Use of most molecular marker systems depends on the polymerase chain reaction (PCR), which is an important technique for amplifying specific DNA sequences.
大多数分子标记体系的利用都取决于聚合酶链反应（PCR），这是一项扩增特定DNA序列的重要技术。
SSR detection is an important technique of molecular marker for assisted breeding in Pyricularia grisea.
稻瘟病菌SSR检测是分子标记辅助育种的一项重要技术。
The goal of this study is to find the molecular marker linked to white-petal gene and use the marker in supplementary breeding.
找到与白花性状基因连锁的分子标记，用于育种工作的辅助选择，是本研究的目的。
This research may provide some scientific basis for genetic engineering and molecular marker-assistant breeding of the isolated genes.
本研究为利用上述基因开展基因工程和分子标记育种提供了科学依据。
The results showed that these two molecular marker systems are available for screening predators of F. occidentalis in a new invaded area.
表明，上述两种分子标记技术体系完全可用于西花蓟马入侵地捕食性天敌的筛选研究。
Problems and prospects in AFLP molecular marker are briefly discussed.
同时还对AFLP分子标记技术存在的问题和前景作了简要探讨。
The ITS sequence is good molecular marker for identification of the Chinese medicine Gegen.
ITS序列特征是中药葛根鉴别的有效分子标记。
Using SSR molecular marker technology, combined with BSA to map the resistance gene of longS.
利用SSR分子标记技术，结合BSA法，对龙s的抗病基因进行定位。
The overexpression of WT1 might be the molecular marker for the epithelial ovarian carcinoma.
WT 1异常高表达可能是诊断卵巢癌的分子标志物。
Objective To explore the application and advance on molecular marker technology in medicinal plant researches.
目的了解分子标记在药用植物研究中的应用及进展。
RAPD molecular marker was widely applied to the studies of edible fungi due to it's simplicity , rapidity and economy.
RAPD分子标记以其简单、快速、经济等优点正在被广泛应用于食用菌的研究中。
Clonal immunoglobulin heavy chain gene rearrangement can be used as a effective diagnostic molecular marker for B-NHL.
克隆性免疫球蛋白重链基因重排检测可以作为诊断恶性B细胞性非霍奇金淋巴瘤的有效分子标志。
DNA molecular marker is able to express genetic information accurately for its excellence of stability, accuracy and security.
DNA分子标记所具有的稳定性、准确性和可靠性使其能够准确的反映生物的遗传信息。
It suggests that RAPD approach has its great potential in genetic identification of Marine organisms as a new molecular marker.
研究表明，RAPD作为一种新的分子标记，在海洋动物遗传鉴定方面具有巨大的潜力。
In view of the cost and practicability, the molecular marker selection technique was thought to be effective in breeding for QPM.
考虑到成本核算和可操作性，认为该分子标记辅助选择技术，应用于育种实践是非常经济有效的。
Most of the research about blast resistance focuses on molecular marker and mapping and cloning of blast resistance (related) genes.
目前对水稻抗瘟性的研究主要集中在抗瘟性基因的分子标记和抗瘟性(相关)基因的克隆两方面。
Random Amplified microsatellite Polymorphisms (RAMPs) is a new DNA molecular marker, which was developed on the microsatellite DNA markers.
随机扩增微卫星DNA多态标记是在微卫星dna基础上衍生出的一种新型分子标记。
The RAPD techniques were used for molecular marker of wheat Photo -sensitive male sterile genes and RAPD amplification system was optimized.
运用RAPD技术对小麦光敏雄性不育基因进行了分子标记，并对小麦RAPD扩增体系进行了优化。
However, in the construction of genetic linkage map and the use of molecular marker-assisted breeding, it drops behind the other major crops.
然而其在构建遗传连锁图谱及利用分子标记辅助育种方面，明显滞后于其他主要经济作物。
Amplified Fragment Length polymorphism (AFLP) is called a "descendant molecular marker", and it is a new technique in detecting DNA polymorphism.
扩增片段长度多态性(AFLP)被称为“下一代分子标记”，是检测DNA多态性的一种新技术。
Plasma Epstein-Barr virus DNA (EBV DNA) is a sensitive and specific molecular marker, which can reflect stage, response to treatment and prognosis of NPC.
血浆EB病毒+DNA (EBV DNA)浓度是一项能反映鼻咽癌分期、治疗反应、预后的灵敏、特异的分子生物学指标。
Advances in studies on formation and inheritance of seed capsule color, and molecular marker and breeding for yellow seed capsule in rapeseed were reviewed.
综述了油菜种皮颜色的形成、种皮色泽的遗传、黄籽性状的分子标记和黄籽甘蓝型油菜选育等方面的研究进展。
The above results could offer theory evidence for genetic analysing, mapping of wheat resistant gene to stripe rust and molecular marker assisted selection.
上述研究结果对小麦抗条锈基因的遗传分析与定位及分子标记辅助选择育种提供参考的理论依据。
Conclusions XRCC3 gene polymorphism may be a risk factor for bladder cancer and it may serve as a molecular marker for monitoring bladder cancer recurrence.
结论XRCC3基因多态性与膀胱癌危险性有关，携带变异基因型的个体易患膀胱癌，而且XRCC3基因有可能成为一个预测膀胱癌复发的指标。
Through molecular marker technologies, the cold resistance gene was analyzed at molecular level and some genes correlated with cold resistance have been got.
通过分子标记技术，在分子水平上对植物抗冷性基因进行分析，获得了部分与抗冷性有关的基因。
Objective To discuss the development change and clinical significance of hypercoagulable molecular marker (HMM) in varied stages of cerebral thrombosis (CT) .
目的探讨血液高凝分子标志物在脑血栓形成各期的动态改变及临床应用价值。
Both the 93 polymorphic loci and the 31 polymorphic primers might provide a reliable molecular marker system for grass carp genomic DNA polymorphism analysis.
这31条多态性引物和所检测到的93个多态性位点初步为草鱼基因组的多态性分析提供了可靠的分析指标体系。
Genotyping error has become one of important issues during the molecular marker detection studies, especially for the trace sample genotyping and forensic analysis.
基因分型错误已成为目前分子标记检测(如痕量样品分析、法医学鉴定)过程中愈发受到重视的问题。
Microsatellite DNA molecular marker has been a popular kind of molecular marker in animal breeding and genetics, because of its special advantages and characteristics.
微卫星DNA以其独特的优点和特点而成为当前动物遗传育种研究中颇受欢迎的一种分子标记技术。
Advances in identification and remark, inheritance, molecular marker breeding and selective effect of tolerance to cold of rice at seedling stage in China are reviewed.
就我国水稻苗期耐冷性的鉴定与评价、遗传、分子标记和育种与选择效应等方面的研究进展进行了阐述。
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