轉基因學 的英文怎麼說
中文拼音 [zhuǎnjīyīnxué]
轉基因學
英文
transgenics-
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。In order to benefit from this new technique without any dangers, on the basis of the arguable contents, the paper put forward a series of principals with the knowledge of systematical philosophy, mathematics and ecological. agriculture : welfare principal, invariable principal of gene, non - spread principal of gene, equal principal of substance and informed perfectible principal. and then we establish a model of evaluating the social effects of gmo
為了從這種新技術成果中獲得好處,同時又不會帶來風險,本文以爭論的內容為基礎,從轉基因作物能比傳統農作物帶來更多的社會效益的角度出發,運用系統哲學、生態農業和數學的一些知識,提出了轉基因作物研究和推廣中遵循的一系列原則:福利原則、基因穩定性原則、基因不擴散原則、實質等同性原則、以及知情選擇原則,並進而建立起評價具體的轉基因作物的社會效益的模型。To analysis the factors impacting the perceptions and attitude of consumer, probit model is used to compute the survey data. we find that consumer has a general knowledge toward gm food, but there are lots of misunderstandings
影響消費者對轉基因食品態度的主要因素是對轉基因的認識程度,而其他社會學因素和經濟學因素只能通過影響消費者對轉基因食品的認識進而間接影響消費者對轉基因食品的態度。Study on learning and memory of transgenic mice
轉基因小鼠在學習記憶研究中的應用Molecular examination and biological observation of transformed plants by growing resistant germinations we got 30 transformed plants. pcr and spot blotting hybridization analysis indicate that hsp70 anti - sense cdna had been integrated into tobacco genome. through observation and measurement we found 12 completely sterile, 9hyper - sterile, 3 partially sterile and 6 fertile and significant differences between them in stamen, height, and fruit weight
Pcr和點雜交分析表明, hsp70正、反義。 dna己經整合到煙草的基因組中。在進行田間生物學性狀觀察時, 30株轉基因植株中有12株表現出完全不育, 9株高度不育, 3株部分不育和6株可育;不育植株在雄蕊、株高和果實重量等方面都存在明顯的差異。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。The resulting plasmid, named prok - sod2, was mobilized to agrobacterium tumefaciens strain gv3101 used for plant transformation. the yeast sod2 gene was introduced into arabidopsis thaliana ( ecotype landsberg erecta ) by agrobaterium tumefaciens - mediated transformation with floral - dipping method under the control of camv 35s promoter. transformants were selected for their ability to grow on medium containing kanamycin ( 30mg / l ), several homozygous lines that were all tolerant to kanamycin were selected and used for further molecular and physiological determination
本實驗將sod2基因構建到植物表達載體prok中,導入農桿菌后,進行植物遺傳轉化,實現其在擬南芥中過量表達,在含30mg l的卡那黴素的培養基上篩選獲得純合轉基因株系,自交一代獲得足夠的純和轉基因種子后,對其進行了分子生物學的驗證及生理指標的檢驗。This paper expounds the progresses of the researches on the life science and relevant subjects, which include the research of cultivating the arterial vessel with fine cell tissue, the research on the genetically modified animal, the research on the pest control with bio - virus pesticide, the research on the death mechanism of protein and the diseases of immune system ( including cancer ), the research on anti - senile protein and the research on compound - type aids vaccine
闡述了生命科學及其相關學科的研究進展,包括用細小細胞組織培製成動脈血管的研究、轉基因動物的研究、生物病毒農藥防治蟲害的研究、蛋白質死亡機理及免疫系統疾病(包括癌癥)的研究、抗衰老蛋白的研究以及復合型艾滋病疫苗的研究。Gene engineering is the one of science and technologies which are developing fastly. with the developing of gene - group school and element engineering school, specially " the human beings gene - group plan " having been completed, gene engineering has already developed a new history stage. trans - gene plants and animals, trans - gene foodstuff, gene diagnosis. gene therapy. gene medicine, ects, all these spur the people ' s nerve, and gene engineering becomes the focus. people expect gene engineering to give them the property, health and happiness
基因工程是當前科技發展最為迅速的領域之一,隨著基因組學和分子工程學的發展,特別是「人類基因組計劃」的初步完成,標志著基因工程發展到一個新的歷史階段。轉基因動植物、轉基因食品、基因診斷、基因治療、基因藥物等基因產業的異軍突起,刺激著普通民眾的神經,成為人們關注的熱點。Histochemical staining in tl transgenic tobaccos showed that sigp1 promoter was not only organ - specific ( especially expressed in leaves and guard cells ), but also highly inducible by multi stress treatment such as drought, aba, high salinity and low temperature. quantitative analysis showed that gus activity in roots was very weak and no great changes were observed after treatment
通過對t1代轉基因苗的組織化學定位表明,該啟動子驅動的gus基因在逆境(如乾旱、 aba 、高鹽和冷)脅迫的葉片中表達,根中不表達,且老葉中的表達量高於幼葉中的表達量,說明其表達受發育階段的調控。At the same time, scientists have to deal with concerns about genetically engineered plants accidentally mixing with food crops
同時,科學們必須處理有關轉基因植物和糧食作物的混作問題。Green fluorescent protein is widely applied in researches of modern life science, such as gene product moved - process in vivo, protein localization, drug screening and preliminary selection of transgenic individual as a molecular marker
綠色熒光蛋白這種獨特的生物學特性,使其作為報道基因在現代生命科學研究領域中,如細胞內基因產物的動態過程,蛋白質在細胞內的定位,藥物的篩選,以及轉基因個體的初步鑒定等等有著廣泛的應用。Several research works are done in this paper according to the topics mentioned above : 1. looking up a lot of documents and materials about the microinjection technique, devices and the controlling technology of micro - fluid from outside and inside the country. based on the theoretical researches about the dna micro - fluid ' s dynamical characteristics, the controlling model of the microinjection volume is set up, and the experimental research on it is also done
圍繞上述內容,本文進行了以下幾方面的研究工作: ( 1 )查閱並分析了國內外大量的轉基因微注射技術及操作設備和微流體控制方面的文獻,在對dna微流體的動力學特性理論研究的基礎上,進行了微注射量的理論建模及實驗研究。Pcr analysis indicated that all lines had been integrated of ssmapkk. northern analysis revealed the presence of expression of ssmapkk mrna in transgenic lines. in principle, ssvp overexpression can increase proton electrochemical gradients across the vacuolar membranes, which permit the secondary active transport of na + and solute molecules
理論上, ssop的過量表達可增加轉基因植株細胞跨液泡膜的質子電化學梯度,為次級轉運提供驅動力,從而增加可溶性物質和na十向液泡內的轉運,提高轉基因植株的抗旱和抗鹽性。Soil - ecosystem has done much with the stability of agriculture, recently the facts influencing the function of soil - ecosystem were not restricting in polluting from physical or chemical sources, the gm technic applying in agriculture not only made the pumping harvest in agriculture, but produced the more serious harm : transgenic bio - pollution
摘要土壤生態系統的功能是否正常直接關繫到農業系統的穩定,影響土壤生態系統功能的因素已經不是局限在化學物理污染上了,農業轉基因技術的應用,為農業生產帶來新的增長點,為消除傳統的化學物理污染的同時,也給土壤生態系統帶來了更深刻,難以控制的影響因子:轉基因生物污染。Chapter two the analyses on international trade of gmos and its government management from the view of political economy, which includes government and its functions, the theory summary of ideas of international trade and government management, the information scarcity and uncertainty associated with gmos " government management, and so on
第二章轉基因農產品國際貿易及政府管理的政治經濟學視角分析,包括政府及其職能、國際貿易與政府管理思想的理論綜述、不對稱信息和不確定性決策與轉基因農產品的政府管理等方面的內容。The technology and methods of the study on molecular mechanism of cytoplasm male sterility ( cms ) are introduced in regard to mitochondrial genome, mitochondrial gene, mitochondrial rna, mitochondrial protein, transformed plants and abortion of pollen
摘要本文從線粒體基因組、線粒體基因、線粒體轉錄rna 、線粒體蛋白、轉基因植物以及花粉敗育機理六個方面詳細介紹了植物細胞質雄性不育分子生物學研究的技術和方法。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 276On the one hand, the theoretics of drug discovery become more comprehensive and more profound as the development of numerous new disciplines such as genomics, proteomics, transcriptomics, metabonomics, bioinformatics and system biology ; on the other hand, the pathways for new drug discovery are broadened by the continuous improvement of technological platforms including computer - aided drug design, high throughput screening, high content screening, biochip, transgenic and rnai technology
一方面,基因組學、蛋白質組學、轉錄組學、代謝組學、生物信息學、系統生物學等新興學科的崛起與發展,為藥物發現提供更為廣泛而深刻的理論基礎;另一方面,計算機輔助藥物設計、高通量篩選、高內涵篩選、生物晶元、轉基因和rna干擾等高新技術的發展和完善,為藥物發現提供了新的技術手段和有力工具,極大地拓寬了藥物發現的途徑。Gene transfer is a new and widely used technology in bioscience field. at present over 80 percent of transgenic animal models are constructed by means of microinjection
轉基因是近年來在生命科學領域廣泛應用的新興技術,目前80 %以上的轉基因動物模型是利用顯微注射法構建完成的。分享友人