DISSERTATION RESEARCH: A global molecular phylogeny of the problematic genus Epyris (Hymenoptera: Bethylidae)
论文研究:有问题的 Epyris 属(膜翅目:Bethidae)的全球分子系统发育
基本信息
- 批准号:1501511
- 负责人:
- 金额:$ 1.03万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2015
- 资助国家:美国
- 起止时间:2015-06-01 至 2016-05-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Parasitoid wasps are found worldwide and in order to complete their life cycle they first parasitize another insect and eventually kill it. Some wasps are potential biocontrol agents because they parasitize major pest insects such as the Coffee Berry Borer and Navel Orange Worm, and even the Emerald Ash Borer, which currently decimates North American hardwood forests. The agricultural and economic importance of parasitoid wasps in controlling destructive insects is clear, but choosing the correct wasp is difficult. Parasitoid wasps are extremely diverse and choosing the wrong wasp can have dire consequences - they may oust native wasps from similar niches and become pests themselves. Studying the evolutionary history and producing phylogenetic trees explaining the relationships amongst different groups of wasps helps applied entomologists by providing a necessary comparative framework upon which biological criteria can be assessed. With a phylogeny, entomologists can track the evolution of host choice, biogeographical changes, and test predictions of introduced parasitoid success. As a broader impact initiative, the researchers will build off of a previously successful series of science comics, using parasitoid wasps as an engaging topic to introduce high school students to topics of parasitoidism, evolution, and systematics. In this project, the research focus is on the Epyris wasps, one of the largest genera in Bethylidae, which has been shown to be non-monophyletic, meaning that it is likely composed of several distinct genera. In prior research, a phylogeny of 150 Epyrinae taxa from 26 countries based upon DNA sequences from five genes (16S, CytB, COI, 18S and 28S) resulted in an evolutionary tree with a non-monophyletic Epyris. While the genus is polyphyletic as currently circumscribed, there were monophyletic groups of named Epyris species spread throughout Epyrinae phylogeny that likely represent new genera in need of description. To better resolve relationships among Epyrinae, fifty more species of Epyris representing potentially new genera will be included within this new research and three nuclear protein-coding gene data sets -- Elongation factor-1 alpha, long-wavelength Opsin, and Wingless -- will be added, resulting in a final matrix comprising eight genes and 200 taxa. These data will be analyzed using parsimony, maximum likelihood, and Bayesian phylogenetic methods. The three protein-coding genes are expected to resolve ambiguities present in prior phylogenies and provide greater support for new genera. With this new phylogeny, and subsequent morphological analysis, the researchers will revise the taxonomy of the old Epyris, describe new genera, and produce a new identification key for the Epyrinae for broad dissemination.
在世界范围内发现了寄生的黄蜂,为了完成其生命周期,他们首先寄生了另一种昆虫并最终杀死它。有些黄蜂是潜在的生物防治剂,因为它们会寄生主要的害虫昆虫,例如咖啡浆果和肚脐橙色蠕虫,甚至是目前破坏北美硬木森林的翡翠灰虫。 寄生虫黄蜂在控制破坏性昆虫方面的农业和经济重要性是明显的,但是选择正确的黄蜂很难。寄生的黄蜂非常多样化,选择错误的黄蜂会带来可怕的后果 - 它们可能会从类似的壁ni,并成为害虫本身。研究进化史并产生系统发育树来解释不同的黄蜂组之间的关系,从而通过提供一个必要的比较框架来评估生物学标准的必要比较框架。通过系统发育,昆虫学家可以跟踪宿主选择的演变,生物地理变化以及引入寄生虫成功的测试预测。作为一项更广泛的影响力,研究人员将利用以前成功的一系列科学漫画来建立寄生虫黄蜂作为一个引人入胜的话题,将高中生介绍给寄生虫,进化和系统学主题。在这个项目中,研究重点是贝蒂利德(Bethylidae)最大的属之一的埃皮里斯黄蜂(Epyris Wasps),该属是非单哲学的,这意味着它可能由几个不同的属组成。 在先前的研究中,基于来自五个基因(16s,Cytb,COI,18S和28S)的DNA序列的150个Epyrinae分类单元的系统发育,导致一棵具有非单属氏病的进化树。虽然该属是当前界定的多个属,但在epyrinae的系统发育中散布了命名的epyris物种的单系组,可能代表了需要描述的新属。为了更好地解决Epyrinae之间的关系,这项新的研究中将包括另外50种代表潜在新属的Epyris,将添加三个核蛋白质编码基因数据集 - 延伸因子-1 alpha,长波长蛋白和无翼 - 将被添加,从而导致最终的八个基因和200个基因。这些数据将使用简约,最大似然和贝叶斯系统发育方法进行分析。预计这三种蛋白质编码基因将解决先前的系统发育中存在的歧义,并为新属提供更大的支持。通过这种新的系统发育和随后的形态学分析,研究人员将修改旧的Epyris的分类学,描述新属,并为Epyrinae生成新的鉴定密钥,以进行广泛传播。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)

暂无数据
数据更新时间:2024-06-01
James Carpenter其他文献
Association of Exotic Mammal Veterinarians (AEMV) Sessions
外来哺乳动物兽医协会 (AEMV) 会议
- DOI:
- 发表时间:20102010
- 期刊:
- 影响因子:0
- 作者:James Carpenter;Melissa KlingJames Carpenter;Melissa Kling
- 通讯作者:Melissa KlingMelissa Kling
Simulation and Piloted Simulator Study of an Automatic Ground Collision Avoidance System for Performance Limited Aircraft
性能有限飞机自动避撞系统的仿真与驾驶模拟器研究
- DOI:
- 发表时间:20192019
- 期刊:
- 影响因子:0
- 作者:James CarpenterJames Carpenter
- 通讯作者:James CarpenterJames Carpenter
The Mercury Imaging X-ray Spectrometer: instrument overview
汞成像 X 射线光谱仪:仪器概述
- DOI:10.1117/12.82605210.1117/12.826052
- 发表时间:20092009
- 期刊:
- 影响因子:0
- 作者:A. Martindale;J. Pearson;C. Whitford;G. Fraser;D. Rothery;D. Talboys;James Carpenter;T. Stevenson;E. Bunce;R. Fairbend;J. Séguy;E. Sclater;I. Delgado;A. Dixon;J. Treis;J. Mas;J. L. S. Juan;K. Muinonen;C. Sawyers;C. Bulloch;E. SchynsA. Martindale;J. Pearson;C. Whitford;G. Fraser;D. Rothery;D. Talboys;James Carpenter;T. Stevenson;E. Bunce;R. Fairbend;J. Séguy;E. Sclater;I. Delgado;A. Dixon;J. Treis;J. Mas;J. L. S. Juan;K. Muinonen;C. Sawyers;C. Bulloch;E. Schyns
- 通讯作者:E. SchynsE. Schyns
The Roles of Area Specialized Positions as Perceived by Mississippi Extension Personnel.
密西西比推广人员所认为的区域专业职位的作用。
- DOI:10.31390/gradschool_disstheses.259510.31390/gradschool_disstheses.2595
- 发表时间:20182018
- 期刊:
- 影响因子:0
- 作者:James CarpenterJames Carpenter
- 通讯作者:James CarpenterJames Carpenter
Section 1 Association of Exotic Mammal Veterinarians ( AEMV ) Sessions
第 1 节 外来哺乳动物兽医协会 (AEMV) 会议
- DOI:
- 发表时间:20062006
- 期刊:
- 影响因子:0
- 作者:James Carpenter;Melissa KlingJames Carpenter;Melissa Kling
- 通讯作者:Melissa KlingMelissa Kling
共 5 条
- 1
James Carpenter的其他基金
Method - Analysis
方法-分析
- 批准号:MC_UU_00004/07MC_UU_00004/07
- 财政年份:2021
- 资助金额:$ 1.03万$ 1.03万
- 项目类别:IntramuralIntramural
Analysis of trials, meta-analyses and observational studies
试验分析、荟萃分析和观察性研究
- 批准号:MC_UU_12023/21MC_UU_12023/21
- 财政年份:2015
- 资助金额:$ 1.03万$ 1.03万
- 项目类别:IntramuralIntramural
DISSERTATION RESEARCH: Evolution of convergent functional systems in a hyperdiverse clade of parasitic wasps (Hymenoptera, Ichneumonidae, Cryptini)
论文研究:寄生黄蜂(膜翅目、姬蜂科、隐翅目)高度多样化进化枝中趋同功能系统的进化
- 批准号:15018021501802
- 财政年份:2015
- 资助金额:$ 1.03万$ 1.03万
- 项目类别:Standard GrantStandard Grant
Statistical analyses with missing data: developing, maintaining and promoting accessible resources for social scientists
缺失数据的统计分析:为社会科学家开发、维护和推广可用资源
- 批准号:ES/H022252/1ES/H022252/1
- 财政年份:2010
- 资助金额:$ 1.03万$ 1.03万
- 项目类别:Research GrantResearch Grant
Analysis of realistically complex data with missing observations
分析具有缺失观测值的实际复杂数据
- 批准号:ES/G026300/1ES/G026300/1
- 财政年份:2009
- 资助金额:$ 1.03万$ 1.03万
- 项目类别:FellowshipFellowship
Curation of the Wasp Nest Collection of The American Museum of Natural History
美国自然历史博物馆黄蜂巢藏品的策展
- 批准号:04469680446968
- 财政年份:2005
- 资助金额:$ 1.03万$ 1.03万
- 项目类别:Standard GrantStandard Grant
AToL: Collaborative Research: Large-scale Phylogeny of Hymenoptera
AToL:合作研究:膜翅目大规模系统发育
- 批准号:03417080341708
- 财政年份:2003
- 资助金额:$ 1.03万$ 1.03万
- 项目类别:Standard GrantStandard Grant
The Phylogenetic System of the Vespidae: the Polistinae (Hymenoptera)
胡蜂科的系统发育系统:马蜂亚科(膜翅目)
- 批准号:92960839296083
- 财政年份:1992
- 资助金额:$ 1.03万$ 1.03万
- 项目类别:Standard GrantStandard Grant
Computerization of the Insect Collections of the Museum of Comparative Zoology
比较动物学博物馆昆虫馆藏的计算机化
- 批准号:89157748915774
- 财政年份:1990
- 资助金额:$ 1.03万$ 1.03万
- 项目类别:Standard GrantStandard Grant
The Phylogenetic System of the Vespidae: the Polistinae (Hymenoptera)
胡蜂科的系统发育系统:马蜂亚科(膜翅目)
- 批准号:90061029006102
- 财政年份:1990
- 资助金额:$ 1.03万$ 1.03万
- 项目类别:Standard GrantStandard Grant
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全球农业食品系统的生态毒理及人体健康影响研究
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