常見例句Shanghai Opsin Enterprise Engineer Co., Ltd. 上海左格企業(yè)形象策劃有限公司。The colour blindness in the monkeys arises because full colour vision requires two versions of the opsin gene, which is carried on the X chromosome. 色盲在猴群中上升是因?yàn)槿X需要兩種不同的視蛋白基因,它們存在于X染色體上。Our findings indicate that both opsin genes have been under purifying selection in the majority bats despite a long history of nocturnality. 但對恒頻蝙蝠而言,視覺退化的根本原因在于它具有一種更發(fā)達(dá)的回聲定位能力。Each cone contains a pigment that consists of some variant of the protein opsin, linked to a small molecule called retinal, closely related to vitamin A. 每個錐細(xì)胞都含有一種視色素,由不同型的視蛋白(opsin)與一個稱為視黃醛(retinal,非常類似維生素A)的小分子相連而成。We found that, whereas the long-wave opsin gene was conserved in all species, the short-wave opsin gene has undergone dramatic divergence among lineages. 而且非回聲定位蝙蝠(舊大陸果蝠)和回聲定位蝙蝠在色覺能力上并沒有明顯差異。RPE cells co-expressed both the RPE cells marker cytokeratin and the neuronal retina markers(MAP2,GS,GFAP,Peripherin,Opsin),when stimulated by bFGF. We did not detect the expression of NCAM in the transdifferentiation RPEs using immunohistochemistry. bFGF誘導(dǎo)培養(yǎng)后的人胚RPE細(xì)胞呈現(xiàn)類神經(jīng)樣細(xì)胞表型,不僅表達(dá)自身上皮細(xì)胞標(biāo)記物角蛋白(Keratin),同時還表達(dá)多種神經(jīng)視網(wǎng)膜上皮細(xì)胞標(biāo)記物(MAP2、GS、GFAP、Peripherin、Opsin,但不表達(dá)NCAM); 返回 opsin