查询词典 polymorphic

Studies on genetic diversity: 252 bands were amplified by 20 primers in Carya cathayensis ,168 bands were polymorphic and PPB was 66.7%. 238 bands were amplified by 20 primers in C.dabieshanensis .162 bands were polymorphic and PPB was 68.1%.

群体遗传多样性研究：20条引物在山核桃群体中共扩增出252条谱带，其中，多态性条带168条，PPB为66.7％；20条引物在大别山山核桃群体中共扩增出238条谱带，其中，多态性条带162条，PPB达68.1％。

Random amplified polymorphic DNA markers were used to measure genetic diversity and genetic structure of 150 individuals from 5 natural populations of Carya cathayensis. 252 loci were identified from 20 RAPD primers, out of which 168 loci were polymorphic and accounted for 66.7% of the total genetic diversity at species level.

利用随机扩增多态性DNA分子标记技术，分析了山核桃5个天然居群150个个体的遗传多样性和遗传结构，20条10bp的随机引物共扩增出252个位点，其中，多态性位点168个，多态位点百分率为66.7%。

Random amplified polymorphic DNA markers were used to measure genetic diversity and genetic structure of 3 natural populations of Carya dabieshanensis .238 loci were identified by 20 RAPD primers,out of which 162 loci were polymorphic and accounted for 68.1% of the total genetic diversity at species level.

摘 要：利用RAPD分子标记技术检测了大别山山核桃3个天然居群的遗传多样性和遗传结构。20条10bp随机引物共检测到238个扩增位点，其中多态性位点162个，多态位点百分率为68.1 %。

Cervus simulations demonstrated that the theoretical expectations for parentage exclusion of 10 microsatellite loci and six most polymorphic of the 10 loci were both 0.99, and the assignment success rate of the 6 most polymorphic microsatellite loci set was nearly to 0.97 with 95% confidence.

Cervus模拟分析表明从10个微卫星基因座组合中选取的多态性信息含量最高的6个进行组合与原组合的累积排除概率均在0.99，多态性信息含量最高的6个基因座的组合判定正确率为0.97，置信度为95%。

Amon g them , four polymorphic loci with inevident genetic variation made little cont ribution to genetic variation of this population and other ten polymorphic loci with evident genetic variation made great contribution to genetic variation of this population .

其中有14个酶基因座属多态，只有一个单态基因座（ME－3）。14个多态基因座中，4个基因座遗传变异小，对该天然群体的遗传变异贡献不大，其余10个基因座遗传变异丰富，对该天然群体的遗传变异贡献大。

In total, 272 loci were amplified with 4 primer pairs, of which 269 were polymorphic and the percentage of polymorphic loci was 98.89%. The Shannon diversity index for S. intermedius, S.

结果表明， 4对引物共扩增得到272个位点，其中269个多态位点，总的多态位点比例为98.89%。3个群体的香农多样性指数分别为： 0.2331 ± 0.1273、0.2005 ± 0.1385和0.2625 ± 0.1067。

LDH and MDH isozymes were controlled by 2 and 4 polymorphic loci respectively.GOT iso-zymes was under control of 2 polymorphic loci and 2 monomorphic loci.

结果表明，GOT、LDH和MDH三种同工酶的遗传表达稳定，分别受4个、2个和4个位点控制。

The result indicates that the centralized storage model outperforms the decentralized one at polymorphic element and monomorphic element queries and vice at polymorphic reference and monomorphic reference queries.

结果表明查询多态元素和独占元素时，集中式优于分布式，而查询多态引用和独占引用时分布式优于集中式。

Using 11 primers filtrated from total 53 primers, ISSR amplification was conducted in 220 individuals from eleven Cryphonectria parasitica subpopulations which were from four countries, and 174 polymorphic loci were detected from total 177 loci. The percentage of polymorphic loci of the total populations was 98.31%, while that at a subpopulation level averaged 20.43 %. Shannon's Information index and Nei's gene diversity of the fungus at the total populations level was 0.1769 and 0.7386, respectively.

自53个ISSR引物中筛选出11个引物，对以上四个群体的栗疫病菌11个子群体的220个菌株进行扩增，共检测到177个位点，其中多态位点为174个，多态位点百分率为98.31%。11个栗疫病菌子群体的P平均值为20.43%；群体水平的Shannon信息指数和Nei指数分别为0.1769和0.7386；各个子群体I的平均值为0.0943，h的平均值为0.0614。

Five polymorphic primers with good, clear bands were got, screening fromseventy-five ISSR primers. These five pairs of primers were used to amplificaterespectively the genomic DNA of 66 different Pterocarya stenoptera individuals and atotal of 45 bands were amplified with 43 polymorphic bands and percentage ofpolymorphic bands 95.6%.

2从75条ISSR引物中筛选出5条多态性好、谱带清晰的引物，用这5条引物对66个枫杨叶样的基因组DNA进行了PCR扩增，共得到45条带，其中多态性带43条，多态性百分率为95.6％。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。