expression level of ctb / cs3 in different organs, and transformed by co - cultivating leafdisc with agrobacterium strains lba4404 harboring target vector

    為了優化表達系統，本試驗構建了分別將ctb cs3蛋白定位於細胞質、細胞間質和內質網的pbinctbatg cstaa 、 pbinctbsp cstaa 、 pbinctbsp cskdel植物表達載體及對照載體pbinctbatg cskdel ，分別通過農桿菌介導法轉化煙草。
  13. Gradually, with the more and more transpiration of the vegetation, and with the reduction of the deep soil moisture, in the end, a kind of balance of soil moisture will appeared and be kept for ever between the precipitation and the transpiration of vegetation, and the manual sand - fixing vegetation will be transformed consequently into its natural climax stage completely, in which the dominant plant is leymus secalimus, and in which the plant species richness is not too low, but the plant species evenness is the lowest

    設置機械沙障和生物沙障的初期，植物的物種豐富度、物種均勻度會有一個暫時的提高；但是在人工固沙植被的發育盛期，物種豐富度會降低；隨植物群落蒸騰耗水量的不斷增大，人工植被不斷地衰退，最後發展到賴草土壤頂極群落，此時的物種豐富度並不低，但是物種均勻度很低。
  14. Four green plants were regenerated form resistant calli of wen. 6 derived form 1500 implanted embryos. no green plant was regenerated form calli of 200 non - transformed embryos. pcr assays of 4 green plants showed that two of them attained the expected size of amplified dna fragment ( 1500bp )

    在含有20 - 60mg / l潮黴素的ms培養基上經誘導和繼代培養后，獲得了一批抗性愈傷組織，經過分化培養獲得4株再生苗，對照的200枚幼胚未獲得再生苗，對再生苗進行pcr檢測。
  15. At the same time, vp4 gene was mutated in a certain point by pcr. the plant expression vector : pbi121 was constructed and then transformed to agrobacteriutn tumefaciens eha105 directly. a. tumefaciens eha105 harboring pbi121 / vp4 was used to transform the boechmeria nivea l. guad according to the leaf disc procedure

    為便於基因操作，對外殼抗原蛋白vp4基因進行適當的修飾和改造：通過引物設計，利用pcr反應，在基因的起始編碼前引入有助於真核生物表達的kozak序列和限制性內切酶位點；使用套疊pcr對vp4基因進行定點突變，以便於將改造后的基因插入pbi121構建植物表達載體，通過直接轉化法，把pbi121 vp4轉入農桿菌eha105 ，構建了農桿菌工程菌。
  16. The hypothesis that lea protein played an important role under water or salt - stress conditions was further proved by the fact that increased tolerance was acquired by transgenetic plant when deping xu transformed the hva1 ( it belongs to group 3 lea ) gene to rice

    徐德平把大麥的hva1基因（ lea第三組）轉入水稻中得到了很好的抗旱效果，這進一步證實了其抗脫水脅迫的功能。本論文從lea第三組基因入手，克隆了兩個第三組lea基因。
  17. Currently used plant transformation systems require selectable marker genes encoding antibiotic or herbicide resistance, along with the gene of interest, to select transformed cells from a large population of mostly untransformed cells

    摘要在目前的植物轉化系統中，要求在關注基因或目的基因轉入細胞時，同時有標記基因存在。
  18. Third, to make the vehicle meet the performance index in full flight envelop, a h gain - scheduled controller based on linear varying parameter ( lpv ) system are designed. a lpv plant with a linear fractional dependent variable can be represented by upper lft ( linear fractional transformation ) interconnection. with this technique, the overall control problem can be transformed to a traditional robust control problem, and the ultimate results are given by solving a series of linear matrix inequalities ( lmis )

    通過把非線性系統簡化為了線性變參數系統（ lpv ） ，再有通過線性分式變換（ lft ）將lpv系統轉化為一個線性定常系統和不確定性組成的lft互聯形式，使之轉換成為一個經典魯棒控制問題，然後通過求解一組線性矩陣不等式（ lmis ）得到變增益h _控制器。
  19. 3 to understand hag1 function, we transformed it to arabidopsis plant

    利用擬南芥轉化系統分析了hag1的功能。
  20. Based on the plant expression vector of pcambia1300 - hbmp - 3m and pcambial 301 - hbmp - 3 constructed, we set up the system of high frequency regeneration and transformation of tomato cotyledons. the hbmp - 3m gene and hbmp - 3 gene were respectively transformed into tomato and tobacco by transfection of agrobacterium tumefaciens. and the transgentic plants were detected. the main results are as follows : l. the plasmid pcambial300 - hbmp - 3m carried hbmp - 3m gene and pcambia - 1301 - hbmp - 3 carried hbmp - 3 gene were respectively transferred into agrobacterium tumefaciens by electroporation

    本試驗是在已經構建好的植物表達載體pcambia1300 - hbmp - 3m和pcambia1301 - hbmp - 3載體的基礎上，建立番茄子葉的高頻率再生體系和番茄子葉的高頻遺傳轉化系統，利用根癌農桿菌介導的方法，將人骨形成蛋白- 3成熟肽（ hbmp - 3m ）基因和人骨形成蛋白- 3 （ hbmp - 3 ）全長基因分別導入番茄和煙草，並對轉基因植株進行了檢測。
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