突變育種 的英文怎麼說
中文拼音 [tūbiànyùzhǒng]
突變育種
英文
breeding by mutation-
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。Indeed, working independently on different cereal crop species, breeders have been unknowingly altering them by selecting mutations in similar sets of genes
事實上，當育種家各自培育各種穀物物種時，已經不知情地選擇了類似的基因突變。The previous studies suggested that the auditory threshold of fmmu albino guinea pigs was lower significantly than that of pigment ones, the anoxia tolerance of fmmu albino guinea pigs was better than that of pigment ones, their immunological function was weaker than that of pigment ones
目的： fmmu白化豚鼠是從普通花色豚鼠突變種中選育而成的新品系封閉群實驗動物。前人研究結果表明fmmu白化豚鼠的聽覺閾值明顯低於花色豚鼠，缺氧耐受性優于花色豚鼠，免疫功能低於花色豚鼠。This article begins with annotation - of. new curriculum ideas, so it can set reasonable foundation to role transformation of elementally teachers, the new curriculum system changes a lot on its function, structure, content, enaction and evaluation. it requires teachers to change conventional teaching way and action and establish a new kind of educational idea
本文從新課程理念的詮釋入手，以求為教師角色的轉變奠定一個合理的背景基礎。新一輪基礎教育課程體系在課程功能、結構、內容、實施和評價等方面，都較原來的課程有了重大創新和突破。它要求小學教師改變多年來習以為常的教學方式和教學行為，確立一種嶄新的教育觀念，以表現出合適的角色行為。From probing into the two analysis frames of educational development research ( the modernization of education and the globalization of education ), and its theory hypotheses ( the theory of social evolution and the theory of social conflict ), the thesis analyses the five definition models of globalization and the two essential features of globalization of education, poses the questions how to reform, how to cope with the challenges in the background of globalization in chinese education, studies the two pre - understandings which should hold in carrying out the research of globalization of education in china : the nationalism in the field of vision of globalization and the modernism from the view of post - modernism
文章從探討教育發展研究的兩種分析框架（教育現代化和教育全球化）及其理論預設（社會進化論和社會沖突論）入手，分析了全球化的五種界定模式和教育全球化的兩個基本特徵，提出了全球化背景下中國教育如何變革、應對挑戰的問題，研究了中國開展教育全球化研究應當持有的兩種前理解：全球化視野中的民族主義和后現代觀照下的現代主義。Dong a, the male sterile line of cotton discovered in 1972 from a pollenless mutant of cotton variety dongting no. l, is an ideal materials used to study the pollen - specific genes during anther development. the fertile individuals and its pollenless mutant have a highly homogeneous genetic background except for the male sterility
棉花洞a雄性核不育系是1972年從洞庭一號棉花原種圃中發現的突變體，不育度高且穩定，可育與不育花粉在單核期以前發育同步，是研究棉花花藥與花粉發育相關基因的理想材料。That is surprising because face - reading of this sort must surely be important in mate selection, and the teenage years are the time when such selection is likely to be at its most intense ? though, conversely, they are also the time when evolution will be working hardest to cover up any deficiencies, and the hormone - driven changes taking place during puberty might provide the material needed to do that
這是令人驚訝的，因為這種看臉色的事情在選擇配偶時一定非常重要，在青少年期，這種選擇可能更為突出，雖然從另外一方面講，這個時期也很難掩蓋他們青春發育期的缺點，這些缺點有可能是青春期荷爾蒙變化所造成的。The present finding also suggests that defects in cftr may affect male fertility to various degrees since near 2000 mutations have been found to be associated with cftr. the present finding may explain many unexplained cases of male infertility and provide new target for diagnosis
研究同時顯示cftr缺陷可以對男性不育造成不同程度的影響，目前已知的與cftr相關的基因突變逾2 ， 000種，研究結果可能為許多未明原因的男性不育個案提供新的解釋，並提供診斷的新靶子。A new soybean variety heinong 41 with high protein content developed by irradiation
利用突變系育成高蛋白大豆新品種黑農41In their experiments, they created more than two dozen mutant strains of fruit flies, including arieties that were either missing the genes to make one of the four proteins or were encoded to oerexpress, or make extra amounts of, one of the four
在實驗中，他們培育了超過2打的果蠅突變系，這些變種或者產生四種蛋白中某一中蛋白或者編碼至表達或產生額外的數量或四個中的一個基因的缺失。To confirm the efficiency of activation tagging, the model and activation of gus expression, which was driven by actin - gb promoter in rice, were tested and the result revealed that actin - gb promoter was a constitutive and strong promoter in rice. additionally, different rice mutants were obtained during generation of rice mutant population, such as partial - sterility plant, most - sterility plant, complete sterile plant and so on
此外，在水稻突變體庫建立的過程中，還得到了各種不同的突變體，如不同程度的不育突變體、穗形和粒形發生變化的突變體等，這說明了我們的t - dna作為插入標簽是可以有效地誘導水稻基因產生突變的。Abstract : the application of random amplified polymorphism dna ( rapd ) to aspects of cultivar identification and classification, pedigree analysis, genetic map construction, hybrid identification, mutant detection, gene localization in genetics and breeding of horticultural plants was introduced
文摘:介紹了rapd技術在園藝植物品種鑒定和分類、系譜分析、構建遺傳圖譜、雜種鑒定、突變體檢測、基因定位等遺傳育種研究領域的應用。A combined metabolic mutated strain ( ys - c ) was get by traditional filter method from corynebacterium glutamicum ( ys ). this mutant is threonine auxotrop, aec and ahv resistant, and it can grow in the medium which contants sca as the only source of carbon, and the mutant can endure hight leveal of leu. the mutanted strain can concentrate lysine. the concentration of lysine leveal was 1. 20g / l
運用傳統育種手段篩選到谷氨酸棒桿ys的多重代謝突變組合菌株ys - c 。該菌株為蘇氨酸營養缺陷型，具有對賴氨酸的結構類似物aec和ahv的抗性，並且能以琥珀酸為唯一碳源生長，能夠耐受高濃度亮氨酸。The university has outstanding advantages in research of mutation breeding with ionbeams, refractory materials, rubber and plastic moulds, and the treatment of cancer of the esophagus
學校在離子束誘變育種、耐火材料、橡塑模具、食管癌研究等方面優勢突出，處于國內領先、達到國際先進水平。In order to understand the police ' s present physical condition, the writer carries out a sample test on the police of different age groups in different cities in our province, the result of the test is worrying
而這體育人義補會學古業顧卜學位畢業論義種空缺所產生的問題，隨著公安工作任務的日益繁重而變得愈加突出， ，形勢的發展對公安民警體能的要求越來越高。分享友人