染色体基因

Our results indicated that Y-encoded genes'mRNAs were reserved selectively in mature spermatozoa.

以上结果说明成熟精子对Y染色体编码的基因mRNA是选择性保留的。

Spinocerebellar degeneration ; Dystonia ; Spastic paraplegia ; hereditary ; Genes ; dominant ; Chromosomes ; human

脊髓小脑变性；张力障碍；痉挛性截瘫；遗传性；基因；显性；染色体；人

Objective Machado-Joseph disease/Spinocerebellar ataxia type 3 (SCA3) is an autosomal dominant neurodegenerative disorder caused by an expansion of polyglutamine tract near the C-terminus of the MJD1 gene product, ataxin-3. The precise mechanism of the MJD/SCA3 pathogenesis remains unclear.

目的 马查多-约瑟夫病/脊髓小脑共济失调3型，是由 MJD1基因产物ataxin-3的C-末端的多聚谷氨酰胺发生重复扩展突变而引起的一种常染色体显性遗传的神经退行性疾病，目前它的发病机制还不清楚。

Objective To investigate antimicrobial resistance and Staphylococcal cassette chromosome mec genotype characteristics of methicillin-resistant Staphylococcus aureus in Southern China.

目的 了解华南地区耐甲氧西林金黄色葡萄球菌的耐药性及其葡萄球菌盒染色体的基因型特点。

Although tau deposits are found in neurofibrillary plaques and tangles in Alzheimer's disease but not in late-onset PD, tau mutations on chromosome 17 are linked to frontotemporal dementia with PD (FTPD-17) and to progressive supranuclear palsy, which are both neurodegenerative movement disorders like PD.

尽管tau沈淀物在阿默海滋氏症的神经纤维性斑块和团块中被发现，但是在迟发性帕金森氏症中没有发现。位於17号染色体上的tau基因突变与伴有震颤麻痹的额颞性痴呆以及进行性核上性麻痹有关，这两种疾病同帕金森氏症一样，都属於神经变性运动失调的疾病。

As part of an international effort to completely sequence the rice genome, we have produced a fine bacterial artificial chromosome-based physical map of the Oryza sativa japonica Nipponbare chromosome 4 through an integration of 114 sequenced BAC clones from a taxonomically related subspecies O.

国际水稻基因组测序计划(International Rice Genome Sequencing Project)采用以物理图为基础的随机测序战略，作为该计划的一部分，中国科学院国家基因中心承担了水稻第四号染色体精确序列的测定任务。

Methods The 9 STR tetrameric loci and one trimeric tandem repeat locus were chosen from Genome Databank.

18个无关汉族家系共 131份血样采自同一地区。PCR扩增 9号染色体 10个 STR基因座。

The gene of transglutaminase was amplified from the chromosome of Bacillus subtilis DB403 by PCR and translationally fused with thioredoxin gene in the plasmid pET32a to achieve the expression vector pET32-BTGase.

利用PCR技术，从枯草杆菌DB403染色体上扩增出谷氨酰胺转胺酶基因，将其克隆到大肠杆菌载体pET32a中，成功构建谷氨酰胺转胺酶表达载体pET32-BTGase，并转化大肠杆菌BL21 (DE3)。

Genomic DNA of positive transformed plants; 6, 7: Genomic DNA of negative transformed plants; 9: genomic DNA of untransformed plants; 10: Positive control of 3G1MHpCAMBIA2301; 11: NTC; 12: DL 2000 marker.

2.2 转基因拟南芥的筛选选择培育后获得转基因拟南芥植株。从其叶片中提取微量DNA， PCR鉴定，可扩增出750 bp左右片段（图3），表明3G1MHpCAMBIA2301基因已整合到拟南芥染色体中。

The transgenic lines were transplanted into the screen house, then inoculated with PLRV by viruliferous Myzus persicae Sulz.

卡那霉素抗性分析和PCR检测目的基因，证明PLRV IS双链cDNA已经整合到转基因马铃薯的染色体基因组中。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！