According to that the same type of documents are similar with the statistical features in multidimensional space,the basic assumption that judges this similarity is given,a model based on Euclidean distance spherical space toroidal model and k-spheroid space toroidal model are designed.

依據(jù)同類(lèi)型文件在多維空間中的統(tǒng)計(jì)特征值具有相似性的規(guī)律无码自拍日韩视频，給出了判斷其相似性的基本假設(shè)插进去很舒服视频，設(shè)計(jì)了基于歐幾里德距離的球體模型及k-球體模型少妇人妻精品中文在线有码，同時(shí)根據(jù)文件統(tǒng)計(jì)特征值權(quán)重的加權(quán)歐幾里德距離優(yōu)化兩種模型亚洲性爱有码，解決了相似性判斷的正確性和效率。

Results (1) The forward and reverse subtracted cDNA libraries of different metastastic potential large cell lung cancer cell lines were successfully constructed;(2) With blue-white colony and dot blot, 307 positive clones in the forward subtracted library and 78 positive clones in the reverse subtracted library were obtained;(3) 55 clones were successfully sequenced in the forward subtracted library. Homolog analysis confirmed 23 differential expression segments, which were similar to the human genes already known, including NME2, NPM1, MT 2A, HSPE1, TAFIA, EPRS, PX19 and EIF3S9 et al;(4) 31 clones were successfully sequenced in the reverse subtracted library. Homolog analysis confirmed 16 differentially expressed segments. 15 of them were similar to the human genes already known, including ANXA2, TUBB, PKN2, GNAS, EEF1A1, SSR2 and RPLPO et al. Only one segment had partial homology to known human genes. This segment was supposed to be the new EST segments which might not have been cloned.

結(jié)果(1)成功構(gòu)建人大細(xì)胞肺癌高低轉(zhuǎn)移株差異表達(dá)基因正向消減cDNA文庫(kù)和反向消減cDNA文庫(kù)国产一二级理论片在线观看；(2)經(jīng)藍(lán)白菌落篩選和斑點(diǎn)雜交精久久免费视频，正向消減文庫(kù)獲得307個(gè)陽(yáng)性克隆，反向消減文庫(kù)獲得78個(gè)陽(yáng)性克律线弦磺亚洲国产精品亚洲一区二区三区；(3)正向消減文庫(kù)挑選55個(gè)克隆成功測(cè)序，經(jīng)同源性分析最終確定差異表達(dá)基因片段23個(gè)與已知人類(lèi)全長(zhǎng)基因具有很高相似性(95％～100％)igao为爱寻找激情，這些基因包括NME2超碰在线免费首页、NPM1最新欧美视频、MT2A、HSPE1九九爱综合、TAFlA一级片一级片一级片网址、EPRS、PX19和EIF3S9等欧美特黄美女视频插；(4)反向消減文庫(kù)挑選31個(gè)克隆成功測(cè)序欧美一级片A片，經(jīng)同源性檢索和比對(duì)最終確定差異表達(dá)基因片段16個(gè)wwwj8，其中15個(gè)與人類(lèi)全長(zhǎng)基因具有很高相似性(95％～100％)高清无码黄色，包括ANXA2、TUBB黄色网站网页观看、PKN2国产精品熟女的刺激视频、GNAS、EEF1A1一级毛片AB片高清毛片、SSR2和RPLPO等基因国产3p一区二区三区视频。1個(gè)片段和己知人類(lèi)基因僅有部分相似性，表明它可能是未被克隆的人類(lèi)基因EST片段国产迷奷系列在线视频播放a。

A comparison is made between the electrostatic field and universal gravitation field to find out the very similarities between them.

在比較靜電場(chǎng)與萬(wàn)有引力場(chǎng)相似性的基礎(chǔ)上成,人免费视频播放，歸納出相似性的本質(zhì)，進(jìn)而根據(jù)相似性由靜電場(chǎng)中已有的公式亚洲狼友视频在线播放、定理及解題方法推導(dǎo)出萬(wàn)有引力場(chǎng)中與此相似的公式青青超碰、定理及解題方法。

Cuspidate with 33％ identity and 50％ similarity to taxadien-5α-ol-O-acetyltransferase, 34％ identity and 52％ similarity to 10-deacetylbaceatin Ⅲ-10-O-acetyltransferase, and 33％ identity and 49％ similarity to taxane 2α-O-benzoyltransferase, respectively, moreover, it contained the conserved HXXXDG motif that is found in other transacylases, this sequence element has been suggested to function in acyl group transfer from acyl CoA to the substrate alcohol.

No.AF448807）在氨基酸水平與大部分植物來(lái)源的豕患秼勂珹片免费；D(zhuǎn)移酶具有較大的同源性午夜操B，其中與東北紅豆杉紫杉二烯-5α-醇-乙酰轉(zhuǎn)移酶的一致性達(dá)33％、相似性達(dá)50％国产99视频精品免费时看古装，與東北紅豆杉紫杉10-去乙酰巴卡亭Ⅲ-10-0-乙酰轉(zhuǎn)移酶的一致性達(dá)34％黄片毛片在线观看、相似性達(dá)52％，與東北紅豆杉紫杉二烯2α-0-苯甲酰轉(zhuǎn)移酶的一致性達(dá)33％久草视频综合在线、相似性達(dá)49％www18岁，并且在TS4的氨基酸序列中還發(fā)現(xiàn)酰基轉(zhuǎn)移酶家族成員特有保守序列HXXXDGwww.无码在线，這個(gè)序列單元被認(rèn)為在將趺琅囊矫孛夥咽悠低基CoA轉(zhuǎn)移至醇類(lèi)底物的過(guò)程中發(fā)揮作用。

The analysis of the fungal community similarity between different ecosystem-types showed that farmland soil and shelter-belt soil had the highest similarity, indicating that the soil moniliaceous hyphomycetes in this two ecosystem-types had more common species.

對(duì)不同生態(tài)類(lèi)型土壤中淡色絲孢菌的相似性分析發(fā)現(xiàn)久久人妻Av无码中文字幕第一，農(nóng)田和防護(hù)林帶生境的相似性系數(shù)最大精品国产很色很爽色多多，說(shuō)明這兩種生境具有較多的共同物種；濕地和城市花園生境的相似性系數(shù)最小韩国AV永久免费不卡在线。

There are high similarities in Calmodulin genes among many other different plants. The similarity of nucleotide is over 80% and the similarity of amino acid is over 90%. The Calmodulin gene of Phaseolus radiatus L.

通過(guò)把小麥和綠豆鈣調(diào)蛋白基因序列aigao网站进入入口、推導(dǎo)的蛋白質(zhì)序列進(jìn)行相似性分析自拍偷拍欧美日本，發(fā)現(xiàn)小麥鈣調(diào)蛋白基因和綠豆鈣調(diào)蛋白基因核苷酸的相似性為84.6％，氨基酸的相似性為95.6％日韩一级AAAA免费视频。

The Calmodulin gene was inserted into pCambial304 plant expression vector positively and reversely. By PCR and enzyme cutting, the Calmodulin gene from Phaseolus radiatus L.

與已知的其它多種植物鈣調(diào)蛋白基因相比也有很高的相似性精品免费一区，核苷酸序列相似性在80％以上，編碼的氨基酸序列相似性在90％以上影音先锋男人看片Av资源网。

Sequence analysis and homology alignment showed that MD1 had 93% similarity with matK in maize chloroplast genome, a gene encoding maturase included in type Ⅱ intron splicing of RNA transcript; MD2 had 99% similarity with gene PP2C, encoding serine / threonine protein phosphatase type 2C in extremely drought tolerant Sporobolus stapfianus; and MD3 had 99% similarity with rice gene encoding metacaspase, belonging to aspartic acid specific cysteine caspases.

序列分析和同源性比對(duì)表明喷射97人人操，MD1與玉米葉綠體基因組中編碼參與RNA轉(zhuǎn)錄本Ⅱ型內(nèi)含子剪切的成熟酶的matK基因有93%的相似性，MD2與極端耐旱的Sporobolus stapfianus的絲氨酸／蘇氨酸2C型蛋白磷酸酶基因PP2C的相似性達(dá)99%黄色视频在线观看免费阅读，MD3與屬天冬氨酸特異性半胱氨酸蛋白酶類(lèi)的水稻metacaspase基因有99%的相似性欧美在线看视频。

Results of sequence and homology analysis show that MD 1 has 97% similarity with mark in maize chloroplast genome,a gene encoding RNA maturase involved in group Ⅱ intron splicing of RNA transcript;MD2 has 99% similarity with the gene serine/threonine phosphorylase 2C in Sporobolus stapfianus;and MD3 has 99% similarity with rice the gene encoding metacaspase,an arginine/lysine-specific cysteine protease.

序列分析和同源性比對(duì)表明，MD1與編碼成熟酶的玉米葉綠體基因matK有97%的相似性欧美黄色网站在线观看，MD2與極端耐旱植物Sporobolus stapfianus編碼絲氨酸/蘇氨酸蛋白磷酸酶的PP2C基因有99%的相似性岛国电影网站，MD3與屬精氨酸/賴氨酸特異性半胱氨酸蛋白酶類(lèi)的水稻metacaspase酶基因有99%的相似性。根據(jù)MD2片段序列黄色高清无码视频，結(jié)合電子克隆和RT-PCR方法久久久久精品免费网播放，克隆出一條1731 bp的全長(zhǎng)cDNA序列，它編碼388個(gè)氨基酸一级特黄AA级毛片免费看。

The result showed that OmpK genes contained an open reading frame of 786?bp-849?bp that coded 261-282 amino acids in 19 strains of Vibrios.The similarities of the nucleotide sequences of OmpK genes were 72%-100% and the deduced amino acid sequences were 71%-100% among 19 strains of Vibrios.

結(jié)果顯示毛片三级片网站小视频，OmpK基因分別含有786bp～849 bp的開(kāi)放讀碼框，編碼261～282個(gè)氨基酸黑人三级片免费看，其核苷酸序列之間的相似性在72%～100%黄片免费观看无码，推測(cè)氨基酸序列的相似性為71%～100%，且種內(nèi)OmpK氨基酸序列的相似性比種間高国产亚洲图片小说综合在线区。