gene distribution 中文意思是什麼

gene distribution 解釋
基因分佈
  • gene : n. 【生物學】基因。 dominant gene顯性基因。
  • distribution : n 1 分配，分發，配給；分配裝置[系統]；配給品；配給量；【經濟學】配給方法，配給過程；分紅；【法律...
  1. The maximum entropy principle were used to follow population : ( 1 ) mutiallel population in all population that have the given gene distribution, the equilibrium population entropy reach it ' s maximum, the maximum entropy more than 0, and less than 2 nk ( k is the number of the allel ), and maximum entropy equal two times of the same locus gene entropy

    （ 1 ）復等位基因群體對具有同一基因庫的復等位基因位點，用最大熵證明了該位點所對應的所有群體中，平衡群體的基因型熵最大，其數值大於等於0 ，小於等於21nk （這里k為該位點等位基因數目） ，且等於該位點基因庫熵的兩倍。
  2. Distribution and source of calcitonin gene - related peptide immunoreactive nerve terminal in prepuce of penis and frenulum of prepuce of rats

    大鼠陰莖包皮及包皮系帶內降鈣素基因相關肽免疫陽性神經末梢的分佈與起源
  3. The distribution of halothane gene in sichuan yorkshire

    氟烷基因在四川省大約克夏豬中的分佈
  4. Distribution of gene polymorphisms of rennin - angiotensin system between iga nephropathy with hypertension and asymptomatic abnormal urinalysis subtype

    腎病高血壓型和尿檢異常型中的分佈
  5. So must use information theory method depict and abundant the genetic diversity index system. in addition to, the introduce of molecule biology technology and the research of nucleotide sequence evolutive give a new method for population genetic, so must do deeply research about the analysis method of dna sequence data = the research main about the follows : there are three parts about the information model of population genetic : one about the shannon information entropy property of equilibrium population and the entropy change in the process of establish equilibrium ; another research is about the diversity measure - ment of genetic variation ; lastly, research the shannon information measurement about the disequilibrium gene variation. the result is : 1 to a definite gene distribution, the genotype entropy reach the maximum at the equilibrium population, the process of population from disequilibrium to equilibrium, the entropy get large and large

    此外，分子生物技術的介入及核苷酸序列進化的研究都為群體遺傳學的深入研究提供了新的途徑，但關于dna序列數據的分析方法需要作進一步的研究。本研究主要體現在以下幾個方面： （一）關于群體遺傳學的信息論模型研究，主要分為三部分內容：一是群體平衡的shannon信息熵的性質和群體平衡建立的熵變性質；二是群體遺傳多樣性測度的研究；三是非平衡群體的基因變異測量shannon信息量的方法研究。得到了如下結論： 1 、平衡群體的shannon信息熵最大，群體平衡的過程是熵的增大過程。
  6. It excluded the expansion of cgg repeats in fmr1 gene to be the cause of the 7 patients of the xlmr families. the study on variable distribution of fmr1 cgg repeats in chinese people set up a simple and effective method for screening and gene diagnosis for fxs

    通過這一群體調查研究的進行，建立並穩定了對脆性x綜合征快速篩查和診斷的簡捷方法，並利用此方法對四個家系進行了快速基因診斷，排除7名患者的智力低下病癥由fmri基因cgg重復異常擴增所致。
  7. There are no obvious difference for the frequencies and genotypes distribution for the mbl gene codon 54 mutant allele between hans and uigurs

    10 ，兩民族ggc54gac基因型分佈和突變頻率無顯著差異。
  8. Abstract : the polymorphism of angiotensinogen gene at position 174 was studied in 90 cases of essential hypertension patients and 109 controls by pcr, restriction enzyme analysis and electrophoresis methods. the results showed the distribution of genetypes in hypertension group was significantly different from that of controls group. this suggested there is a correlation between the variant of agt174 and hypertension

    摘要本文採用pcr 、限制性酶切和電泳分型等方法，分別對90例原發性高血壓患者和109例正常人血管緊張素原基因多態位點agt174進行了檢測，結果表明，高血壓組中三種基因型的分佈與對照組顯著不同，提高該位點變異與原發性高血壓的發生相關。
  9. ( 3 ) inbreeding population to the population that the inbreeding coefficient is f, the population information entropy is a increase function when reach equilibrium in random matting system, that is when fix the f, the population have the largest information entropy ; population information entropy large or equal to the gene distribution entropy, less or equal the two time of gene distribution entropy

    （ 3 ）近親繁殖群體證明了近交系數為f的群體在隨機交配下達到平衡的群體信息熵是f的增函數，即f固定時，其值最大；群體信息熵大於等於基因庫信息熵，小於等於基因庫信息熵的兩倍。
  10. 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。
  11. In this paper, we summarized the research advances on the gene cloning, sequence and structure analysis, function identification, expression and regulation of the ion transporting proteins and focused on their functions in the process of absorption, distribution and translocation of nitrogen, phosphorus, potassium and other nutrients in arabidopsis thaliana

    文中綜述了擬南芥中養分離子轉運蛋白在基因克隆、序列與結構分析、功能鑒定、表達與調控方面的研究進展，其中著重討論了這些轉運蛋白在氮、磷和鉀等營養元素吸收、運輸、分配中的作用。
  12. Biology character of neural stem cells, distribution and influential factors to its differentiation and proliferation were summarized in this paper, transplantation of neural stem cells and gene transfer in therapy of nervous system diseases were also discussed

    摘要概述了神經幹細胞的生物學特性、分佈以及影響其分化和增殖的因素，並探討了神經幹細胞移植和基因治療在神經系統疾病治療中的應用。
  13. It summaries the radical and healthful development process of da an gene diagnose center, zhong shan medical university in establish market - economic system for school - run enterprises based on measures of depending on the support of government and university, relying on the policy advantages, taking market as its orientation and innovation as its motive force, and persisting in the development and distribution of products of gene diagnose technology

    回顧總結中山醫科大學達安基因診斷中心依賴政府和學校的支持，依靠政策優勢，以市場為導向，創新為動力，堅持基因診斷技術產品的開發和推廣，使校辦企業按照市場經濟體制快速、健康發展的歷程。
  14. In this study, we examined class 1 and 2 integron in shigella sonnei and shigella flexneri isolates from hangzhou, china, to investigate their distribution and determine their gene cassette arrays and their location in genome. a atypical class 1 integron without 3 " conserved region was found to prevail among shigella flexneri isolates, and the excision models of it ' s gene cassette were charactered by inverse pcr. moreover the roles of gene cassettes in the atypical class 1 integron and class2 integron to confer resistance were discussed

    本研究對杭州地區近年分離的福氏和宋內氏志賀菌株進行類和類整合子的檢測，了解其分佈特徵；進一步通過克隆測序和southenblot ，確定其攜帶的基因盒組成特徵以及其在基因組中的位置；在研究中發現了一種缺少3 』保守區的非典型類整合子，通過反轉pcr了解此整合子的切除基因盒的特徵；並對非典型類整合子和類整合子各自攜帶的aada賦予宿主菌鏈黴素抗性的不同能力，進行了探討。
  15. The probability distribution of gene frequency was studied by simulative method in finite population

    摘要本文採用計算機模擬的方法，對有限群體中基因頻率的概率分佈進行了研究。
  16. To investigate the distribution of gene mutations in lpl and to study the relationship between lpl mutations and plasma lipid, the lpl gene ( exon5 ~ 9 including intron - exon boundaries ) was examined by pcr - sscp analysis, and the amplified products showing abnormal pattern on sscp were sequenced using dideoxy - mediated chain - termination

    在外顯子5中，檢出一雜合子突變，經dna序列測定證實為pro （ 207 ） leu突變雜合子，該患者為高甘油三酯血癥病人。
  17. Ndrg gene tamily consists of 4 members : ndrg ], ndrg2, ndrg3 and ndrg4, which has high similarity in nuclear acid or amino acid sequences, but their expression levels are distinct in spatio - temporal distribution and periods of cells and tissues development. the precise molecular and cellular functions of members of this family are still unknow so far

    目前己報道的該家族成員有4個： ndrg1 ， ndrg2 、 ndrg3和ndrg4 ，它們之間具有較高的同源性，但表達水平在組織發育階段和分佈上差異明顯，具體功能還不清楚。
  18. The mechanism of ki 11 ing the schistosomulae in vitro depending on the specific ige antibody were observed. the distribution of the protein encoded by the cloned gene was determined by immuno - electromicroscopy with protein a - colloidal gold. in order to further analyse the epitope features of the protein relevant to the specific ige antibody, the phage display library of random peptides was screened by pooled sera with the specific ige antibody

    藉助現行生物信息學分析手段，通過網際網路進入genbank數據庫，對sj43b與已知序列進行同源性比對，應用dnatoois軟體對其編碼蛋白序列的氨基酸紐成、親水性、抗原性和可及性進行分析，並在blastp程序下在genbank蛋白數據庫中對sj43b編碼3人卞醫科大學博士學杠論文蛋白進行同源性檢索。
  19. The most fundamental reason for population differentiation is that, different environmental conditions and grazing stress exert influences upon gene pool and gene rate, which can decide distribution of molecular variation in space and time

    不同的地理條件和放牧利用壓力對基因流和基因頻率發生影響，決定了分子變異在時空上的分佈，是克氏針茅種群發生分化的最根本原因。
  20. In the whole plane with less county ( or vertical distribution ) land city have concentrated from tropical valley the ecological landscape to the moss original tape of high mountain, biological species are rich, numerous, district is complex, the animal and plant that collected is the epitome of our country that goes to north from south, is known as " natural gene storehouse ", " alive museum ", " mammal ancestors break up development originate land ", " the south north corridor of animal and plant ", " the century glacier campaign period of 4th biological refuge "

    在全縣較小的平面（或垂直分佈）地城內濃縮了從熱帶河谷到高山苔原帶的生態景觀，生物物種豐富、繁多，區系復雜，匯集的動植物是我國從南到北的縮影，被譽為「天然基因庫「 、 「活的博物館」 、 「哺乳動物祖先分化發展的發源地「 、 「南北動植物走廊」 、 「第四紀冰川活動時期原生物避難所」 。
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