Chromoso相关论文
Study on the correlation between ultrasonic fetal anomalies and clinically significant genomic alter
Objective: To study the relationship between ultrasonic fetal anomalies and chromosome anomalies to guide prenatal couns......
Estimation of hydraulic jump on corrugated bed using artificial neural networks and genetic programm
Artificial neural networks (ANNs) and genetic programming (GP) have recently been used for the estimation of hydraulic d......
Panhandle PCR strategy to amplify the upstream unknown sequence of the Pr1 gene of pythium guiyangen
...
We conducted a genome-wide linkage scan and positional association study to identify genes and variants influencing bloo......
Development of Triticum aestivume——Leymus mollis Translocation Lines and Identification of Resistanc
Wheat stripe rust,caused by Puccinia striiformis f.sp.tritici,is one of the most widely distributed and destructive fung......
A Single-Tube,Functional Marker-Based Multiplex PCR Assay for Simultaneous Detection of Major Bacter
In marker-assisted breeding for bacterial blight(BB) resistance in rice, three major resistance genes, viz., Xa21, xa13 ......
Isolation and Sequence Analysis of HMW Glutenin Subunit 1Dy10.1 Ecoding Gene from Xinjiang Wheat (Tr
A novel HMW glutenin subunit gene 1Dy10.1 was isolated and characterized from Xinjiang wheat (Triticum petropavlovskyi. ......
Although thousands of DNA damaging events occur in each cell every day,efficient DNA repair pathways have evolved to cou......
AIM To investigate β-catenin(CTNNB1) signaling in cancer and stem cells, the gene expression and pathway were analyzed ......
We reported the isolation and identification of 10828 putative full-length cDNAs (FL-cDNA) from an indica rice cultivar,......
To investigate the mechanism of resistance to wheat(Triticum aestivum L.) powdery mildew,suppression subtractive hybridi......
Progress on Transferring Elite Genes from Non-AA Genome Wild Rice into Oryza sativa through Interspe
The progress of research on transferring elite genes from non-AA genome wild rice into Oryza sativa through interspecifi......
Unconditional and Conditional QTL Mapping for Tiller Numbers at Various Stages with Single Segment S
Tiller is one of the most important agronomic traits which influences quantity and quality of effective panicles and fin......
Comparison and Analysis of QTLs, Epistatic Effects and QTLx Environment Interactions for Yield Trait
Two genetic linkage maps, constructed by DH and RILs populations derived from the same parents, were carried out for the......
Cloning of genomic DNA of rice 5-enolpyruvylshikimate 3-phosphate synthase gene and chromosomal loca
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
多发性骨髓瘤是一种常见的血液系统恶性肿瘤,其发病率在血液系统恶性肿瘤中居第二位,目前仍不可治愈.且多发性骨髓瘤患者生存时间......
目的进一步限定壶腹周围肿瘤染色体9p21区域缺失范围。方法选择染色体9p21区域5个微卫星多态性标记，通过聚合酶链反应、聚丙烯酰胺......
Cloning of genomic DNA of rice 5-enolpyruvylshikimate 3-phosphate synthase gene and chromosomal loca
The shikimate pathway enzyme 5-enolpyruvylshikimate 3-phosphate synthase (EPSPs) is the target of nonselective herbicide......
...
目的探讨2例因“早发型胎儿生长受限”就诊的胎儿遗传学病因与表型之间的关联。方法收集2例胎儿的临床资料并进行羊水细胞的核型分......
目的探讨核磁共振(MRI)联合超声(US)与染色体微阵列分析技术(chromosomal microarry analysis,CMA)在中枢神经系统异常胎儿产前诊......
目的总结22号染色体三体嵌合的临床特征,提高对22号染色体三体嵌合的产前诊断及遗传咨询水平。方法回顾性分析2018年就诊于安徽省......
以彩鲷（Cichiasoma trimaculatum）为父本、美洲虎鲷（Heros managuense）为母本,通过人工授精方法获得了能正常发育的杂交F1代。以肾细胞......
目的研究连续消毒中大肠杆菌O157∶H7对消毒剂抗力的变化及抗力与质粒pO157、染色体DNA的关系.方法用四种消毒剂连续消毒5株大肠杆......
目的应用细胞染色体G显带核型分析和核型BAC-on-BeadsTM（BoBs^TM）技术检测早期自然流产胚胎染色体结构和数目异常，探讨核型BoBs^TM技......
演化硬件在环境适应性和可靠性设计上具有潜在的巨大优势。文章介绍了数字和模拟电路演化综合的原理和步骤，几类典型的演化硬件平台......
...
表面等离子共振（ surface plasmon resonance ，SPR）技术作为一种新技术成功应用于产前诊断中，该文就该新技术的原理和在产前诊断中的研......
本文报告江苏省淮阴县运南地区方氏家族六代680人的系谱、皮纹学、染色体和ABO血型等遗传学方法的调查与检测，确定属常染色体显性遗......
目的本文通过对4个EB病毒转化的B淋巴细胞株的染色体核型进行分析,探讨以这种方法建立的B淋巴细胞株作为细胞遗传学研究材料的可行......
目的检测严重生精功能障碍患者外周血染色体及Y染色体微缺失，探讨Y染色体微缺失的遗传机制，为拟行ICSI（intracytoplasmic sperm injec......
报道了用复方薄荷油预处理制作植物染体标本的方法，共试验了３１种植物，效果良好，方法简便，有一定应用价值。......
以鲁豆10号为对照,通过田间试验和分析测试,研究了安徽五河野生大豆的生物学特性。结果表明,五河野生大豆生育期长,种子发芽率低,......
目的:对不同梯度丙烯酰胺进行诱变性实验,观察丙烯酰胺对哺乳类动物细胞遗传毒性的影响.方法采用细胞培养染色体畸变技术.结果:丙......
以水稻品种紫粳二倍体和四倍体为实验材料,以低能氮离子束为诱变源,研究了离子束诱变对水稻根尖细胞染色体的影响.结果发现,低能离......
采用RT-PCR的方法克隆得到Candida shehatae木糖还原酶基因xyll，将该基因插入到含有强启动子ADH1的穿梭质粒pACT2中，用同样的方法克......
用限制性内切酶ＡｌｕＩ，缓冲液或空白处理人染色体标本，发现ＡｌｕＩ及缓冲液均能诱导出类Ｃ和Ｇ带，其中缓冲诱导的Ｃ带频率虽低于酶原液，但明显高于空白对照......
以Ad-6(F5)与甘蓝型油菜OguCMS测交后代可育株F2(TC1)为材料,研究了测交后代的形态特征及体细胞染色体数目和花粉母细胞的减数分裂......
目的:探析妊娠中晚期行超声软指标检查,检出1项或多项异常与胎儿染色体异常阳性结果之间的关系,并随访围生结局,评估超声软指标检......
目的通过对喉鳞状细胞癌（简称喉癌）细胞系中心体表达和细胞分裂形态的研究，探讨中心体通过对细胞分裂过程的调控，在促进喉癌基因不断变......
...
Cellular retinoic acid-binding protein 1(CRABP1) is a well-conserved member of cytosolic lipid-binding protein family. I......
用核型和GiemsaC—带技术对六倍体小黑麦×普通小麦的杂种后代（F4）83C3796和83C3804混系今的非整倍体进行了分析。在74个随机抽......
目的分析原发性肺癌不同病理分类（鳞癌、腺癌和其他类型原发性肺癌）的遗传物质不平衡特征，为寻找肺癌发生发展相关基因、揭示肺癌发病......
目的检测快杀灵是否具有细胞毒性和诱变性.方法按受试药物LD50的1/4×、1/2×、1×和2×四种不同剂量,分5次(间隔......
本文应用Ａｍｅｓ试验，ＣＨＬ细胞体外染色体畸变试验检测了脱氧胆酸和石胆酸的遗传毒性；还观察了脱氧胆酸和石胆酸对ＮＩＨ／３Ｔ３细胞的恶性转化作用。并应用划......
本文在2523例孕14～22周妇女MSAFP筛查的基础上,就各种异常妊娠与MSAFP水平改变的关系进行了分析.研究显示,孕中期MSAFP筛查对于胎儿......
本文报道了由人白细胞制备核及染色质的方法，分析了染色质中的DNA、RNA、组蛋白（HP）及非组蛋白（NHP）相对含量，由本法制备的染色质NHP/DNA......
性逆转综合征是一种性分化异常疾病。患者染色体核型和性表型相反,包括46,XX男性和46,XY女性2型。其发生机制包括Yp-Xp末端易位、......
<正> 染色体分带技术的迅速发展,尤其是当今植物染色体高分辨 G-带技术的突破,不仅为植物染色体工程中的染色体鉴别、基因定位等提......
