正染色體遺傳 的英文怎麼說
中文拼音 [zhēngrǎnshǎitǐyízhuàn]
正染色體遺傳
英文
autosomal inheritance- 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。
- 遺 : 遺動詞[書面語] (贈與) offer as a gift; make a present of sth : 遺之千金 present sb with a gener...
- 傳 : 傳名詞1 (解釋經文的著作) commentaries on classics 2 (傳記) biography 3 (敘述歷史故事的作品)...
- 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...
- 遺傳 : [生物學] heredity; hereditary; inheritance; inherit
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Cytogenetic studies were made on several hybrid scallops using the karyotype method. hybridizations between chlamys farreri and patinopecten yessoensis, c. farreri and chlamys nobilis were studied
本論文在染色體水平對蝦夷扇貝櫛孔扇貝雜交以及櫛孔扇貝華貴櫛孔扇貝正反交等幾個扇貝雜交組合進行了細胞遺傳學研究。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。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。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。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。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。Laboratory experiments were carried out to analyse the relationship between ionizing radiation and chromosome non - disjunction, and its pathogenesis. in the epidemiological part, patients were collected from october 1999 to december 2002 ( they consulted doctors in shanghai xinhua hospital pediatric hospital of fudan university, henan province genetic institute ), controls were healthy children who were similar to patients at age, gender, born place and so on. patients were diagnosed according to their karyotype [ 47, xy, + 21 or 47, xx, + 21 or 47, xy ( xx ), + 21 / 46, xy ( xx ) ]
本課題第一部分收集了自1999年10月起至2002年12月止的ds病例(就診于上海新華醫院、復旦大學附屬兒科醫院、河南省遺傳所等醫院)以及與病例組在年齡、性別、出生地等一般情況相對應的正常兒童,病例的診斷以染色體核型分析結果為準,患者核型為47 , xy ( xx ) , + 21或核型為47 , xy ( xy ) , + 21 46 , xy ( xy ) ,對照組核型為46 , xy或46 , xx 。分享友人