Suppr超能文献

硬骨鱼细纹底鳉种群的线粒体和核DNA系统发育一致性

Concordant mitochondrial and nuclear DNA phylogenies for populations of the teleost fish Fundulus heteroclitus.

作者信息

Bernardi G, Sordino P, Powers D A

机构信息

Department of Biological Sciences, Hopkins Marine Station, Stanford University, Pacific Grove, CA 93950.

出版信息

Proc Natl Acad Sci U S A. 1993 Oct 15;90(20):9271-4. doi: 10.1073/pnas.90.20.9271.

Abstract

Molecular phylogenies using mitochondrial DNA and nuclear alleles of the lactate dehydrogenase B locus were found to be concordant for populations of Fundulus heteroclitus ranging from Canada to Florida. Both mitochondrial DNA and lactate dehydrogenase alleles show a clear separation between the northern individuals (from Nova Scotia and Maine) and the southern ones (from Georgia and Florida), with a mixed population found in the geographic intermediate (New Jersey). An historical isolation, possibly as ancient as 0.5-1 million years old, may have played a role in shaping the situation observed today.

摘要

利用线粒体DNA和乳酸脱氢酶B基因座的核等位基因构建的分子系统发育树显示,从加拿大到佛罗里达州的异鳞鳉种群具有一致性。线粒体DNA和乳酸脱氢酶等位基因均显示,北方个体(来自新斯科舍省和缅因州)与南方个体(来自佐治亚州和佛罗里达州)之间存在明显分化,在地理中间区域(新泽西州)发现了一个混合种群。一种可能古老至50万到100万年的历史隔离,可能在塑造如今观察到的这种情况中发挥了作用。

相似文献

10
Evidence of lactate dehydrogenase-B allozyme effects in the teleost, Fundulus heteroclitus.
Science. 1991 Aug 23;253(5022):898-900. doi: 10.1126/science.1876847.

引用本文的文献

5
The Elizabeth River Story: A Case Study in Evolutionary Toxicology.伊丽莎白河的故事:进化毒理学的一个案例研究。
J Toxicol Environ Health B Crit Rev. 2015;18(6):259-98. doi: 10.1080/15320383.2015.1074841. Epub 2015 Oct 27.

本文引用的文献

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验