Purpose:To identify differential genes expressed in the rabbit ciliary epithelium duringthe circadian cycle of aqueous flow.Methods: Total RNA from ciliary epithelium of rabbits at 8AM (light on 1 hour) and8PM(light o...Purpose:To identify differential genes expressed in the rabbit ciliary epithelium duringthe circadian cycle of aqueous flow.Methods: Total RNA from ciliary epithelium of rabbits at 8AM (light on 1 hour) and8PM(light off 1 hour) were compared by differential display reverse transcription-polymerase chain reaetion(DD RT-PCR), using 6 % denaturing polyacrylamide electro-phoresis, choose differential display bands, cut and reamplify with the same primer, cloneand sequence. Search the database of Genbank, prolong them with 5' RACE and 3'RACE technique then clone, sequence and search database of Genbank.Results: 93 Significant differences gene expression were detected between light on andlight off in the rabbit ciliary epithelium.Conclusion: Differential display is a powerful tool to screen differentially expressedgenes in circadian rhythm of ciliary epithelium.展开更多
基金This Project was supported by a grant from the National Natural Science Foundation of China(No.39800163)by grant for the discipline point of dortorate(No.9856)offered by the Chinese Committee of Education and grant from Natural Science Foundation of Gu
文摘Purpose:To identify differential genes expressed in the rabbit ciliary epithelium duringthe circadian cycle of aqueous flow.Methods: Total RNA from ciliary epithelium of rabbits at 8AM (light on 1 hour) and8PM(light off 1 hour) were compared by differential display reverse transcription-polymerase chain reaetion(DD RT-PCR), using 6 % denaturing polyacrylamide electro-phoresis, choose differential display bands, cut and reamplify with the same primer, cloneand sequence. Search the database of Genbank, prolong them with 5' RACE and 3'RACE technique then clone, sequence and search database of Genbank.Results: 93 Significant differences gene expression were detected between light on andlight off in the rabbit ciliary epithelium.Conclusion: Differential display is a powerful tool to screen differentially expressedgenes in circadian rhythm of ciliary epithelium.
