種群遺傳學 的英文怎麼說

中文拼音 [zhǒngqúnyízhuànxué]
種群遺傳學 英文
population genetics
  • 種 : 種名詞（姓氏） a surname
  • 群 : Ⅰ名詞（聚在一起的人或物） crowd; group Ⅱ量詞（用於成群的人或物） group; herd; flock
  • 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）...
  • 學 : Ⅰ動詞1 （學習） study; learn 2 （模仿） imitate; mimic Ⅱ名詞1 （學問） learning; knowledge 2 （學...
  • 遺傳學 : genetics; hereditism遺傳學家 geneticist
  • 遺傳 : [生物學] heredity; hereditary; inheritance; inherit
  1. The results showed as follows : ( 1 ) 6 traits are correlative with genomic factors according to analysis of population genetics and comparison of the coherence of twins. ( 2 ) the hereditary mode of rolling tongue or pointed tongue was the dominant heredity of single gene of autosome, and the can - rolling type or can - pointed type was the dominant character

    本文首次從群體遺傳學、家系分析、典型系譜分析及雙生子分析多個角度並結合多種相關數理統計方法，對6項人類學特徵的遺傳方式進行了探討，初步確定了各項特徵的遺傳方式，評價了各特徵的遺傳與環境的相對重要性。
  2. Parsons has reviewed the population genetics literature.

    Parsons給種群遺傳學文獻寫了書評。
  3. Today the subject has four main subdivisions mendelian genetics ( classical genetics ), population genetics, cytogenetics, and molecular or biochemical genetics

    現在，該學科主要包括四大部分?孟德爾遺傳學（古典遺傳學） ，種群遺傳學，細胞遺傳學以及分子或生化遺傳學。
  4. Genetic control is an important component of the general management of nonhuman primate colonies

    摘要遺傳學控制在非人靈長類動物人工繁殖種群諸多管理環節具有至關重要的作用。
  5. Heredity modes of 6 traits were studied by analysis of population genetics, by the method of family combination analysis, by the methods of proband ' s sib analysis, segregation analysis, the threshold model of polygenes, and analysis of typical family trees, according to the data of the 72 families. the relative importance between genetic and environmental effect on each character was evaluated by comparing the coherence of twins. gene frequencies of 5 genetic characters, calculated from han group in huhhot, were compared with other groups by u - test so as to study the population or nationality difference in heredity

    採用群體遺傳學分析、家系組合分析法、先證者同胞法、分離分析法及多基因閾值模式分析方法對所得家系資料進行了統計學分析，結合家繫系譜分析探討了上述6項特徵的遺傳方式；通過雙生子一致率的比較，對上述特徵的遺傳與環境效應的相對重要性進行了評價；計算了呼和浩特市漢族群體5對遺傳性狀的基因頻率，採用u檢驗方法與相關文獻報道的其他群體進行了比較，探討了不同種族間或民族間的遺傳差異性。
  6. This investigation of the two species is mainly dealing with their morphological characters, population biology, pollination biology and molecular biology, based on the following methods such as section slides, sem, artificial pollination, rapd analysis and gravity glass slides. this study is intended to demonstrate the distribution patterns of the populations for the two species, the numerical and spatial characteristics of ecological difference, the biological characters of seeds, pollination mode and reproductive stratigies, and molecular genetics. in light of the results from this study, the reasons that resulted in the present dangerous situation for the two species were discussed, and the suggestions for protecting them were proposed

    本研究以種群為單位，採用石蠟切片、掃描電鏡、重力玻片、人工授粉、 rapd分析等方法，對兩種植物的形態生物學、種群生物學、繁殖生物學和分子生物學等方面進行了詳細研究，以揭示它們的種群分佈類型及成因、種群生態環境差異的數量特徵和空間特徵、種子生物學特徵、傳粉和生殖策略以及種群分子遺傳特徵，進而探討兩物種瀕危的成因和機制，並針對性地提出了科學合理的保護對策和建議。
  7. It is also the urgent work for the animal protectors. the protection work includes population viability, population genetics, environment factors and so on

    而對黑熊的有效保護涉及到它的種群生存力、種群遺傳學等多方面的問題。
  8. Genetic control is critical for maintaining variability and avoidance of inbreeding, ensuring the long - term viability of captive nonhuman primate colonies

    對非人靈長類動物種群實行遺傳學控制，對于維持種群的遺傳多樣性，提高動物長期的生存力和繁殖率，滿足醫學生物學實驗需要具有現實意義。
  9. Genecology the study of ecological genetics, or population genetics in relation to environment

    遺傳生態學（種群生態學） ：是一門研究生態遺傳或種群遺傳與環境關系的學科。
  10. Dezhi li, s. takahashi ( 2003 ) particularities of clonal plant species induced by physiological integration. grassland science. grassland science 49 ( 4 ). japan

    李德志等（ 2003 ）植物種群生態學與遺傳學分支的成功整合生態學雜志22 （ 6 ） .科學出版社
  11. 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。
  12. Objective to study two kinds of tongue moving types including rolling and folding tongues in xibo and han nationalities of liaoning to provide data for genetic of human anthropology

    摘要目的對遼寧錫伯族和漢族捲舌和疊舌兩種舌運動類型進行研究，為人類群體遺傳學研究提供資料。
  13. Walter s. sutton proposed that chromosomes were the site of mendel ' s hereditary factors. the hardy - weinberg law established the mathematical basis for studying heredity in populations

    薩頓提出染色體就是孟德爾的遺傳因子所在地。哈代魏因貝格二氏定律建立了研究種群遺傳的數學基礎。
  14. Abstract : biological invasions are a continuous feature of a non - equilibrium world, ever more so as a result of accidental and deliberate introductions by mankind. while many of these introductions are apparently harmless, others have significant consequences for organisms native to the invaded range, and entire communities may be affected. here we provide a survey of common models of range expansion, and outline the consequences these models have for patterns in genetic diversity and population structure. we describe how patterns of genetic diversity at a range of markers can be used to infer invasion routes, and to reveal the roles of selection and drift in shaping population genetic patterns that accompany range expansion. we summarise a growing range of population genetic techniques that allow large changes in population size ( bottlenecks and population expansions ) to be inferred over a range of timescales. finally, we illustrate some of the approaches described using data for a suite of invasions by oak gallwasps ( hymenoptera, cynipidae, cynipini ) in europe. we show that over timescales ranging from 500 10000 years, allele frequency data for polymorphic allozymes reveal ( a ) a consistent loss of genetic diversity along invasion routes, confirming the role of glacial refugia as centres of genetic diversity over these timescales, and ( b ) that populations in the invaded range are more subdivided genetically than those in the native range of each species. this spatial variation in population structure may be the result of variation in the patchiness of resources exploited by gallwasps, particularly host oak plants

    文摘:生物入侵是不均衡世界的一個永恆話題，尤其是當人類有意或無意地引入物種后.很多引入顯然是無害的，但另外一些則有著嚴重的後果，會給入侵地的生物以至於整個生物群落造成影響.本文總結了分佈區擴張的常見模式，概述了它們對遺傳多樣性和種群結構式樣所造成的影響.描述了如何根據以一批遺傳標記所得到的遺傳多樣性式樣來推斷入侵途徑，來揭示伴隨擴張選擇和漂變在形成種群遺傳樣式中的作用.本文對日益增多的群體遺傳學方法進行了總結，這些技術可以用來在不同的時間尺度上推斷種群規模所發生的巨大變化（瓶頸效應及種群擴張） .最後，我們以歐洲櫟癭蜂（膜翅目，癭蜂科，癭蜂族）一系列入侵的數據為例對一些方法進行了說明.從500 10000年的時間尺度上，多態的等位酶位點上等位基因頻率的數據表明: 1 ）遺傳多樣性沿入侵路線呈不斷下降的趨勢，支持了冰河期避難所作為遺傳多樣性中心的作用; 2 ）入侵地區的種群與該物種原產地的種群相比，遺傳上的分化更為強烈.這種種群結構在空間上的變異可能是被櫟癭蜂開發的資源尤其是櫟樹寄主在斑塊上出現變異的反映
  15. Based on the results of classification of cultivated soybean varieties in china, the indexes of genetic diversity about the various soybean types in various provinces were calculated. the centre of genetic diversity and the centre of origination were located

    利用中國大豆品種資源數據庫所記錄的各品種質量性狀和數量性狀，並結合中國大豆品種資源分類研究結果，用群體遺傳學研究方法計算我國各省（市、區）大豆品種資源各種類型的遺傳多樣性指數，分析中國大豆品種資源的遺傳多樣性中心，並依此推論中國栽培大豆的起源中心。
  16. In this article, we review isolation methods, developmental status and genetic characteristics of microsatellites, and their applications in studies on population study, pedigree analysis, assessment of genetic diversity, and construction of genetic maps in the marine mollusks, and analyzed the causes resulting to null allele, stutter bands, short allele dominance and allelic dropout, and their effects on genotyping of microsatellite

    本文對海洋貝類微衛星分離方法、開發現狀、遺傳學特性以及在種群遺傳、家系分析、遺傳多樣性評價等方面的最新研究進展進行了綜述，並分析了微衛星分析中無效等位基因、 「結巴」帶、短等位基因顯性和等位基因「擴增丟失」現象的產生原因以及對微衛星基因型判讀帶來的影響。
  17. Parsons has reviewed the population genetics literature

    Parsons給種群遺傳學文獻寫了書評。
  18. A large mount of experiments had been performed to obtain a range of main control parameters settings for proposed algorithm. csga for task matching and scheduling is not scalable for multiple independent decomposable tasks. the computational model of cooperative coevolution is addressed, which simulates the process of natural coevolution among species

    針對傳統單種群遺傳演算法求解獨立多任務分配與調度問題的伸縮性差的缺點，本文基於多物種共同進化的生物學背景，從理論上探討合作式共同進化計算模型的機理。
  19. Changes in the existence, physiological and ecological characters and genetic diversity of harmful algae bloom species are the internal reason that can intrigue harmful algae blooms. the research on biological diversity, geological distribution and physiological characters of hab species, along with study on the roles and effects of changes in their population dynamics, their ecological adaptive and competitive strategies in the process of hab will be helpful in comprehension and explanation to the ecological mechanism of hab construction

    有害赤潮生物的存在、其生理生態特點及物種和遺傳多樣性變化，是引發有害赤潮的內因，研究赤潮生物多樣性、地理分佈和生理特徵，探明重要有害赤潮種群動態變化、生態適應和競爭策略在爆發赤潮過程中的地位和作用，有助於了解和解釋赤潮形成的生態學機制。
  20. When solving independent problems, the mathematical analysis shows that when a schema whose fitness is higher than the overall average fitness, the schema ' s exponential increase index of trials allocated in the next generations of coevolutionary genetic algorithm ( cga ) is higher than that of csga

    數學分析表明，對于獨立多問題，共同進化演算法採用按比例選擇策略時，高於平均適應值的模式的逐代遞增指數高於傳統單種群遺傳演算法，說明共同進化演算法的效率高於傳統的單種群遺傳演算法。
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