opsin

Molecular Evolution of UV Sensitive Opsin Gene in Fig Wasps

榕小蜂紫外线敏感视蛋白基因的分子进化

Progress on molecular evolution of vertebrate opsin genes

脊椎动物视蛋白基因分子进化的研究进展

Objective To acquire the gene fragment of rod opsin promoter ( ROP ) .

目的克隆出视蛋白基因启动子。

You can reuse opsin a derived data type but it involves a tremendous amount of boilerplate .

继承的方法是可以重用的，但需要及其大量的样板。

Therefore , opsin exists in cerebrospinal fluid-contacting neuron of pineal gland ;

哺乳动物松果体接触脑脊液神经元内存在有视蛋白；

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为全色觉需要两种不同的视蛋白基因，它们存在于X染色体上。

Objective : To clone mouse rod opsin promoter ( ROP ) and establish transgenic mice harboring mouse rod opsin promoter and enhanced green fluorescent protein ( mROP-EGFP ) fusion gene .

目的：从小鼠基因组中克隆小鼠视蛋白基因启动子（ROP）并建立ROP-绿色荧光蛋白（GFP）融合基因转基因小鼠模型。

Results In group 1 , the number of the retinal cells expressing rod specific opsin marker in the subretinal space was significantly increased and the thickness of inner nuclear layer was also increased after the RA treatment for 16 days .

结果第1组，于注射RA后第16天，视网膜下腔表达视杆细胞特异性标记抗体的视网膜感光细胞数量增多及内核层增厚；

Conclusion Fetal human retinal photoreceptors obtained by enzyme gradation digestion can survive in RPE CM for a long time and express rod specific opsin . This culture system will provide a source for human retinal photoreceptor transplantation and further studies of photoreceptors in vitro .

结论酶分层消化法所获取的人胚眼纯视网膜光感受器细胞能在体外较长时间存活，并可表达光感受器细胞特异性视紫质蛋白，将为人类视网膜光感受器细胞的移植和各种体外研究提供细胞来源。