染色体组

基本解释 (translations)

genom  ·  genome  ·  genomes

词组短语

chromosome complement

与染色体组相关的网络例句 [注：此内容来源于网络，仅供参考]

It is speculated that most of the multiple pengze crucian carp are tetraploid, their chromosomes consist of the whole maternal chromo some set and a haploid paternal chromosome set, they belong to the filial generation from ovum of female parent pengze crucian carp which inserts haploid genome of agnate.

推测多数复合鲫个体为复合四倍体异育彭泽鲫，其染色体组包含母本彭泽鲫的全套染色体和父本单倍染色体组所产生的子代，少数个体可能为非整倍体。

Discussions are given of the fate of Ms2 during translocation in the hexoploid triticale, the exchange of the names for 4A and 4B chromosomes in common wheat and the possible expoitation of the new locus Ms2 (4BS), and the following speculations are made: In geneic genes of allopolyploid organisms the donor chromosomes tend to be intergenomically translocated to their phylogically and evolutionarily close chromosomes with the same order number and the same arm; it is cofirmed that the 7th International Conference of Wheat Genetics was right to exchange the names between chromosomes 4A and 4B of common wheat in 1988; and as a new genetic marker and a breeding tool for all the chromosome B-carrying species in the tribe of Tritceae, Ms2 (4BS) may have wide application in building and expanding the gene pool of germplasm resources of various species of wheat.

对 Ms2基因在六倍体小黑麦与原太谷核不育小麦远缘杂交中易位时的走向，普通小麦4A与4B染色体的互换更名以及 Ms2(4BS)新位点的开发利用进行了讨论：认为异源多倍体生物核基因的组间易位倾向于从供体染色体向进化亲缘关系较密切，且染色体序数与染色体臂相同的部分同源染色体易位；1988年第7届国际小麦遗传学会对普通小麦4A与4B染色体的互换更名是正确的； Ms2(4BS)作为一个新型的遗传标记，作为小麦族内所有携带B染色体组的物种的育种工具和在拓建各类小麦种质资源的基因库等方面均有广泛的用途。

The chromosome composition of Yuan Zhong 2, a common wheat-Ag.intermedium partial amphiploid (2n=54), was analyzed with the genomic in situ hybridization,in which the biotinylated total DNA of Ag.intermedium as the probe and the total DNA of common wheat cv.Chinese Spring as blocking DNA were used to hybridize with the chromosome DNA of Yuan Zhong 2 at mitotic metaphase in root tip cells.

为分析普通小麦-天兰冰草部分双二倍体-远中2号(2n=54)的染色体构成，用生物素(biotin-16-dUTP)标记天兰冰草染色体组DNA作为探针，以普通小麦品种中国春染色体组DNA为封闭DNA，与远中2号的有丝分裂中期染色体DNA进行了分子原位杂交。

It indicated that a considerable degree of genetic differertiation has taken place in the A and B genomes of two species during evolution from wild emmer to common wheat.2 The similarities co-efficiency of A genome of common wheat and wild emmer was slightly higher than that of B genome.

野生二粒小麦与普通小麦A染色体组的遗传相似性高于两物种B染色体组的遗传相似性，从而说明小麦的不同染色体组在进化过程中的遗传速率或者说进化中的稳定程度是不同的。

Software and results were saved in EXCEL for consequent statistic operation and obtaining chromosome patterns. 4 indexes were chose, such as chromosome karyotype, C-band pattern, chromosome behavior and B chromosome for comparative analyses, and adopted SPSS to reconstruct dendrogram. Combined with studies on insect morphology and insect geography, we made a detailed analysis and speculation on the relationship of taxa concerned. Finally we got the conclusions as follows: 1. The number of chromosomes in grasshoppers of Oedipodiae is 2n 〓=23=22+XO. All chromosomes are telocentric chromosomes. Most of the genome formulas are 3L+6M+2S+X and 3

论文选取染色体核型、C-带带型、染色体行为和B染色体这4个方面的指标进行比较分析，运用SPSS系统分析软件建立表达各属和各种之间亲缘关系的系统树，并结合昆虫形态学和昆虫地理学等方面的研究成果，对其亲缘关系进行了比较详细的分析和推测，得出以下结论：一、斑翅蝗科蝗虫的染色体数目都稳定在2n〓=23条，性别决定机制是XO型，染色体均为端部着丝粒，染色体组式以3L+6M+2S+X和3L+7M+1S+X这两种类型为主，即3对大型染色体，6～7对中型染色体和2～3对小型染色体，X染色体以中型为主，在染色体组中主要排列为4～7位。

Chromosomes are also called supernumerary chromosomes, accessorychromosomes or extra chromosomes. They are supernumerary to the standardchromosomes set, which are found in thousands of plants and animals.They are often morphologically distinct from A chromosomes, being smaller and morehighly heterochromatic in most cases.

染色体又称超数染色体、附加染色体或额外染色体，是生物界中广泛存在的、独立于物种染色体组中常规染色体之外的一种特殊染色体。

Seedling infection types were detected in eight synthetic hexaploids and theirparents against five stripe rust races and four leaf rust races. The results indicatedtha D and A B genomes of Wheat possessed suPpressors for rust resiStance but morecomrnon on D genomes.

从8个人工合成的六倍体小麦及其亲本材料与5个条锈小种和4个叶锈小种相互作用的苗期侵染型分析表明，小麦D染色体组和A、B染色体组上普遍存在抗锈性抑制因子，以D染色体组上抑制因子的出现频率居高。

Chromosome number in all counted complete metaphases of Carassius auratus var. Dongtingking is 48. Analysis of chromosome can be divided into four sections according to the position of the centromere.

核型分析结果表明，翘嘴鲌的肾细胞染色体组是由48条染色体组成，染色体组型按着丝粒位置可分为四组，分别是中部着丝粒染色体、亚中部着丝粒染色体、端部着丝粒染色体。

Without the help of microscope, computer etc, and lack of some related subjects such as statistics, in the initial stage of the development of karyotype analysis technique, scientists analyzed karyotype only by utilizing chromosome morphology mark length of chromosomes, arm ratio, satellites, etc.

除了通过显微镜，计算机等的帮助外，我们还需要一些相近学科方面所提供的知识，例如统计学，应用于原始期的染色体组型分析技术的发展，科学家分析染色体的组型仅仅利用染色体形态学上的标志（染色体长度，臂长比，着丝点等

State University and the Chemical (Genomics 染色体组的)Center at N.I.

化学染色体中心的科学家在自然药物期刊上报道了这个发现。

与染色体组相关的网络解释 [注：此内容来源于网络，仅供参考]

genom：染色体组

染色体组(Genom)制药的分类...微分子(small molecule)医药品的发现方法...人类染色体组(Genom)计划其中以治療胃腸道間質瘤(GIST)及轉移性腎細胞癌(mRCC)最有效.

genom：染色体组 基因组

genodermatosis 遗传性皮肤病 | genom 染色体组 基因组 | genomanalysis 染色体组型分析

genom analysis：染色体组型分析

Genoa low 热那亚气旋 | genom analysis 染色体组型分析 | genome analysis 染色体组分析

genome：染色体组

(一)染色体组(genome)及其基本特征:三式(AAAa)同源四倍体染色体随机分离普通烟草(Nicotiana tabacum)的起源普通小麦(Triticum aestivum)的起源芸苔属(Brassica)各物种的关系

genome mutation：染色体组突变

genome analysis 染色体组分析 | genome mutation 染色体组突变 | genome segregation 染色体组分离

genome analysis：染色体组分析

要证明某一个现有的种是异源多倍体,先作所谓染色体组分析(genome analysis),然后根据分析结果,重新合成这个种. 原来自然界中有相当多的种,其中各个种的染色体数目组成某种"多倍系列". 例如小麦属(Triticum)中,一粒小麦(T.mono-coccum)的染色体数是14,

genome analysis：基因组型分析,染色体组型分析

genome 基因组,染色体组 | genome analysis 基因组型分析,染色体组型分析 | genomic exclusion 基因组排斥

chromosome karyotype：染色体组型

染色体异常:Chromosome aberrations | 染色体组型:chromosome karyotype | 第二连锁群:Chromosome 2

genomic：染色体组的

genome mutation 染色体组突变 | genomic 染色体组的 | genomic mutation 染色体组突变

genomic mutation：染色体组突变

genomic 染色体组的 | genomic mutation 染色体组突变 | genonema 基因线