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- Based on Nei"S genetic distances, F_1 progenies were divided into four groups byUPGMA (Unweighted Pair Group Method with Arithmetic Average) of DPS2000. 2.採用數據統計分析軟體DPS2000中的UPGMA法對實驗數據進行聚類分析,得到了根據遺傳距離建立的聚類圖。
- Nei' s genetic distance 遺傳距離
- Genetic similarity and genetic distance among three populations of S. 遺傳相似度和遺傳距離。
- The UPGMA dendrogram based on the Nei's genetic distance was not completely consistent with conclusions from morphology. UPGMA聚類樹與有關文獻表型分類結果不盡一致;
- Three microsatellite locis were selected to investigate DNA polymorphism and genetic distance within four pig breeds(Landrace:L, Large White:Y, Sichuan White:S and Duroc:D). 選擇應用三個微衛星標記分析了長白豬、大白豬、四川白豬和杜洛克豬 4個品種的DNA多態性與遺傳距離 .
- They are S90,S171,S290,S359 and S1362.The genetic distances between the maize materials were further calculated with two methods, Nei & Li and Jaccard. 然後對20條引物進行篩選,結果得到6條具有重複性好、條帶清晰、多態性高的引物,即S90、S171、S218、S290、S359、S1362。
- Messenger RNA carries DNA's genetic instructions to a cell's ribosome, which then cooks up the desired protein. 信使RNA將DNA所攜帶的遺傳指令傳遞到核糖體,然後核糖體生產出目的蛋白。
- Such debts are often incurred in another lifetime within one\'s genetic history (an ancestor) or by their soul. 這類債務經常是在遺傳歷史(一個祖先)或自己靈魂中,由另一個生命期間所招致的。
- Cluster analysis was taken by shortest distance method based on plant yield SCA as genetic distance. 以單株產量SCA效應值作為遺傳距離,採用最短距離法進行聚類分析,可將17個自交系大致分為四大類、7個亞類。
- The statistic data were analyzed to construct cluster analysis dendrogram by genetic distance UPGMA method. 通過遺傳距離係數UPGMA聚類法分析數據,構建類聚關係樹系圖。
- The mechanism, Gellatly』s genetic model shows, shifts the sex ratio back to normal as the dip in male mortality recovers. 加拉特里基因模型所顯示的這個機制,會使性別比率隨著男性死亡率的復原而恢復正常。
- Allele frequency and genetic distance were calculated and phylogenetic tree was constructed. 計算等位基因頻率、遺傳距離,構建系統發生樹。
- Genetic distance between Guizhou White Buffalo and Zunyi Buffalo is the closest (0.0910). 貴州白水牛和遵義普通水牛的親緣關係最近,遺傳距離為0.;0910。
- The 24 accesions could be clustered into three groups based on cluster analysis when the genetic distance was 0. 343. 聚類分析結果;在遺傳距離為0.;343時
- Pharmacogenomics is the study of how to predict a drug s reliability, toxicity, and effectiveness based on an individual or a population s genetic information. 藥物基因組學是運用個體或群體的遺傳信息來預測某種藥物的安全性、毒性和有效性的科學。
- The genetic distance(D) between bombyx mori and B. manolarina is 0.3760, which is the lowest. 家蠶與野桑蠶的遺傳距離(D)最小,為0.;3760;
- Based on them,a Jaccard s genetic similarity matrix and a dendrogram for the 8 plants were established using SPSS 11.5 software.Conclusion: The method revea... 結論:該方法顯示了8種卷柏屬植物之間明顯的種間差異,以及同一種植物在不同產地產生的變異,能為這些植物種以及種下的分類鑒定提供遺傳學依據。
- Title: The Relationship between Genetic Distance and Heterosis in Bitter Gourd(Momordica charantica L. 關鍵詞:苦瓜;數量性狀;遺傳距離;雜種優勢
- Using CERES-WHEAT model and computer simulating test method,the physiological effects and yield improvement protential of wheat?s genetic characters were studied. 選用當今世界較具代表性的小麥生長模型CERES-WHEAT,採用計算機模擬試驗方法,研究探索了小麥遺傳性狀的生理效應及產量改良潛力。
- The result on genetic distance among different groups was accorded with the pattern of the allelic diversity. 品種間遺傳距離比較與品種等位基因多樣性結果相吻合。