正染色體的 的英文怎麼說
中文拼音 [zhēngrǎnshǎitǐde]
正染色體的
英文
autosomal- 正 : 正名詞(正月) the first month of the lunar year; the first moon
- 染 : Ⅰ動詞1 (用染料著色)dye 2 (感染) catch [contract] (a disease) 3 (沾染) acquire (a bad hab...
- 色 : 色名詞[口語] (顏色) colour
- 體 : 體構詞成分。
- 的 : 4次方是 The fourth power of 2 is direction
- 染色體 : [生物學] chromosome染色體疾病 chromosomal disorders; 染色體異常 chromosome abnormality
- 染色 : dye; dyeing; colouration; tintage; tinging; dyschroia; colouring; colour; [半] decoration染色不足...
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The results showed that hybrids from hybridization between chlamys farreri and chlamys nobilis had 35 chromosomes and uniform karyotype. on the other hand, 1 / 3 of hybrids from hybridization between chlamys nobilis and chlamys farreri had 35 chromosomes, another 1 / 3 had 38. results showed polymorphism in karyotypes of hybrids from latter hybridization
與此相對應,對正交子代染色體的統計結果表明,約l / 3的染色體分裂相擁有35條染色體,而1 / 3的染色體分裂相擁有38條染色體;正交子代的染色體核型也具有多態性,不能統一。Although the term is not a technical one, we can refer to these duplicated chromosomes as making up a doublet.
雖然這個術語不是技術語,但是我們能稱這些成對的染色體為正在組成駢聯體。The karyotye analysis was made on the 5th passage, the number of the chromosomes ranged from 187 to 200, and no heteroploid cell was found
對第5代的傳代細胞進行了遺傳學分析,傳代4次之後,其染色體形態正常, 4n為187一200之間,未發現明顯的異倍化現象。( 2 ) the mortality of cp cell in 10 were increasing directly related with the time in the low temperature. after 120d some cp cells died in the way of apoptosis. most nucleus of cells were condensed, and chromosome was marginated beside the nucleus inner membrane, cell sizes were reduced, dna ladder showed in dna gel electrophoresis
( 2 ) cp細胞系在10低溫下細胞死亡率與時間成正比, 120d的細胞具典型的凋亡現象,即細胞核固縮、染色體邊集在核膜內側;細胞體積變小;瓊脂糖凝膠電泳上顯示特徵性的「梯狀」帶。The aglycone, steviol, exhibited greater acute toxicity than stevioside in hamsters but not in rats. steviol was clearly genotoxic after metabolic activation, inducing forward mutations in bacteria and gene mutations and chromosomal aberrations in lung fibroblasts of chinese hamsters
甜菊醇經過代謝活化后,基因毒性明顯,可引致細菌產生正向突變,以及使中國倉鼠的肺纖維原細胞產生基因突變和染色體變異。In nature conditions, without the injection of the extraneous hormone, the females and males of f _ 9 - f _ 12 could mate each other to produce new next generation of tetraploids. with the stable genetic tetraploidy and the fertility in the nature environments, this allotetraploid population possessed the key factors to form a new species with 200 chromosomes
F _ 9 ? f _ ( 12 )染色體數目的穩定性和正常的性腺結構以及自然條件下的生殖傳代行為,說明該異源四倍體鯽鯉已成為一個染色體數目為4n = 200 、遺傳性狀穩定的新型四倍體魚群體,具備形成一個新的種群所需的關鍵因素。An aneuploid state in which a third homologous chromosome is present in addition to the normal autosomal pair is called trisomy.
除了正常染色體對以外,還存在有第二種同源染色體的非整倍體狀態,被稱為三體性。Monosomy and srisomy are the conditions in which one or three homologs occur respectively, instead of the normal two
單染色體以及三染色體都是正常的染色體缺失或增加一條染色體造成的。Euploidy the normal state in which an organism ' s chromosome number is an exact multiple of the haploid number characteristic of the species
整倍性:正常狀態下,生物體染色體數是此種生物單倍體數目整數倍的現象被稱為整倍性。In the autosomal recessive condition, the parents are generally healthy ? we call them ‘ carriers. ’ the probability of them having a child with another affected child is 25 percent
對于常染色體隱性遺傳,父母表面上通常是正常的? ?我們稱之為「攜帶者」 。他們生育相同疾病小孩的幾率將是25 % 。Chromosome karyotypintg. the classical method in the technology of chromosome genetic analysis, is one of the important means in genetic research and supplementary clinical diagnosis. and it is then key index to analyze chromosome translocation or deficiency, and diagnosis of a variety of genetic diseases. the goal of chromosome analysis is to relate deviations from normal structure to biological or clinical effects
染色體核型分析,染色體遺傳分析技術的經典方法,是遺傳學科學研究和輔助臨床診斷的重要手段之一,是分析染色體易位,缺失,診斷各種遺傳病變的關鍵指標,染色體分析的目的就是要確定細胞或個體的染色體組成,尤其是要將其與正常結構間的偏差和生理的或臨床疾病關聯起來。Staining techniques which demonstrate structural transverse banding patterns are revealing less gross abnormalities and variations in chromosomes and proving valuable in relating normal and abnormal genes to particular sites on individual chromosomes ( gene mapping )
顯示染色體結構橫帶構型的染色體技術可顯示較不明顯的染色體異常和變異,並證明在說明正常和異常基因與各個染色體特殊位置之間的關系(繪制基因圖方面)是有價值的。About the control group, the chromosome aberration rate of is 1. 55 % ; the fragile site expression rate is 0. 89 %. both the chromosome aberration rate and the fragile site expression rate of two groups are distinct from each other ( p 0. 01 )
結果:精神發育遲滯者染色體的畸變率為4 . 32 ,脆性部位的表達率為2 . 18 % ,而正常對照組染色體畸變率為1 . 55 ,脆性部位的表達率為0 . 89 ,兩者的染色體畸變率和脆性部位表達率有明顯的差異( p 0 . 01 ) 。In the laboratory experiment part, human peripheral blood, cultured cells and icr mice were study objects. the changes of mitotic chromosome numbers were measured by human metaphase chromosome counts and statistic analyzed used x2 - test. the changes of meiotic chromosome numbers were measured by mice one - cell zygote chromosome counts and statistic analyzed usedx2 - test. the effects of low dose ionizing radiation on the expression of topoisomerase ii were measured by immunocytochemistry, western blot and rt - pcr
流行病學結果顯示長期小劑量輻射接觸與染色體不分離呈正相關,為進一步在細胞遺傳學和分子生物學方面研究小劑量電離輻射與染色體不分離關系及其機制,本課題第二部分以外周血、培養細胞、 icr小鼠為研究對象,用外周血染色體計數和單細胞受精卵染色體計數的方法研究小劑量輻射和拓撲異構酶復旦大學2000級博士生學位論文11a抑制劑及其二者的協同效應對有絲分裂和減數分裂染色體不分離的影響,用免疫細胞化學染色、 westernblot 、 rt pcr等方法研究了電離輻射引起拓撲異構酶a表達變化。Cultured epithelial cell undergoing division. this cell is in anaphase of mitosis. microtubules are shown in green, actin is in red and mitotic chromosomes are colored blue
正處于有絲分裂後期的動物上皮細胞。綠色的是微絲,紅色為肌動蛋白,正在有絲分裂的染色體為藍色,正在向兩極運動。Y - str has many advantages over other genetic markers and it has become a hot topic of both application and research in forensic medicine
與其他遺傳標記相比, y - str具有許多優點,正成為y染色體遺傳標記中法醫學應用和研究的熱點。For the gill tissue, the best method is to dip the tissue in ringers solution for 10 minutes, then 50 minutes in 0. 04 % colchicines solution, 30 minutes in 0. 075m potassium chloride solution, fixation by carnoy ' s ; for the embryo, it is better to use 0. 02 % colchicines for 2. 5 hours and potassium chloride for 20 minutes
研究結果表明,針對鰓絲組織,取材后,使用ringers液或消毒海水中漂洗10分鐘;海水配0 . 04的秋水仙素處理50分鐘; 0 . 075m氯化鉀低滲30分鐘;正常固定滴片制備的染色體形態、分散良好。Along the medial axes with the same steps, we can get the average integral gray profile and the width profile. 3. karyotype classification of chromosome : according to the chromosome ’ s geometrical parameters, the karyotype classification are realized through the normal bayes classifier or fuzzy clustering based on the character of average integral gray profile
利用染色體的中線等步長提取平均積分輪廓和寬度輪廓; 3 、染色體的核型分類:利用染色體結構參數即其灰度輪廓通過正態貝葉斯分類器或採用模糊聚類的方法來實現染色體的對號分類。Hyperdiploid chromosome abnormality was seen in 5 ( 5 / 14 ) untreated patients with psoriasis and significantly higher than normal
5例( 5 / 14 )未經治療的銀屑病患者外周血淋巴細胞染色體的超二倍體明顯高於正常人。They are currently developing an expression system containing the antibody gene, devoid of antibiotic selection markers, and integrating the system into the chromosome of lactic - acid bacteria, with the goal of achieving passive immunization at mucosal surfaces
他們正在開發一種含有抗體基因表達系統,無抗性選擇標記而系統整合到乳酸菌染色體的體系,以實現粘膜表面的被動免疫。分享友人