genetic mapping 中文意思是什麼
genetic mapping
解釋
基因定位圖-
Genetic and mapping analysis of arabidopsis thaliana male sterile mutant ms1502 cruciferae
1502的遺傳及定位分析 -
Mendelian genetics, genetic mapping techniques, and statistical analysis of large populations and their application to particular studies in behavioral genetics
孟德爾遺傳學，遺傳定位技術，和大母群的統計分析及其在行為遺傳學中特定研究之應用。 -
Considering of the differences of task scheduling between a grid and a distributed system, this dissertation designs a real number encoded mode that mapping every task to a random resource directly by improving the encoding mode of the traditional genetic algorithm, and gives a particular design to the encoding and decoding mode. at last, this algorithm is simulated in the grid simulator. the experiment results show that the reformative genetic algorithm not only has a holistic searching ability, but also makes a fast convergent speed, which provides a preferable performance
本文根據網格計算任務調度的特點，提出了基於改進的遺傳演算法的網格任務調度，通過對傳統遺傳演算法的編碼方式進行改進，針對網格任務調度與一般分散式系統任務調度的不同之處，設計了資源?任務的一一對應的實數編碼方法，詳細設計了其編碼及解碼方式，最後在網格模擬器中進行了模擬，實驗數據證明了改進后的遺傳演算法即具有全局搜索能力，又具有較快的收斂速度，具有較好的性能，該實驗達到了本文以實現任務調度的最優跨度為目標的實驗目的。 -
Complex diseases are controlled by genetic mechanism and environmental effects. hence, in our method of gene mapping for interactive multiple genes we take into account both of the factors
復雜疾病是受遺傳機制和環境因素共同控制的，因此在我們的復雜疾病互作多基因定位方法的研究中綜合考慮到了這兩方面的因素。 -
A combined neural network and genetic algorithm with solving stability safety of homogeneous slope was proposed and the finite element method is applied to analysis the progressive failure process of the slope and the maximum equilibrium theory, requests out stability safety of homogeneous slope with the smooth arc radius of difference with the difference below the level coordinate of arc peak, utilizing the neural network algorithm to establish slidng the nonlinear mapping relationship between level coordinate of arc radious and arc peak, being adapted the neural network algorithm to look for along the minimal stability safety of homogeneous slope and corresponding arc radious and arc peak
提出了求解邊坡穩定性安全系數的神經網路與遺傳演算法。該方法採用有限元分析和極限平衡理論，求出不同的滑弧半徑和不同的弧頂水平坐標下的邊坡穩定性安全系數，利用神經網路演算法建立滑弧半徑和弧頂水平坐標與安全系數之間的非線性映射關系，採用遺傳演算法搜索邊坡的最小穩定性安全系數及相應的滑弧半徑和滑弧中心坐標。 -
Genetic analysis and mapping of blast - resistance genes in japonica rice yunyin from yunnan province
粳稻雲引抗稻瘟病基因的遺傳分析及其定位 -
By the use of genetic mapping isolated areas of dna are used to find if a person has a specific trait, inherent factor, or any other numerous genetic information
通過繪制遺傳圖譜，人們利用dna分離出來的區域確定某人是否具有獨特的特性、遺傳因子或其它大量的基因信息。 -
Dr jacques diouf, director - general of the un food and agriculture organisation, stated at the release of sofa 2004 " we will have to use the scientific tools of molecular biology, in particular the identification of molecular markers, genetic mapping and gene transfer for more effective plant enhancement, going beyond the phenotype - based method "
中提出「我們將會必須使用分子生物學的科學工具，特別是在分子記號，遺傳定位和基因轉移的確認來做比較有效的植物增強，去超過以顯型為基礎的方法。 -
Genetic models were constructed for qtl mapping by two - dimensional searching. corresponding analysis methods were also proposed, which could estimate additive effects, dominance effects, epistatic effects of additive by additive, additive by dominance, dominance by additive, dominance by dominance, and could predict their interaction effects with environments
構建了可以估汁加性效應、顯性效應、加加、加顯、顯加、顯顯上位性效應以及預測這些效應與環境互作效應的qtl定位兩維搜索遺傳模型，提出了相應的分析方法。 -
Monte carlo simulations were conducted to study the new approaches of qtl mapping, the results indicated that general least squares ( gls ) method, which was widely applied in mixed linear model, could unbiasedly estimate all genetic main effects, including additive effects, dominance effects and epistatic effects of additive by additive, additive by dominance, dominance by additive, dominance by dominance. the interaction effects between genetic main effects and environments could also be predicted unbiasedly by linear unbiased prediction ( lup ). the heterosis prediction based on qtl effects was also unbiased
對新提出的qtl分析方法進行了montecarlo模擬研究，結果表明，廣泛應用於混合線性模型的廣義最小二乘法（ gls ）能夠無偏估計加性效應，顯性效應以及加加、加顯、顯加、顯顯上位性效應等各項遺傳主效應；運用線性無偏預測法（ lup ）能夠無偏預測上述各項遺傳主效應與環境的互作效應；基於qtl效應的雜種優勢預測也是無偏的。 -
Traditional approaches for genetic mapping of these so called dynamic traits have been to associate markers with phenotypes for different ages or stages of development and to compare the differences across these stages, or to use multiple trait mapping where the same character is repeatedly measured at different times
針對這些動態性狀，傳統的遺傳作圖方法是通過在不同的年齡或發育階段利用遺傳標記與表型性狀進行關聯分析，並比較這些性狀在不同發育階段的差異，或者通過進行不同階段的多位點作圖進行分析。 -
Parallel and distributed systems, 1993, 4 : 175 - 186. 4 singh h, youssef a. mapping and scheduling heterogeneous task graphs using genetic algorithms. in proc
在異構環境中，通常採用啟發式調度演算法，這種演算法利用任務執行時間和系統負載的歷史數據來調度任務。 -
Abstract ： with the advance of genetic mapping and comparin g of different genomes, an undiscovered type of conservation was revealed : the co nservation of gene content and gene orders on the genome level
摘要隨著遺傳作圖的不斷發展，人們開始比較不同物種的基因組，並且揭示了一種從未被發現的基因組水平上基因排列順序的保守性。 -
To ensure all segments under construction to approach corresponding construction segmental reasonable states in both configuration and mechanics states and good behavior of structure after completion, escaping from all kinds of accidents in whole process of construction with high efficiency, safety, excellent quality of engineering achieved, the grey prediction model ngm ( 1, 1 ) was proposed to fit prediction of any raw grey series by studying grey causes and whitening results based on the normalized mapping rules ; random perturbation method of genetic algorithms was proposed to raise efficiency of forward rolling optimization ; simultaneous analysis of strength and stability was carried out to ensure safety of strength and stability
摘要為了保證實際施工中結構各節段在構形和受力狀態兩方面逼近施工節段合理狀態，避免事故發生，確保工程高效、安全、優質，基於歸一化映射規則，研究灰因和白果，提出了適應任意灰序列的灰預測模型ngm （ 1 ， 1 ） ；研究遺傳演算法的隨機攝動法，提高向前滾動優化效率；研究強度、穩定性的同步分析技術，保證施工過程強度、穩定性安全。 -
Currently, the research methods can be classified into two main classes, that is, genetic linkage analysis and linkage disequilibrium analy - sis. the two methods explore recombination fraction and linkage disequilibrium coefficient correspondly which are used to measure genetical characters, moreover, statistical methods are used to execute gene mapping
基因定位是人類基因組計劃（ hgp ）重要目標之一，目前研究方法主要分為兩大類：基因連鎖分析與連鎖不平衡分析。兩種方法分別藉助衡量遺傳性質的重組率與連鎖不平衡系數，並利用統計方法來進行基因定位。 -
Abstract : gene mapping of human diseases, especially the complex genetic diseases, has been the difiiculty and hotspot in medical genetics and gene study
文摘:人類疾病，特別是多基因遺傳病相關基因的定位，是目前醫學遺傳學和基因研究中的難點和熱點。 -
Professor tsui has made major contributions to the mapping, cloning and characterization of the gene mutated in cystic fibrosis as well as the molecular genetics of this genetic order
徐教授在囊狀纖維癥缺陷基因的定位、復制及鑒定，並該基因排列的分子遺傳學研究方面作出了重大貢獻。 -
A soybean genetic linkage map constructed after the mapping population being tested and adjusted
大豆作圖群體檢驗與調整后構建的遺傳圖譜 -
In structural genomics, genetic maps have been constructed for up to 40 forest tree species, more than 30 commercially important qtls have been detected, comparative mapping has been done for a few of forest tree taxa, and whole genome sequencing was completed for populus and is under way for eucalyptus
結構基因組學方面，已構建了近40個主要造林樹種的遺傳連鎖圖譜，在不同樹種中定位了30餘個重要的數量性狀位點，在部分樹種中開展了基因組比較和綜合圖譜構建研究，楊樹的全基因組測序已經完成，桉樹的全基因組測序正在進行。 -
Tandem repeats play a variety of roles in gene expression, regulation and evolution, and are ideal marker in genetic mapping. further more, the techniqe of dna fingerprinting based on the polymorphism of tandem repeat is now widely used in various fields such as medical jurisprudence, etc. the more eye - catching discovery is, in recent years, that some genetic diseases are related with certain trinucleotide repeats
串聯重復在基因表達、調控和遺傳等方面起著十分重要的作用，同時它因具有高度多態性，已成為基因組遺傳圖譜和物理圖譜的理想界標，另外以串聯重復為基礎的「 dna指紋技術」在法醫學等領域廣泛應用。
分享友人