• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

探究古代和现代景观在构建一种特化蝗虫遗传变异中的作用。

Testing the role of ancient and contemporary landscapes on structuring genetic variation in a specialist grasshopper.

作者信息

Noguerales Víctor, Cordero Pedro J, Ortego Joaquín

机构信息

Grupo de Investigación de la Biodiversidad Genética y Cultural Instituto de Investigación en Recursos Cinegéticos - IREC (CSIC, UCLM, JCCM) Ciudad Real Spain.

Department of Integrative Ecology Estación Biológica de Doñana (EBD-CSIC) Seville Spain.

出版信息

Ecol Evol. 2017 Mar 30;7(9):3110-3122. doi: 10.1002/ece3.2810. eCollection 2017 May.

DOI:10.1002/ece3.2810
PMID:28480010
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5415511/
Abstract

Understanding the processes underlying spatial patterns of genetic diversity and structure of natural populations is a central topic in evolutionary biogeography. In this study, we combine data on ancient and contemporary landscape composition to get a comprehensive view of the factors shaping genetic variation across the populations of the scrub-legume grasshopper () from the biogeographically complex region of southeast Iberia. First, we examined geographical patterns of genetic structure and employed an approximate Bayesian computation (ABC) approach to compare different plausible scenarios of population divergence. Second, we used a landscape genetic framework to test for the effects of (1) Late Miocene paleogeography, (2) Pleistocene climate fluctuations, and (3) contemporary topographic complexity on the spatial patterns of population genetic differentiation. Genetic structure and ABC analyses supported the presence of three genetic clusters and a sequential west-to-east splitting model that predated the last glacial maximum (LGM, . 21 Kya). Landscape genetic analyses revealed that population genetic differentiation was primarily shaped by contemporary topographic complexity, but was not explained by any paleogeographic scenario or resistance distances based on climate suitability in the present or during the LGM. Overall, this study emphasizes the need of integrating information on ancient and contemporary landscape composition to get a comprehensive view of their relative importance to explain spatial patterns of genetic variation in organisms inhabiting regions with complex biogeographical histories.

摘要

理解自然种群遗传多样性和结构的空间模式背后的过程是进化生物地理学的核心主题。在本研究中，我们结合古代和当代景观组成的数据，以全面了解塑造伊比利亚东南部生物地理复杂地区豆科灌丛蝗虫（）种群间遗传变异的因素。首先，我们研究了遗传结构的地理模式，并采用近似贝叶斯计算（ABC）方法来比较种群分化的不同合理情景。其次，我们使用景观遗传学框架来测试（1）晚中新世古地理学、（2）更新世气候波动和（3）当代地形复杂性对种群遗传分化空间模式的影响。遗传结构和ABC分析支持存在三个遗传簇以及一个早于末次盛冰期（LGM，约21千年前）的从西到东的连续分裂模型。景观遗传学分析表明，种群遗传分化主要受当代地形复杂性的影响，但不受任何古地理情景或基于当前或末次盛冰期气候适宜性的抗性距离的影响。总体而言，本研究强调需要整合古代和当代景观组成的信息，以全面了解它们对于解释具有复杂生物地理历史地区生物遗传变异空间模式的相对重要性。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18e6/5415511/6e83335f3145/ECE3-7-3110-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18e6/5415511/d3242f061587/ECE3-7-3110-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18e6/5415511/eb6c11d2803a/ECE3-7-3110-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18e6/5415511/ae421d814a37/ECE3-7-3110-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18e6/5415511/d8b3eaa5fa11/ECE3-7-3110-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18e6/5415511/e79f87238eb6/ECE3-7-3110-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18e6/5415511/6e83335f3145/ECE3-7-3110-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18e6/5415511/d3242f061587/ECE3-7-3110-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18e6/5415511/eb6c11d2803a/ECE3-7-3110-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18e6/5415511/ae421d814a37/ECE3-7-3110-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18e6/5415511/d8b3eaa5fa11/ECE3-7-3110-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18e6/5415511/e79f87238eb6/ECE3-7-3110-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18e6/5415511/6e83335f3145/ECE3-7-3110-g006.jpg

相似文献

1
Testing the role of ancient and contemporary landscapes on structuring genetic variation in a specialist grasshopper.探究古代和现代景观在构建一种特化蝗虫遗传变异中的作用。
Ecol Evol. 2017 Mar 30;7(9):3110-3122. doi: 10.1002/ece3.2810. eCollection 2017 May.
2
Hierarchical genetic structure shaped by topography in a narrow-endemic montane grasshopper.狭窄分布的山地蝗虫中由地形塑造的层次遗传结构
BMC Evol Biol. 2016 May 5;16:96. doi: 10.1186/s12862-016-0663-7.
3
Inferring the demographic history of an oligophagous grasshopper: Effects of climatic niche stability and host-plant distribution.推断一种寡食性蝗虫的种群历史：气候生态位稳定性和寄主植物分布的影响
Mol Phylogenet Evol. 2018 Jan;118:343-356. doi: 10.1016/j.ympev.2017.10.012. Epub 2017 Oct 26.
4
Spatiotemporally explicit demographic modelling supports a joint effect of historical barriers to dispersal and contemporary landscape composition on structuring genomic variation in a red-listed grasshopper.时空显式人口统计建模支持扩散历史障碍和当代景观组成对红色名录中蚱蜢基因组变异结构的共同影响。
Mol Ecol. 2019 May;28(9):2155-2172. doi: 10.1111/mec.15086. Epub 2019 May 5.
5
Living on the edge: the role of geography and environment in structuring genetic variation in the southernmost populations of a tropical oak.处于边缘地带：地理与环境在构建热带橡树最南端种群遗传变异中的作用
Plant Biol (Stuttg). 2015 May;17(3):676-83. doi: 10.1111/plb.12272. Epub 2015 Jan 2.
6
Pleistocene niche stability and lineage diversification in the subtropical spider Araneus omnicolor (Araneidae).更新世亚热带全色园蛛（园蛛科）的生态位稳定性与谱系多样化
PLoS One. 2015 Apr 9;10(4):e0121543. doi: 10.1371/journal.pone.0121543. eCollection 2015.
7
A mistletoe tale: postglacial invasion of Psittacanthus schiedeanus (Loranthaceae) to Mesoamerican cloud forests revealed by molecular data and species distribution modeling.一个槲寄生的故事：分子数据和物种分布模型揭示了冰川期后寄生花（桑寄生科）向中美洲云雾森林的入侵。
BMC Evol Biol. 2016 Apr 12;16:78. doi: 10.1186/s12862-016-0648-6.
8
Surviving historical Patagonian landscapes and climate: molecular insights from Galaxias maculatus.幸存的历史巴塔哥尼亚景观和气候：来自 Maculatus 星系的分子见解。
BMC Evol Biol. 2010 Mar 8;10:67. doi: 10.1186/1471-2148-10-67.
9
Influence of environmental heterogeneity on genetic diversity and structure in an endemic southern Californian oak.环境异质性对南加州特有橡树遗传多样性和结构的影响。
Mol Ecol. 2012 Jul;21(13):3210-23. doi: 10.1111/j.1365-294X.2012.05591.x. Epub 2012 Apr 30.
10
The role of glacial-interglacial climate change in shaping the genetic structure of eastern subterranean termites in the southern Appalachian Mountains, USA.冰川-间冰期气候变化在美国阿巴拉契亚山脉南部塑造东部地下白蚁遗传结构中的作用。
Ecol Evol. 2019 Apr 1;9(8):4621-4636. doi: 10.1002/ece3.5065. eCollection 2019 Apr.

引用本文的文献

1
Physical and ecological isolation contribute to maintain genetic differentiation between fire salamander subspecies.物理和生态隔离有助于维持火蝾螈亚种间的遗传分化。
Heredity (Edinb). 2021 May;126(5):776-789. doi: 10.1038/s41437-021-00405-0. Epub 2021 Feb 3.
2
Red deer in Iberia: Molecular ecological studies in a southern refugium and inferences on European postglacial colonization history.伊比利亚红鹿：南部避难所的分子生态研究及对欧洲冰后期殖民历史的推断。
PLoS One. 2019 Jan 8;14(1):e0210282. doi: 10.1371/journal.pone.0210282. eCollection 2019.
3
Using high-throughput sequencing to investigate the factors structuring genomic variation of a Mediterranean grasshopper of great conservation concern.

本文引用的文献

1
ANALYZING TABLES OF STATISTICAL TESTS.分析统计检验表
Evolution. 1989 Jan;43(1):223-225. doi: 10.1111/j.1558-5646.1989.tb04220.x.
2
PHYLOGENETIC ANALYSIS: MODELS AND ESTIMATION PROCEDURES.系统发育分析：模型与估计程序
Evolution. 1967 Sep;21(3):550-570. doi: 10.1111/j.1558-5646.1967.tb03411.x.
3
Hierarchical genetic structure shaped by topography in a narrow-endemic montane grasshopper.狭窄分布的山地蝗虫中由地形塑造的层次遗传结构
利用高通量测序技术研究地中海地区一种具有重要保护意义的蚱蜢基因组变异结构的因素。
Sci Rep. 2018 Sep 7;8(1):13436. doi: 10.1038/s41598-018-31775-x.
BMC Evol Biol. 2016 May 5;16:96. doi: 10.1186/s12862-016-0663-7.
4
The dual role of Andean topography in primary divergence: functional and neutral variation among populations of the hummingbird, Metallura tyrianthina.安第斯山脉地形在初次分化中的双重作用：紫辉尾蜂鸟种群间的功能和中性变异
BMC Evol Biol. 2016 Jan 22;16:22. doi: 10.1186/s12862-016-0595-2.
5
Evolutionary and demographic history of the Californian scrub white oak species complex: an integrative approach.加利福尼亚灌丛白栎物种复合体的进化与种群历史：一种综合方法
Mol Ecol. 2015 Dec;24(24):6188-208. doi: 10.1111/mec.13457. Epub 2015 Dec 7.
6
An integrative approach to phylogeography: investigating the effects of ancient seaways, climate, and historical geology on multi-locus phylogeographic boundaries of the Arboreal Salamander (Aneides lugubris).一种综合的系统发育地理学方法：探究古代海道、气候和历史地质学对树栖蝾螈（Aneides lugubris）多位点系统发育地理边界的影响。
BMC Evol Biol. 2015 Nov 4;15:241. doi: 10.1186/s12862-015-0524-9.
7
Phylogeny, species delimitation and convergence in the South American bothriurid scorpion genus Brachistosternus Pocock 1893: Integrating morphology, nuclear and mitochondrial DNA.南美链尾蝎属Brachistosternus Pocock 1893的系统发育、物种界定与趋同进化：整合形态学、核DNA和线粒体DNA
Mol Phylogenet Evol. 2016 Jan;94(Pt A):159-70. doi: 10.1016/j.ympev.2015.08.007. Epub 2015 Aug 28.
8
Consequences of extensive habitat fragmentation in landscape-level patterns of genetic diversity and structure in the Mediterranean esparto grasshopper.地中海滨麦蝗遗传多样性和结构的景观水平模式中广泛栖息地破碎化的后果
Evol Appl. 2015 Jul;8(6):621-32. doi: 10.1111/eva.12273. Epub 2015 Jun 1.
9
Colonization from divergent ancestors: glaciation signatures on contemporary patterns of genomic variation in Collared Pikas (Ochotona collaris).来自不同祖先的定殖：领岩兔（Ochotona collaris）当代基因组变异模式中的冰川作用印记。
Mol Ecol. 2015 Jul;24(14):3688-705. doi: 10.1111/mec.13270. Epub 2015 Jul 14.
10
The population demography of Betula maximowicziana, a cool-temperate tree species in Japan, in relation to the last glacial period: its admixture-like genetic structure is the result of simple population splitting not admixing.日本寒温带树种日本桦的种群统计学与末次冰期的关系：其类似混合的遗传结构是简单种群分裂而非混合的结果。
Mol Ecol. 2015 Apr;24(7):1403-18. doi: 10.1111/mec.13123. Epub 2015 Mar 23.