However, whether these bands caused by recombination were hard to perorate owing to the analysis method restriction. 2. Isozyme mean proportion of polymorphic loci and the average heterozygosities of gynogenesis population in Paralichthys ohvaceu were 6.90% and 0.03 50 respectively.

牙鲆雌核發(fā)育群體同工酶的Ldh-C，Cat兩個基因座位發(fā)生了重組igao在线，基因座位與著絲點(diǎn)之間的重組率分別為52.6％和29.8％综合A片在线视频；雌核發(fā)育群體RAPD分析發(fā)現(xiàn)136 個DNA片段中有22個發(fā)生基因分離，但由于研究方法的局限九九热视频精品在线，不能確定是否發(fā)生基因重組。

Hepatica. Sequencing analysis showed that the gene, like that of other eggshell protein of schistosoma, has no introns.

通過從血吸蟲基因組DNA中克隆該基因并進(jìn)行測序分析發(fā)現(xiàn)該基因同其他血吸蟲卵殼蛋白基因一樣沒有內(nèi)含子一级a片黄色视频免费播放，這可能有利于卵殼前體蛋白的迅速和大量形成欧美韩日一区。

We isolated nine cuticle protein genes, two peptidase genes, and various tubulin isotypes through the EST catalog, and one cuticle protein gene and two protease genes through the microarray analysis.

我們經(jīng)由EST資料庫找到9個表皮蛋白基因，2個勝肽脢基因，和多種的同功型微管蛋白大战欧美丝袜老熟，以及利用微陣列分析找到1個表皮蛋白基因和2個蛋白脢基因尹人在线4。

The comparison of the genes with white-tailed deer and red deer PrP gene revealed that the nucleotide and its putative amino acid identities were 97.4%-98.2% and 97.7%-98.8%, respectively, it show the PrP genes of ruminant among the same family or different families are all conservative. The comparison of the genes with white-tailed deer and red deer PrP gene revealed there are five base substitutions produced amino acid mutation, e.g.

與同科不同亞科的馬鹿和白尾鹿以及不同科的奶牛和綿羊朊蛋白基因序列比較，核苷酸序列和推導(dǎo)氨基酸序列同源性為97.3%～98.2%和97.7%～98.8%天天插天天干天天操，說明朊蛋白基因在同科和不同科的反芻動物間是保守的狼友网在线观看。

In this paper,the Lactate dehydrogenase, malate dehydrogenase,superoxide dis-mutase of five tissues of Carassius auratus gibelio; Cyprinus carpio Linnaeus; Esox americanus Gmelin; Leuciscus waleckii in Dalai Lake were studied by vertical polypropylene gel electrophoresis and the isozyme composion of four kinds of fishes were obtained. Then the analysis of the expressing specify of 3 kinds of isozyme in different tissues and loci were carried on and the genetic base of isozyme system was discussed.

本實(shí)驗采用垂直板聚丙烯酰胺凝膠的電泳方法對達(dá)賚湖的野生鯉魚、銀鯽爽了又爽avav、狗魚A级免费黄色片、東北雅羅魚的五種組織臟器(肌肉、心臟色多多成视频人在线观看、肝臟日韩精品视频蜜臀视频网站、腦、眼睛)的三種同工酶(蘋果酸脫氫酶天天色哟哟、乳酸脫氫酶2005人人摸、超氧化物岐化酶)進(jìn)行了初步研究，獲得了達(dá)賚湖四種魚類物種的同工酶譜人人爽日日操，在此基礎(chǔ)上對同工酶在不同組織的表達(dá)差異和基因位點(diǎn)進(jìn)行分析九九精品视频免费观看视频，探討其同工酶系統(tǒng)的遺傳基礎(chǔ)。

From using the same cervida for the Hydropotes intermis mitochondrial gene and its ratio of cytb,Detected 140 bp Variable sites,Insertion and deletion were not found.By comparison.

本文測定了麋鹿線粒體cytb基因全序列26uuu在线播放，并對麋鹿線粒體cytb基因全長1140bp進(jìn)行了分析最近中文字幕视频免费手机版，利用同為偶蹄類鹿科的獐子線粒體cytb基因與其比對，檢測到了140個變異位點(diǎn)高国产福利在线，未發(fā)現(xiàn)插入和缺失日韩美女中文字幕高清。

Nonsynonymous sites were far less than synonymous sites. The ratio of synonymous and nonsynonymous substitution were all less or equal to one manifesting that it did not effected by Darwin positive selection. But some sites affected by negative selection.

非同義突變位點(diǎn)遠(yuǎn)少于同義突變位點(diǎn)，同義與非同義替代速率比全部小于或等于1资源中文在线观看91，表明MSTN基因編碼區(qū)序列并未受到達(dá)爾文正向選擇的影響永久免费看A片在线看视频欧美，卻受到一定的負(fù)向選擇作用。

These results indicated that the genetic variation within exon 2 appeared to have largely arisen by gene recombination and balancing selection. Alignment of the deduced amino acid sequences of the β1 domain coded by exon 2 revealed 6 synonymous mutations and 27 nonsynonymous substitutions at the 33 disparate sites.

對B-LBⅡ等位基因第二外顯子所編碼的B-LBⅡ分子β1結(jié)構(gòu)域氨基酸序列比對發(fā)現(xiàn)女生免费看黄色网站，31個B-LBⅡ新等位基因?qū)儆?6個等位基因主型口爆深喉福利一区二区久久；在β1結(jié)構(gòu)域氨基酸序列的33個變異位點(diǎn)上，存在6個同義替換和27個錯義替換国产精品一区7m视频。

"Because of the powerful genetic effects on incubation periods in laboratory animals, vCJD patients identified could represent a distinct genetic subpopulation with unusually short incubation periods for BSE prions, with vCJD so far occurring predominantly in those individuals with short incubation time alleles at these multiple genetic loci, in addition to having the homozygous PRNP genotype of codon 129 methionine," they write.

因為動物實(shí)驗表現(xiàn)出基因?qū)摲诘膹?qiáng)力影響无码日韩网页视频下载大全免费，鑒定vCJD病患表現(xiàn)出清楚的基因次族群和BSE傳染性蛋白質(zhì)的不尋常短潛伏期；vCJD病患目前顯著地發(fā)生在短潛伏期對偶基因者加勒比视，密碼子129蛋氨酸的PRNP 基因是同型合子日韩超碰在线观看。

A frameshift mutation at base position 217 of exon 1 and a T/C missense mutation at base position 59 of exon 3 were found in Yingjing angora rabbit with a high frequency; a T/C same-sense mutation at base position 3 of exon 3 was found with similar frequency in three rabbit breeds.

在外顯子1的217位檢測到由TCT三堿基插入引起的移碼突變，在外顯子3的59位和3位分別發(fā)生了錯義突變由T→C和同義突變由T→C操碰视频在线观看。通過計算發(fā)現(xiàn)各位點(diǎn)不同的基因型和等位基因頻率在3個兔品種中存在較大的差異又爽又黄人妖免费视频，位點(diǎn)A免费在线视频黄色、B在長毛兔和肉兔中均有各自的優(yōu)勢基因型和等位基因。