chimerism造句
例句與造句
- And maxi chimerism rate is 6 % estimated from fish results of 32 bacs
對(duì)32個(gè)bac克隆的熒光原位雜交結(jié)果表明，文庫的最大嵌合率為6 。 - Hematopoietic chimerism produces durable and robust immune tolerance to kidney allografts , although incomplete tolerance to donor skin grafting
造血嵌合能夠?qū)δI移植產(chǎn)生持久有力的免疫耐受，但對(duì)于皮膚移植無效。 - These data showed that the chimerism were specially tolerant to donor xenoantigens in skin grafting and mixed lymphocyte reaction ( mlr ) assays , however were still immunocompetent to mhc - disparate third party c57bl / 6 mouse . in the second experiment , mice of group b appeared with variant degree of wasting , diarrhea , fur losing , and all died within 15 days . pathologic changes of liver and intestine were inflamming cells infiltrating and necrotizing
肝、小腸切片均有明顯病理改變，主要表現(xiàn)為腸粘膜部分脫落、壞死和炎性細(xì)胞浸潤，肝實(shí)質(zhì)內(nèi)有灶性淋巴細(xì)胞及多形細(xì)胞浸潤，并可見局灶性壞死，兩者均符合gvhd病理改變。 - Multi - locus dna fingerprint technique was used to check the chimerism of chimeric mouse generated by injecting es cells into blastocysts and to detect whether the chimeric mouse is a germ - line chimeras . the results indicated that : the multi - locus dna fingerprint with a new synthesized probe - jl - 02 , has enough polymerism and good stability , and should be very useful to monitor the chimerism in different tissues of es cell chimeric mouse and to check whether an es cell line has the capacity to enter the germ line , especially when involving strains that can not be discerned with coat color or biochemical markers
嘗試應(yīng)用多位點(diǎn)dna指紋技術(shù)，檢測(cè)經(jīng)過胚胎干細(xì)胞es細(xì)胞途徑所獲得的嵌合體小鼠中es細(xì)胞在各種臟器中的嵌合情況檢測(cè)es細(xì)胞在嵌合體小鼠中是否實(shí)現(xiàn)種系傳遞。結(jié)果表明：采用新型的人工合成的寡核苷酸多聚體探針jl - 02探針的多位點(diǎn)dna指紋圖譜，具有足夠的多態(tài)性和很好的穩(wěn)定性。 - This study did microinjection to kunming white mouse inbred embryos to test its in vitro developmental ability , then pluripotency of porcine eg cells was tested with production of chimera by blastocyst injection . finally , first chimeric pig in china was delivered , and by chimera analysis , chimerism is present in some tissues
本研究首先利用近交系昆明白小鼠進(jìn)行胚胎顯微注射觀察發(fā)育效果，然后利用所獲五指山豬eg細(xì)胞制作嵌合體檢驗(yàn)eg細(xì)胞多能性，最終獲得國內(nèi)首例胚胎干細(xì)胞( eg細(xì)胞)嵌合體豬，經(jīng)dna分析確認(rèn)在多種組織中存在嵌合狀態(tài)。 - It's difficult to find chimerism in a sentence. 用chimerism造句挺難的
- The experiment includes two procedure . first , sd rats were conditioned with 5 . 5gy sublethal total body irradiation ( tbi ) , followed by infusion of balb / c mice bone marrow cells 8x107 on day 0 , then were intraperitonially administered cyclophosphamide ( cp ) 150mg / kg on day 2 . the procedure let sd rats become chimerism and have specific immunologic tolerance
實(shí)驗(yàn)分兩步：第一步， sd大鼠經(jīng)亞至死劑量5 . 5gy全身照射后，尾靜脈輸入balb c小鼠的骨髓細(xì)胞8 10 ~ 7 ， 2天后腹腔內(nèi)注射環(huán)磷酰胺150mg kg ，誘導(dǎo)形成嵌合體大鼠，使其對(duì)balb c小鼠產(chǎn)生特異性免疫耐受。 - After dna analysis , six white pigs is not present chimerism in various tissues . to one skin pigment piglet , chimerism is present in skin , brain , pancreas , pituitary gland and blood , but not in heart , lung , liver , spleen , kidney , intestine and ovary . the detection of another skin - pigment chimera is similar to the analysis result of wzsp
通過dna分析進(jìn)一步得出，所產(chǎn)8頭仔豬，其中六頭白豬體組織未發(fā)現(xiàn)嵌合現(xiàn)象；其中一頭皮膚色素嵌合體豬的皮膚、大腦、胰、甲狀腺、血是嵌合的，而心、肺、肝、脾、腎、空腸、卵巢這些組織并沒有嵌合；另一頭皮膚色素嵌合體豬的檢測(cè)結(jié)果和五指山豬取得相似的結(jié)果。 - In summary , we constructed and characterized a bac library of silky , a unique chinese native breed of chicken . the library has high genome coverage ( 13 - fold ) , chimerism ( 6 % ) and overlapped bacs , which made it a valuable resource to complete chicken physical map , study functional genes and construct bac contigs . we analyzed the whole genomic sequence and snps of tyrp1 and found that silky tyrp1 is different with other breeds both in microsatellite and transcription regulation site
中國農(nóng)業(yè)人學(xué)博卜學(xué)位論文摘要本研究構(gòu)建了中國特有雞種絲羽鳥骨雞基因組bac文庫并進(jìn)行了文庫質(zhì)量鑒定，它所具有的13倍高基因組覆蓋率、 6 %的嵌合率和部分重疊的克隆使其成為完善雞的基因組圖譜、研究基因功能和構(gòu)建bac重疊群的優(yōu)質(zhì)資源。 - Different amount of copies in different tissues attribute to the different density of positive signals . the result of the experiment suggested that the transgenic animals can be produced by spermatozoa - mediated gene transfer after the entrapment of liposome . and because the exogenous dna occurs losing the segments . partly integration , or existin g outside of genome dna , the rate of chimerism is relatively high
結(jié)果表明： ( 1 )脂質(zhì)體包裹外源基因轉(zhuǎn)染精子的方法，可將外源基因?qū)胧芫阎校軌颢@得轉(zhuǎn)基因動(dòng)物，并得到了較高的轉(zhuǎn)基因陽性率； ( 2 )精子攜帶的外源dna的整合過程是隨機(jī)的，在受精過程和胚胎早期分化過程中可能發(fā)生了片段丟失、不完全整合或游離于基因組存在而產(chǎn)生嵌合體。