- 《英漢醫(yī)學(xué)詞典》polymorphic site
- 多態(tài)位點
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polymorphic site中文什么意思
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- the data was analyzed with three softwares : tfpga popgene32 and amova155 which are tools for molecular analysis . the percentage of polymorphic sites at species level was 86.93 %, and they were 83 % 68 % and 80 % at population level . nei " s gene diversity index was 0
但長葉榧還保留了較高的遺傳多樣性：物種水平的nei氏基因多樣度指數(shù)達(dá)到0.2479，shannon信息指數(shù)也達(dá)到了0.3807，而其物種水平的多態(tài)位點百分率高達(dá)86.93。 - the result showed that 79 polymorphic sites forming 9 haplotypes were found within the 381bp region in d-loop; two types of sequences were discovered in d-loop region of amur tiger, short sequence that is highly homologous to other species, and long sequence that contains a 22bp insertion
)個單倍型；d-loop區(qū)中存在著兩種序列：一是與其他物種同源性很高的“正常序列”，稱為“短序列”；二是帶有22bp的插入片斷的“非正常序列”，稱為“長序列”。 - the obtained haplotypes are compared, aligned and analyzed by dna sequence analysis software package dnastar, dnasp, mega, to calculated residue composition, polymorphic sites and genetic distance, to consider the types and rates of residus substitution and to create neighbor-joining ( nj ) phylogenetic trees and determine phylogeny of the classification taxa involved in the research . 5
5、盲榕科昆蟲cytb基因序列分析方法和分析結(jié)果直接反映著被試分類單元的遺傳物質(zhì)的差異和遺傳本質(zhì)，是最為客觀的系統(tǒng)分類依據(jù)，所以可應(yīng)用于盲峙科的種類的鑒別、種群的分析、種上類群的劃分以及科級階元水平系統(tǒng)發(fā)育關(guān)系的確定。 - the percentage of polymorphic sites, degree of genetic polymorphism and genetic distance were compared and the phylogenetic tree was constructed by neighbor-joining method . the partial mitochondrial 16s rrna gene was amplified by polymerase chain reaction ( pcr ) and the pcr products were directly sequenced after purified . these sequences, together with the homologous sequences of another trichiuridae species lepidopus caudatus obtained from genbank were used to analyze nucleotide difference and to establish a upgma phylogenetic tree by means of biological informatics
汝us價ay1830)各12個個體進(jìn)行rapd分析，對比多態(tài)位點比例、遺傳多態(tài)度以及遺傳距離，并構(gòu)建neighbor-join噸系統(tǒng)樹;通過pcr擴(kuò)增出線粒體165rrna基因，純化后直接測序，利用生物信息學(xué)方法進(jìn)行序列分析和核昔酸變異比較，結(jié)合ge紅bar止中大西洋叉尾帶魚(lepid(護(hù)腳caud玫tuseuphrasen1788)同源序列構(gòu)建u甲cm叭系統(tǒng)樹。 - using these ssr markers and hmw-gs markers, we detected the polymorphism of 111 lines selected randomly from 131 lines of ril-8 . a marker genetic linkage map with 18 chromosomes and 51 polymorphic sites covered 1296.7 cm of wheat genome was carried out using mapmarker / exp 3.0
利用上述標(biāo)記，對隨機(jī)選擇的ril-8群體的111個系進(jìn)行了分析，采用mapmarkerexp分析軟件，繪制了一張共包括18條染色體(不含1a、3a、7d)、51個位點的分子標(biāo)記連鎖遺傳圖譜，總長1296.7cm。