网站地图 加入收藏 中文 English
 
首页 中心概况 组织机构 研究队伍 科学研究 人才培养 交流合作 支撑服务 人才招聘 下载专区 联系我们
当前位置:首页 - 交流合作 - 专题学术讲座
专题学术讲座
6月21日北京大学学术讲座-Eli Eisenberg
发布时间:2018-06-13关键字:

 生命科学联合中心

 

学术报告

TitleAn alternate route to complexity: Trade-off between transcriptome  plasticity and genome evolution in cephalopods

Speaker:   Eli Eisenberg, Ph.D.

School of Physics and Astronomy

Sackler Faculty of Exact Sciences

Tel Aviv University

Time2018-6-21(周四),13:00 -14:00 pm  

Venue邓佑才报告厅,北京大学金光生命科学大楼

Host陆剑北大-清华生命科学联合中心

Abstract

RNA editing is a post-transcriptional process that allows for diversification of proteomes beyond the genomic blueprint, a phenomenon called "recoding". However, it is infrequently used among animals for this purpose. I will review the state-of-the-art understanding of recoding by editing, and discuss at length recent results showing that recoding is particularly common in behaviorally sophisticated coleoid cephalopods. In particular, the trade-off between genome evolution and transcriptome plasticity will be suggested as a partial explanation for the rarity of recoding in most animal species.

 




版权所有 生命科学联合中心