遺傳結構 的英文怎麼說

中文拼音 [yízhuànjiēgòu]
遺傳結構 英文
genetic structure
  • 遺 : 遺動詞[書面語] （贈與） offer as a gift; make a present of sth : 遺之千金 present sb with a gener...
  • 傳 : 傳名詞1 （解釋經文的著作） commentaries on classics 2 （傳記） biography 3 （敘述歷史故事的作品）...
  • 結 : 結動詞（長出果實或種子） bear （fruit）; form （seed）
  • 構 : Ⅰ動詞1 （構造; 組合） construct; form; compose 2 （結成） fabricate; make up 3 （建造; 架屋） bui...
  • 遺傳 : [生物學] heredity; hereditary; inheritance; inherit
  • 結構 : 1 （各組成部分的搭配形式） structure; composition; construction; formation; constitution; fabric;...
  1. In the present study, aflp ( amplified fragment length polymorphism ) markers was used to examine population of abies yuanbaoshanensis in order to understand the level of population genetic variation and genetic structure. the result would help to evaluate its evolutionary potentiality and the degree of being endangered and could provide scientific basis for making right protection strategy. high - quality dna was extracted using ctab method from those tender leaves of forty - three fully - developed trees in population abies yuanbaoshanensis

    本研究選用一種高效的檢測遺傳變異的分子標記? ? aflp技術來分析元寶山冷杉種群的遺傳多樣性，旨在了解該種群在分佈區內的遺傳變異水平和遺傳結構情況；研究結果將有助於更清楚地認識這一瀕危類群的生存潛力和瀕危程度，而且可以為制定何種挽救和保護措施提供科學的依據。
  2. The results showed that the mean proportion of polymorphic loci ( ppb ) of anabasis aphylla, which comprised 3 subpopulations ( 58 individuals sampled ), generated by 16 primers was 94. 56 %, the value of ppb of ceratocarpus arenarius, which had 4 subpopulations ( 80 individuals sampled ), using 16 primers was 98. 00 %. the paper had proved that the higher genetic diversity and the genetic differentiation existed in the populations of boih anabasis aphylla and ceratocarpus arenarius, while the latter had much more genetic diversity than the former. moreover, the study discussed the shannon information index and nei ' s gene diversity index of the two species natural populations, which indicated that there were more genetic variations within the subpopu

    另外，通過rapd資料的聚類分析及相關性分析研究，發現無葉假木賊和角果藜自然種群的遺傳結構與綠洲沙漠過渡帶的微生境生態因子（主要是土壤因子）相關，其中無葉假木賊亞種群遺傳多樣性水平不僅與土壤含水量（ w ） 、鉀鈉離子濃度（ k + na ）和氯離子濃度（ cl ）呈顯著的正相關（ p 0 . 05 ） ，還與土壤中有機質（ som ） 、全氮（ nt ）和全磷（ pt ）含量呈顯著的負相關；同時，角果藜種群的遺傳多樣性水平與土壤中有機質（ som ）和全氮（ nt ）含量呈顯著的正相關，而與co _ 3 ~ （ 2 - ）濃度呈顯著的負相關；除此之外，其它土壤生態因子與兩物種遺傳多樣性水平的相關性均不顯著（卜0 . 05 ） 。
  3. The genetic structure has changed due to artificial selection and genetic differentiation index indicated slight differentiation among them

    由於人工定向選擇，它們的遺傳結構已經起了一定的變化，分化系數表明它們之間已經產生了分化。
  4. Population genetic structure and differentiation of anthoxanthum a lpinum in the subalpine - alpine ecocline of swiss alps

    亞高山過渡區高山黃花茅的群體遺傳結構和分化研究
  5. Second, the population genetic structure and genetic diversity of e. mollis were studied by using allozyme eletrophoresis and the electrophoretic data for 6 loci from 3 populations being xiangning, yicheng and pinglu populations in shanxi were got. the level of polymorphism was relatively higher than that of the insect - pollinated outcrossing species ( he = 0. 375 )

    用等位酶電泳法和biosys - 2軟體對山西翅果油樹種群的遺傳結構和遺傳多樣性進行了研究，通過對3個種群的6個等位酶位點的電泳分析，結果表明： 5個位點為多態位點， 1個單態位點。
  6. The random amplified polymorphic dna ( rapd ) and inter - simple sequence repeat ( issr ) analysis were used to estimate population genetics of fenneropenaeus chinensis. we analyzed the genetic diversity and genetic structure of the populations, and also studied the genetic divergency among populations and geographic populations. the main results shown as follows : 1

    本文以中國對蝦（ fenneropenaeuschinensis ）野生群體為研究對象，採用rapd和issr分子標記技術，進行了群體遺傳學的研究，對中國對蝦野生群體的遺傳多樣性及群體遺傳結構進行了分析，研究了中國對蝦各野生群體之間的遺傳分化情況。
  7. Of the species, . characters of ecology, reproductive biology, genetic diversity, population genetic structure, endangering mechanisms, and sampling strategy have been studied in view of conservation biology. the results may be summarized as follows : by field investigation, we found that the localities recorded for four specimens of d. versipellis and d. pleiantha had disappeared, and most of the present populations are located in protected subforests. the distributional range of d. versipellis has also been reduced greatly, evidently, the number of present populations has decreased, the resources are reduced sharply, and the species are clearly endangered

    從保育生物學的角度，對八角蓮種群生態學和生物學特性、遺傳多樣性水平和遺傳結構、瀕危機制及保育取樣策略進行了研究，結果如下：通過野外調查發現，原標本記載的一些八角蓮和六角蓮種群已難以找到，該類群目前多分佈於自然保護區外圍次生林地帶，分佈范圍明顯縮小，現存群體的規模也明顯減少，資源量貧乏，物種處于瀕危狀況。
  8. This thesis is mainly studying the genetic structure and variation of p. sibirica with rapd and the correlation with the surrounding environmental factors. and the survey provide the accurate and scientific information for understanding the genetic background systematic evolutionary of the desert plants and planning the effective conservation strategy

    目前對叉毛蓬的研究很少，本文試圖運用rapd分子標記技術研究叉毛蓬居群的遺傳結構和遺傳分化，並且探討其與生境的相關性，為探明荒漠植物的遺傳背景、系統演化及制定保護策略提供科學依據。
  9. Besides the immunological functions, mhc genes also play important roles in many other respects. the polymorphism of mhc genes, especially of mhc class ii genes, is the most essential property. moreover, mhc genes are usually used to analyze the genetic structure and genetic variation in conservation genetics

    Mhc除了具有免疫功能外，還在其它許多方面起作用： mhc基因的多態性是最受關注的特徵，尤其是類基因，因此可將mhc位點作為一種遺傳標記，用於種群遺傳結構和變異性的研究，這對於一些瀕危物種的遺傳保護起到重要的作用。
  10. Population genetic structure was studied using rapd analysis to reveal the relationship between the genetic variations and heterosis

    同時採用rapd技術對f1代不同群體的遺傳結構進行比較，研究群體內的遺傳變異與雜種優勢的關系。
  11. As a whole, the result of population genetic structure detected by rapd and issr was consistent, yet there was a little difference between intra - population genetic diversity. this was mainly because of the ability of detecting genetic variance of the two techniques

    5 ? rapd和issr對于群體遺傳結構的分析結果是一致的，但是在群體內的遺傳二」多樣性上略有差異，這主要是因為兩種技術的對遺傳變異的檢測能力不同，同時在進行群體遺傳分析時issr的取樣量偏少也是影響這個結果的一個主要原因。
  12. Karma is biological and held within the genetic fabric of the form

    （因為）業力是生物化的並在形態的遺傳結構中保持。
  13. Based on these results, the strategies for conservation e. mollis population to prevent the isolation and fragment of the populations and maintain the high genetic variation among the populations. moreover, it should be avoid the decline of gene flow was resulted from the isolation of the populations so that resulted in the differentiation and genetic decline of the population. finally, it should be adopt some method to spread continuous distribution and extend genetic diversity of the population

    針對翅果油樹的遺傳結構和遺傳多樣性的研究結果，提出了保護翅果油樹種群的策略：維持現有翅果油樹種群高的種內遺傳變異水平，遏制由於人為原因而導致的翅果油樹種群隔離或片段化的趨勢，防止由於種群隔離造成基因流降低，從而引起種群分化和種群的遺傳衰退，並採取適當措施擴大種群的連續性和種群內的遺傳多樣性水平。
  14. Analysis of the genetic structure of the endangered shrub tetraena mongolica

    特有種四合木種群遺傳結構分析
  15. Taking the genetic structure of the austro - tai ethnic group as an example, the article discusses about the value and significance of molecular anthropology in the studies of ethnology and anthropology and about the knowledge of anthropology as a basic subject

    摘要以澳泰族群的遺傳結構為例，闡述了分子人類學在民族學、人類學等學科研究中的價值和意義，及時人類學作為基礎學科的認識。
  16. Mitochondrial dna has been used in researches on heredity structure of animal strain and strain identification in the past few years. chinese mitten - handed crabs from yangtze, liaohe and oujiang rivers were studied in our research

    線粒體dna以其結構簡單、進化速度快、無組織特異性等特點已被較多的運用到動物種群遺傳結構分析及品種鑒定的研究。
  17. 90 individuals of 6 populations, including possible wild populations and cultivated populations, with some individuals from inside and outside of china were analyzed by inter - simple sequence repeats ( issr ) and random amplified polymorphic dna ( rapd ) markers to determine the genetic diversity and genetic variations of among and within the populations. in addition, the status of ginkgo resource in china has been investigated in this study. 1

    本研究對中國的銀杏資源狀況進行了調查，並採用issr和rapd兩種分子標記技術，選取中國的6個銀杏群體（包括可能的野生群體和栽培群體）以及國內外一些零星分佈的銀杏個體，從保護生物學角度對其遺傳多樣性水平和群體遺傳結構進行了研究，獲得以下結果。
  18. The human genome is a map of our genetic structure

    人類基因組是我們遺傳結構的圖譜。
  19. The genetic structure of aegiceras corniculation subpopulations in different tides

    亞種群的遺傳結構
  20. " for their discoveries concerning the replication mechanism and the genetic structure of viruses

    發現病毒的復制機制和遺傳結構與
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