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您的检索式：作者名="Meijie Cheng"
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| 1 | Ythdc2 is an N^6-methyladenosine binding protein that regulates mammalian spermatogenesis显示文摘N 6-methyladenosine (m 6 一) 是在真核细胞的 mRNA 的最普通的内部修正。它动态地被安装并且搬迁,并且充当 mRNA 新陈代谢,包括干细胞 pluripotency 的调整生物过程,房间区别,和精力动态平衡的新层。m 6 A 被选择有约束力的蛋白质认出;YTHDF1 和 YTHDF3 在音乐会工作影响 m 6包含 A 的 mRNAs, YTHDF2 帮助 mRNA 腐烂,和 YTHDC1 影响它的目标的原子处理。YTHDC2 的生物功能, YTH 蛋白质家庭,的最后的成员仍然保持未知。我们报导 YTHDC2 有选择地绑 m 6 在它的一致主题的 A。YTHDC2 提高它的目标的翻译效率并且也减少他们的 mRNA 丰富。Ythdc2 猛烈老鼠是不肥沃的;男性们让显著地更小的睾丸和女性同窝出生的人与那些相比有显著地更小的卵巢。Ythdc2 猛烈老鼠的细菌房间不经过 zygotene 阶段发展,因此,当成熟分裂开始, Ythdc2 是在睾丸的 upregulated。因此, YTHDC2 是 m 6 在精子发生期间起关键作用的 A 绑定蛋白质。 | Phillip J Hsu Yunfei Zhu Honghui Ma Yueshuai Guo Xiaodan Shi Yuanyuan Liu Meijie Qi Zhike Lu Hailing Shi Jianying Wang Yiwei Cheng Guanzheng Luo Qing Dai Mingxi Liu Xuejiang Guo Jiahao Sha Bin Shen Chuan He | 2017 | Cell Research2017，27，9： | 96 |
| 2 | A New Method for the Evaluation of Stabilization Index of Polyacrylonitrile Fibers 显示文摘 | Yu Meijie Bai Yujun Guo Cheng | 2007 | ScienceDirect2007，，61： | 1 |
| 3 | Highly efficient multiplex base editing:One-shot deactivation of eight genes in Shewanella oneidensis MR-1显示文摘Obtaining electroactive microbes capable of efficient extracellular electron transfer is a large undertaking for the scalability of bio-electrochemical systems.Inevitably,researchers need to pursue the co-modification of multiple genes rather than expecting that modification of a single gene would make a significant contribution to improving extracellular electron transfer rates.Base editing has enabled highly-efficient gene deactivation in model electroactive microbe Shewanella oneidensis MR-1.Since multiplexed application of base editing is still limited by its low throughput procedure,we thus here develop a rapid and efficient multiplex base editing system in S.oneidensis.Four approaches to express multiple gRNAs were assessed firstly,and transcription of each gRNA cassette into a monocistronic unit was validated as a more favorable option than transcription of multiple gRNAs into a polycistronic cluster.Then,a smart scheme was designed to deliver one-pot assembly of multiple gRNAs.3,5,and 8 genes were deactivated using this system with editing efficiency of 83.3%,100%and 12.5%,respectively.To offer some nonrepetitive components as alternatives genetic parts of sgRNA cassette,different promoters,handles,and terminators were screened.This multiplex base editing tool was finally adopted to simultaneously deactivate eight genes that were identified as significantly downregulated targets in transcriptome analysis of riboflavin-overproducing strain and control strain.The maximum power density of the multiplex engineered strain HRF(8BE)in microbial fuel cells was 1108.1 mW/m2,which was 21.67 times higher than that of the wild-type strain.This highly efficient multiplexed base editing tool elevates our ability of genome manipulation and combinatorial engineering in Shewanella,and may provide valuable insights in fundamental and applied research of extracellular electron transfer. | Yaru Chen Meijie Cheng Yan Li Lin Wang Lixia Fang Yingxiu Cao Hao Song | 2023 | Synthetic and Systems Biotechnology2023，8，1： | 1 |
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