首页> 外文期刊>Journal of Biomolecular Structure and Dynamics >Dynamics of arginase gene evolution in metazoans
【24h】

Dynamics of arginase gene evolution in metazoans

机译:后生动物精氨酸酶基因进化的动力学

获取原文
获取原文并翻译 | 示例
           

摘要

In the present study, a comprehensive analysis of the arginase gene family in metazoans was performed. A total of 126 arginase genes have been identified in 44 species. Phylogenetic analyses indicate that arginase genes consist of four groups. Conservative and divergent gene structures are found among the groups. The syntenies also exist in distantly related genomes among multiple species. Adaptive evolution shows that, while purifying selection may have been the main force driving the evolution of the arginases, some of critical sites responsible for the functional divergence may have been under positive selection. Overall, the data obtained from our investigation contribute to a better understanding of the complexity of the arginase gene family and of the function and evolution of this family in metazoans.
机译:在本研究中,对后生动物中精氨酸酶基因家族进行了全面分析。在44个物种中已经鉴定出总共126个精氨酸酶基因。系统发育分析表明精氨酸酶基因由四组组成。在各组之间发现了保守和不同的基因结构。该同语也存在于多个物种之间的远距离相关的基因组中。适应性进化表明,虽然纯化选择可能是推动精氨酸酶进化的主要力量,但一些负责功能差异的关键位点却可能处于正选择之下。总体而言,从我们的调查中获得的数据有助于更好地理解精氨酸酶基因家族的复杂性以及该家族在后生动物中的功能和进化。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号