释义 |
sryCOCA²²⁹⁰⁷⁴BNC⁶⁴⁴⁰⁰ 基本例句 Y染色体上的性别决定区 Conclusion: The mutations of sex chromosome and SRY gene is associated with primary menopause. 结论染色体核型异常与 SRY基因异常均可导致原发性闭经。 cnki One SRY negative case showed the presence of testicular tissue. SRY阴性的一例患者性腺中也发现了睾丸组织。 d.wanfangdata.com.cn Our study results indicated that SRY gene plays an essential role in sex- determination. 进一步证明 SRY基因作为性别决定基因的重要作用。 cnki The existence of SRY and the point mutation may be the cause of the sex reversed deformity. SRY基因的存在及其突变可能是导致性反转畸形发病的原因。 cjbmb.bjmu.edu.cn The significance and possibility of using this method to detect the SRY gene in clinical diagnosis were discussed. 探讨了 SRY基因检测对临床诊断的意义和应用的可能性。 cnki The SRY gene belonged to the SOX gene family, and DMY belonged to the DMTR gene family, which is involved in sex determination of vertebrates. SRY属于 SOX基因家族,而 DMY则属于另一个普遍参与脊椎动物性别决定过程的 DMTR基因家族。 cnki The SRY gene is not the only gene in determination of sex, the absence or mutation of SRY gene may be related with various sexual abnormality. SRY基因不是性别决定的唯一基因, SRY基因的缺失或突变可能导致性发育的一系列异常改变; cnki A79- amino acid DNA binding domain shared by SOX proteins and SRY. SOX蛋白和 SRY共同拥有一个由79个氨基酸组成的 DNA结构域。 dxy Applying PCR, gene cloning, sub cloning and sequencing techniques to studies, we have analyzed the open reading frameORF of the SRY gene in a46, XY female. 采用 PCR、基因克隆及次克隆和序列分析等分子生物学技术,对一例46, XY女性 SRY基因的开读框架进行了序列分析。 cnki At a crucial junction in this process lies a gene called SOX9, which in males is switched on by SRY, causing testis development. 在性别演变过程中,一个关键的调节点是被称之为 SOX9的基因,男性的 SOX9的基因受 SRY调控,促进睾丸发育。 dxy I am sry to say that I can not thank those who hurt me. 我很遗憾的说我不会感谢那些曾经伤害过我的人。 iciba If SRY is missing, the gonad develops into an ovary, even if the embryo is male. 如果 SRY基因缺失,即使是男性胚胎,其性腺也会发育成卵巢。 hjenglish In present study, SRY sequences of the cattle embryo were amplified with the application of PCR. 本研究应用 PCR技术扩增牛SRY序列进行奶牛胚胎性别鉴定。 cnki In male cattle, a gene fragment of about609 bp homologous to human SRY was identified. 进一步证实牛存在与人 SRY基因同源的相应基因。 www.zoores.ac.cn It is very important to detect chromosomes and SRY gene for diagnosis of sexual abnormal children. 对性发育异常患儿实施染色体和 SRY基因的检测具有十分重要的临床意义。 d.wanfangdata.com.cn Methods: Karyotype analysis and SRY gene in twenty patients were analyzed by the technique of chromosomal G band and polymerase chain reactionPCR. 方法应用染色体 G显带与聚合酶链反应对性分化异常患者进行染色体核型分析与 SRY基因的检测。 cnki Methods Using primer extension preamplification PEP and nested polymerase chain reaction PCR, a normal male SRY gene in maternal plasma DNA was detected in65 gravidas. 方法采用引物延伸预扩增 PEP法及巢式 PCR技术对65例孕妇外周血血浆 DNA进行正常男性 SRY基因检测。 cnki Methods SRY gene of the patients with three kinds of abnormal sex differentiation were detected by PCR using specific primer. 方法用 SRY特异性引物通过 PCR方法检测三种性分化异常患者外周血淋巴细胞SRY基因。 cnki Objective To detect the concentration of fetal DNA in maternal plasma. Methods As a symbol of fetal DNA, SRY gene sequence in maternal plasma measured by a real-time quantitative PCR. 目的定量检测孕妇血浆中游离胎儿 DNA含量方法以 SRY基因序列作为胎儿 DNA的基因标志,应用实时定量 PCR技术测定不同孕期的孕妇血浆中胎儿 DNA的含量。 cnki Objective: To investigate the effect of sex- determining region of the Y chromosome SRY on sexual differentiation. 目的:为研究 Y染色体上性别决定基因 SRY在性分化中的作用。 dictall Objective:To study the role of SRY gene in abnormalities of sexual differentiation and development. 目的:研究 SRY基因在性分化和发育中的作用。 cnki Since the discovery of the sex- determining gene SRY a number of genes have been identified which are involved in sex determination and gonads development in mammals. 自从在哺乳动物中发现了性别决定基因 SRY后,还发现了许多其他与性别控制和性腺发育相关的基因。 cnki That's because the male Y chromosome comes equipped with a so-called sex determination gene called SRY. 这是因为男性 Y染色体自身携带了决定雄性性别的基因片段-- SRY基因。 hjenglish The progress in research on sex determining genes was explained on the clue of SRY gene. 以 SRY基因为线索综述了性别决定基因的研究进展。 cnki Using human SRY gene primers, the gene fragment of giant panda homologous to human SRY was amplified by PCR. 本文采用人 SRY基因的一对引物,通过 PCR扩增获得了雄性大熊猫 SRY基因片段。 cnki We designed2 pairs of SRY gene nested primers for sex determination and a pair of casein protein gene primer as an internal standard in this study and established the system of PCR. 根据牛 SRY基因序列设计合成2对巢式 PCR引物作为性别鉴定引物,根据牛酪蛋白基因序列设计了一对引物作为内标引物建立了牛胚胎性别鉴定的 PCR反应体系。 cnki SRY is expected to be a new active component of heavy oil cracking catalyst. SRY分子筛可望成为一种新的重油裂化催化剂活性组元。 iciba |