Collaborative Research: All Birds: A Time-scaled Avian Tree From Integrated Phylogenomic and Fossil Data
合作研究:所有鸟类:来自综合系统基因组和化石数据的时间尺度鸟类树
基本信息
- 批准号:1655736
- 负责人:
- 金额:$ 56.54万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2017
- 资助国家:美国
- 起止时间:2017-09-01 至 2024-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
There are over 10,000 species of birds and they are found in nearly every terrestrial environment. This remarkable diversity has served as a critical component of enhancing public engagement with science and nature, as evidenced by the multi-billion dollar output generated by bird-watching activities in the US economy. Birds exhibit complex behaviors, elaborate physical characteristics, and impressive adaptations, which has made them a major focus of modern scientific research. In current research, birds are a model system for comparative studies on a range of fundamental topics in biology. However, the missing piece of this otherwise powerful comparative biology toolkit is an accurate and complete description of the evolutionary relationships (phylogeny) among all bird species, i.e., an avian tree of life. This project will collect DNA data to fill this gap by producing a complete tree of life for all bird species in order to test hypotheses regarding the origins, diversification, and dispersal of birds around the planet. A complete tree will be transformative to fields like ornithology and evolutionary biology. This project will help prepare the next-generation of biodiversity scientists by training undergraduate, graduate, and post-doctoral scientists, and also will include numerous public outreach components including exhibits and videos. Developing learning modules and working with teachers will help bring the research into the classroom, reaching a diversity of students in several states. Finally, the researchers will make all data collected from each bird immediately available to the scientific community and the public to enable broad-scale comparative analyses and integration with other avian data sets."Big trees" - comprehensive species-level phylogenies - are revolutionizing the field of evolutionary biology. This project will generate genome-wide markers for 8,000 species of birds and leverage data products from other NSF-supported studies to produce a phylogenetic hypothesis for all 10,560 bird species. A well-resolved, complete, time-calibrated, species-level phylogeny of birds will allow numerous challenging hypotheses to be tested, provide the conceptual foundation for a phylogenetic revision of bird taxonomy, and permit transformative analyses aimed at elucidating the processes that generate biological diversity. Specific hypotheses to be tested using phylogenies generated by this project include 1) Neoaves underwent a rapid radiation after the K-Pg mass extinction, 2) avian diversification has been shaped by the history of intercontinental dispersal, and 3) species tree methods outperform concatenation in phylogenetic analyses of genome-scale data.
世界上有10,000多种鸟类,几乎在所有陆地环境中都能找到它们。这种非凡的多样性是加强公众对科学和自然的参与的关键组成部分,美国经济中观鸟活动产生的数十亿美元的产出就是明证。鸟类表现出复杂的行为、复杂的身体特征和令人印象深刻的适应能力,这使它们成为现代科学研究的主要焦点。在目前的研究中,鸟类是对生物学中一系列基本主题进行比较研究的模型系统。然而,这个原本强大的比较生物学工具包中缺失的一部分是对所有鸟类之间的进化关系(系统发育)的准确和完整的描述,即鸟类的生命树。该项目将收集DNA数据以填补这一空白,为所有鸟类制作一棵完整的生命树,以检验有关鸟类在地球上的起源、多样化和扩散的假说。一棵完整的树将对鸟类学和进化生物学等领域产生变革。该项目将通过培训本科生、研究生和博士后科学家来帮助培养下一代生物多样性科学家,还将包括许多公共宣传部分,包括展品和视频。开发学习模块并与教师合作将有助于将研究带入课堂,接触到几个州的不同学生。最后,研究人员将把从每种鸟类收集的所有数据立即提供给科学界和公众,以便进行广泛的比较分析,并与其他鸟类数据集整合。“大树”--全面的物种水平系统发育--正在给进化生物学领域带来革命性的变化。该项目将为8,000种鸟类生成全基因组标记,并利用来自NSF支持的其他研究的数据产品,为所有10,560种鸟类产生系统发育假说。一个分辨良好的、完整的、有时间校准的、物种水平的鸟类系统发育将允许检验许多具有挑战性的假说,为鸟类分类的系统发育修订提供概念基础,并允许进行旨在阐明产生生物多样性的过程的变革性分析。利用该项目产生的系统发育来检验的具体假设包括:1)新鸟类在K-PG大灭绝后经历了一次快速的辐射;2)洲际扩散的历史塑造了鸟类的多样性;3)物种树方法在基因组规模的系统发育分析中表现优于串联。
项目成果
期刊论文数量(16)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Demography and linked selection interact to shape the genomic landscape of codistributed woodpeckers during the Ice Age
- DOI:10.1111/mec.16841
- 发表时间:2022-02
- 期刊:
- 影响因子:0
- 作者:L. R. Moreira;J. Klicka;B. Smith
- 通讯作者:L. R. Moreira;J. Klicka;B. Smith
Improved systematics of lorikeets reflects their evolutionary history and frames conservation priorities
澳洲鹦鹉系统学的改进反映了它们的进化历史并确定了保护重点
- DOI:10.1080/01584197.2020.1779596
- 发表时间:2020
- 期刊:
- 影响因子:1.3
- 作者:Joseph, Leo;Merwin, Jon;Smith, Brian Tilston
- 通讯作者:Smith, Brian Tilston
Osteology and neuroanatomy of a phasianid (Aves: Galliformes) from the Miocene of Nebraska
- DOI:10.1017/jpa.2022.80
- 发表时间:2022-10-19
- 期刊:
- 影响因子:1.4
- 作者:Ksepka,Daniel T.;Early,Catherine M.;Balanoff,Amy M.
- 通讯作者:Balanoff,Amy M.
Population genomics of the island thrush elucidates one of earth's great archipelagic radiations.
- DOI:10.1093/evlett/qrac006
- 发表时间:2023-02-01
- 期刊:
- 影响因子:5
- 作者:Reeve, Andrew Hart;Gower, Graham;Pujolar, Jose Martiin;Smith, Brian Tilston;Petersen, Bent;Olsson, Urban;Haryoko, Tri;Koane, Bonny;Maiah, Gibson;Blom, Mozes P. K.;Ericson, Per G. P.;Irestedt, Martin;Racimo, Fernando;Jonsson, Knud Andreas
- 通讯作者:Jonsson, Knud Andreas
New Material of Paleocene-Eocene Pellornis (Aves: Gruiformes) Clarifies the Pattern and Timing of the Extant Gruiform Radiation
- DOI:10.3390/d11070102
- 发表时间:2019-06
- 期刊:
- 影响因子:0
- 作者:Grace M. Musser;D. Ksepka;D. Field
- 通讯作者:Grace M. Musser;D. Ksepka;D. Field
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Brian Smith其他文献
Towards A Data Centric System Architecture: SHARP
迈向以数据为中心的系统架构:SHARP
- DOI:
- 发表时间:
2017 - 期刊:
- 影响因子:0
- 作者:
R. Graham;Gil Bloch;Devendar Bureddy;G. Shainer;Brian Smith - 通讯作者:
Brian Smith
Capture and visualization of live Mycobacterium tuberculosis bacilli from tuberculosis bioaerosols
从结核生物气溶胶中捕获活结核杆菌并进行可视化
- DOI:
- 发表时间:
2019 - 期刊:
- 影响因子:0
- 作者:
R. Dinkele;S. Gessner;A. Koch;C. Morrow;M. Gqada;M. Kamariza;C. Bertozzi;Brian Smith;Courtney McLoud;A. Kamholz;W. Bryden;C. Call;V. Mizrahi;R. Wood;D. Warner - 通讯作者:
D. Warner
Usage and usefulness of technical software documentation: An industrial case study
技术软件文档的用法和有用性:工业案例研究
- DOI:
10.1016/j.infsof.2014.08.003 - 发表时间:
2015 - 期刊:
- 影响因子:0
- 作者:
Golara Garousi;V. Garousi;G. Ruhe;Junji Zhi;M. Moussavi;Brian Smith - 通讯作者:
Brian Smith
Using simulation to teach lean methodologies and the benefits for Millennials
使用模拟来教授精益方法以及对千禧一代的好处
- DOI:
10.1080/14783363.2017.1303330 - 发表时间:
2019 - 期刊:
- 影响因子:3.9
- 作者:
R. Burch V.;Brian Smith - 通讯作者:
Brian Smith
Brian Smith的其他文献
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{{ truncateString('Brian Smith', 18)}}的其他基金
CAREER: Making Digital Imagery Accessible to Blind and Low-Vision Users via Audiohaptic Dioramas
职业:通过视听立体模型让盲人和弱视用户可以访问数字图像
- 批准号:
2339788 - 财政年份:2024
- 资助金额:
$ 56.54万 - 项目类别:
Continuing Grant
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QuSeC-TAQS:用于望远镜和计量的分布式纠缠量子增强干涉成像
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2326803 - 财政年份:2023
- 资助金额:
$ 56.54万 - 项目类别:
Standard Grant
Multimode Continuous-Variable Quantum Optics for Precision Sensing
用于精密传感的多模连续可变量子光学器件
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2207767 - 财政年份:2022
- 资助金额:
$ 56.54万 - 项目类别:
Continuing Grant
Reversible modification of methionine as a mechanism to regualte protein function in the mitochondrion and secretory pathway
蛋氨酸的可逆修饰作为调节线粒体和分泌途径中蛋白质功能的机制
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BB/V001183/1 - 财政年份:2021
- 资助金额:
$ 56.54万 - 项目类别:
Research Grant
Temporal Multimode Transformations for Quantum Information Science
量子信息科学的时态多模变换
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2112900 - 财政年份:2021
- 资助金额:
$ 56.54万 - 项目类别:
Standard Grant
QuIC-TAQS: Implementation of a Neutral-Atom-Photonic-Cluster State
QuIC-TAQS:中性原子光子团簇态的实现
- 批准号:
2138068 - 财政年份:2021
- 资助金额:
$ 56.54万 - 项目类别:
Continuing Grant
CRCNS US-France Research Proposal: Collaborative Research: Encoding reward expectation in Drosophilia
CRCNS 美国-法国研究提案:合作研究:编码果蝇奖励期望
- 批准号:
2113179 - 财政年份:2021
- 资助金额:
$ 56.54万 - 项目类别:
Standard Grant
Collaborative Research: Mapping and Tracking Conformational Control of Nitric Oxide Synthase Activation
合作研究:绘制和跟踪一氧化氮合酶激活的构象控制
- 批准号:
1708829 - 财政年份:2017
- 资助金额:
$ 56.54万 - 项目类别:
Continuing Grant
Temporal-Spectral Multimode Photonics for Quantum Information Science
用于量子信息科学的时谱多模光子学
- 批准号:
1620822 - 财政年份:2016
- 资助金额:
$ 56.54万 - 项目类别:
Continuing Grant
Ideas Lab Collaborative Research: Using Natural Odor Stimuli to Crack the Olfactory Code
创意实验室合作研究:利用自然气味刺激破解嗅觉密码
- 批准号:
1556337 - 财政年份:2015
- 资助金额:
$ 56.54万 - 项目类别:
Continuing Grant
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- 项目类别:省市级项目
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