The location of a gene ( e.g.a developmental gene which has been mutated) on a chromosome can be identified using the technique of mapping. 基因(如一个突变的发育基因)在染色体上的位置可以通过作图技术来确定。
Chromosome Mapping Fiber Specific/ Enriched Genes in Cotton 棉花纤维特异/优势表达基因的染色体定位
The researches on chromosome shape, structure, and banding pattern are foundation of gene mapping research. 研究染色体的形态、结构,尤其是带型,是基因定位与基因图谱研究的基础工作。
By directly localizing specific DNA sequences on interphase chromatin or metaphase chromosomes, FISH provide a powerful tool not only for chromosome identification, but also for a range of other genomic analyses such as physical mapping of genes. 通过将DNA序列直接杂交到染色体上,FISH不仅是鉴定染色体的一个有力的工具,也是许多基因组研究如基因定位的一种有效的方法。
Cloning, Chromosome Mapping and Functional Study of Pig SREBPs and CREB-1 猪SREBPs和CREB-1基因的克隆、染色体定位及其功能研究
Seven microsatellite DNA markers on chromosome 6 and USDA-MARC 2.6 pig genetic linkage map were used for interval QTL mapping. 应用6号染色体上的7个微卫星遗传标记和USDAMARC2.6公、母猪平均遗传连锁图谱,采用区间定位方法进行基因组扫描。
This review introduces action mechanism, tissue localization and developmental expression of retinol-binding proteins. This review also introduces the structure, chromosome mapping and their relationships with reproductive performance of retinol-binding protein genes. 介绍了视黄醇结合蛋白的作用机理、组织定位和发育性表达,还介绍了视黄醇结合蛋白基因的结构、染色体定位以及与动物繁殖性能的关系。
Report of two novel full-length genes related to human glioma and their chromosome mapping 人脑胶质瘤相关的二条全长新基因报导及染色体定位
POLYTENE CHROMOSOMES OF THE SALIVARY GLAND OF ANOPHELES SINENSIS& ⅱ. Re-identification of the X Chromosome and Chromosome Mapping from A.sinensis 中华按蚊唾腺多线染色体的研究&Ⅰ、X染色体的重新鉴定和湖南省长沙地区中华按蚊唾腺多线染色体图
This review introduced the structure, action mechanism, the developmental expression, tissue localization and chromosome mapping of retinal-binding proteins, and its relationship with reproductive traits and embryonic development. 本文主要就血清及细胞内视黄醇结合蛋白的基因结构、作用机理、发育性表达、组织定位及染色体定位、对动物繁殖性能和胚胎发育的影响等方面进行综述。
A new method for simultaneous in-situ hybridization and chromosome banding for gene mapping was reported. 作者报道一种同时进行染色休原位杂交及染色休分带的基因定位新方法。
Methods Chromosome locus was defined by radiation hybrid mapping method and protein localization by green fluorescence protein ( GFP) as reporter molecule. 方法应用辐射杂交细胞系(RH)定位的方法进行染色体定位,应用绿色荧光蛋白(GFP)基因作为报告基因,结合荧光显微摄影进行蛋白质定位。
Development, Chromosome Location and Genetic Mapping of EST-SSRs in Wheat 小麦EST-SSR标记的开发、定位和作图
When only one QTL exists on chromosome, interval mapping would obtain a better result; 当只有一个QTL时,利用侧翼标记信息进行区间定位即可获得较理想的结果;
A major QTL with type ⅱ resistance to scab on chromosome 3BS has been detected in a lot of scab-resistance QTL mapping studies. 在许多小麦抗赤霉病QTL的定位研究中,都在3BS染色体上检测到一个抗赤霉病扩展的主效QTL。
The chromosome study of plants is an important prerequisite of gene location and physical mapping. 植物染色体研究是基因定位、构建物理图谱的重要前提。
Based on the characteristics of NARMAX model and the multi-gene chromosome of GEP, a NARMAX model identification algorithm is proposed. The algorithm can give a more reasonable description of the model, and simplify the mapping mechanism between models and chromosomes. 4. 根据NARMAX模型和GEP多基因染色体的特点,提出了利用GEP进行各类NARMAX模型的系统辨识方法,给出了更加有效的模型描述方式,简化了染色体到模型的映射机制。
Compared with other published maize linkage maps in chromosome bin locus, the linkage map established in this study was consistent with them. The SSR linkage can be used for QTL mapping. 3. 基于分子标记排列顺序与位点比较,该连锁图谱与玉米基因组数据库所公布的玉米整合图谱有较高的一致性,可以用于进一步的QTL定位研究。
In addition, two loci which had been found to be involved in tumor differentiation and metastasis on chromosome 2 and 16 in sporadic colorectal cancer were applied fine mapping analysis. 同时,对2号和16号染色体上发现的两个散发性结直肠癌分化及转移相关区域进行精细定位研究。
Gene mapping refers to the transfer of fang on a chromosome to determine the position of particular genes and gene MHD, according to the relative distance between the gene location data, each chromosome loci found on mapping are drawn. 基因作图(genemapping)是指确定某一染色体上特定基因的位置排布和基因之间的相对距离,根据基因定位数据,把每一条染色体上已发现的基因位点绘制成基因图。
To avoid potential conflicting and deadlock, chromosome crossover operator was designed with partially mapping and bubbling method. 为避免计算过程潜在的冲突与死锁情况的发生,染色体交叉算子通过次序交叉和冒泡排序相结合的方法进行设计。