REVSYS Collaborative Research: Relationships, Character Evolution, and Biogeographic Patterns in the Phylogenetically Pivotal Lineage Nelsonioideae (Acanthaceae s.l.)
REVSYS 合作研究:系统发育关键谱系 Nelsonioideae (Acanthaceae s.l.) 中的关系、性状进化和生物地理模式
基本信息
- 批准号:0743178
- 负责人:
- 金额:$ 8万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2008
- 资助国家:美国
- 起止时间:2008-04-01 至 2011-09-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
An award is made to the California Academy of Sciences and Rancho Santa Ana Botanic Garden to conduct a Revisionary Systematics study of the Nelsonioideae subfamily of the large tropical plant family Acanthaceae. The nelsonioids have been treated taxonomically at multiple ranks, and some of its constituent genera have been placed in different families of Lamiales. This study will include all seven currently recognized nelsonioid genera to construct phylogenetic hypotheses of relationships using chloroplast and nuclear DNA sequence data and macro- and micromorphological characters. Field trips to the Neotropics and Paleotropics will be conducted to study the plants in the field and obtain samples for analysis. Phylogenetic results will guide taxonomic revisions for this much-neglected subfamily at the generic level and a comprehensive monograph of the ca. 20 species of Elytraria at the specific level.Knowledge of nelsonioid phylogeny and relationships among its genera are critical to resolving phylogeny of Lamiales and to understanding evolution of morphological characters. This project will continue and enhance career development of two young scientists who have worked with PIs. Four graduate students will receive training at RSA, and undergraduates will participate via NSF-funded programs at RSA and CAS. International collaborations and fieldwork will take place between the PIs and foreign botanists. National databases will be populated with data and images from the project and summaries of our results will be presented to the general public via websites.
加州科学院和兰乔圣安娜植物园获得了一项奖励,用于对大型热带植物棘科的Nelsonioideae亚科进行修订系统学研究。nelsoniids在分类学上有多个等级,它的一些组成属被放置在不同的Lamiales科。本研究将包括目前已知的所有7个nelsonioa属,利用叶绿体和细胞核DNA序列数据以及宏观和微观形态特征构建其关系的系统发育假设。将进行新热带和古热带的实地考察,以研究现场的植物并获取样本进行分析。系统发育的结果将指导这一被忽视的亚科在属级上的分类修订,并指导约20种鞘翅属在特定级上的综合专著。了解拟nelsonoid的系统发育及其属间关系对解决层叠目的系统发育和理解形态特征的进化至关重要。该项目将继续并促进两名曾与pi合作的年轻科学家的职业发展。四名研究生将在RSA接受培训,本科生将通过nsf资助的RSA和CAS项目参与。国际合作和实地考察将在pi和外国植物学家之间进行。来自该项目的数据和图像将填入国家数据库,我们的结果摘要将通过网站向公众展示。
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)
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Lucinda McDade其他文献
Lucinda McDade的其他文献
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{{ truncateString('Lucinda McDade', 18)}}的其他基金
Dissertation Research: Phylogenetic analysis of the Neotropical plant genus Clusia (Clusiaceae)
论文研究:新热带植物Clusia属(Clusiaceae)的系统发育分析
- 批准号:
1702085 - 财政年份:2017
- 资助金额:
$ 8万 - 项目类别:
Standard Grant
MRI: Empowering Plant Science Research at Rancho Santa Ana Botanic Garden with High Resolution and Variable Pressure Scanning Electron Microscopy Instrumentation
MRI:利用高分辨率和可变压力扫描电子显微镜仪器为兰乔圣安娜植物园的植物科学研究提供支持
- 批准号:
1626618 - 财政年份:2016
- 资助金额:
$ 8万 - 项目类别:
Standard Grant
Collaborative Research: Understanding Constraints on Floral Evolution: A Phylogenetic Approach to Comparative Anthocyanin Evolution in Ruellia (Acanthaceae)
合作研究:了解花进化的限制:Ruellia(棘科)比较花青素进化的系统发育方法
- 批准号:
1355138 - 财政年份:2014
- 资助金额:
$ 8万 - 项目类别:
Continuing Grant
Dissertation Research: Systematics and biogeography of Sabiaceae with emphasis on Meliosma
论文研究:以黄柏为重点的柏科植物系统学和生物地理学
- 批准号:
1210966 - 财政年份:2012
- 资助金额:
$ 8万 - 项目类别:
Standard Grant
Collaborative Proposal: Harnessing the Power of Herbaria to Understand the Changing Flora of California: A Biodiversity Hotspot in Peril
合作提案:利用植物标本馆的力量来了解加利福尼亚州不断变化的植物区系:处于危险之中的生物多样性热点
- 批准号:
0956417 - 财政年份:2010
- 资助金额:
$ 8万 - 项目类别:
Continuing Grant
Collection Improvement: Curating the plant specimens of Dr. Robert F. Thorne at Rancho Santa Ana Botanic Garden (RSA-POM)
收藏改进:在圣安娜牧场植物园 (RSA-POM) 整理 Robert F. Thorne 博士的植物标本
- 批准号:
0847083 - 财政年份:2009
- 资助金额:
$ 8万 - 项目类别:
Continuing Grant
REVSYS Collaborative Research: Untangling the Passionflower Vines: Phylogeny, Species Diversification, and Character Evolution in Passiflora Subg. Decaloba (Passifloraceae)
REVSYS 合作研究:解开西番莲藤蔓:西番莲亚种的系统发育、物种多样化和性状进化。
- 批准号:
0717151 - 财政年份:2007
- 资助金额:
$ 8万 - 项目类别:
Continuing Grant
Virtual Types: A Project to Digitize Specimen Data and Image the Types and Authentic Specimens at the Herbarium of the Academy of Natural Sciences (PH)
虚拟类型:自然科学院植物标本馆 (PH) 标本数据数字化和类型及真实标本成像项目
- 批准号:
0545170 - 财政年份:2006
- 资助金额:
$ 8万 - 项目类别:
Continuing Grant
Behind Closed Doors: New Cabinetry for the Herbarium at the Academy of Natural Sciences, Philadelphia (PH)
闭门之后:费城自然科学院植物标本室的新橱柜(PH)
- 批准号:
0138639 - 财政年份:2002
- 资助金额:
$ 8万 - 项目类别:
Standard Grant
Phylogenetics of Acanthaceae: A nested approach to resolving relationships of Acanthaceae and their closest relatives
爵床科的系统发育学:解决爵床科及其近亲关系的嵌套方法
- 批准号:
0108589 - 财政年份:2001
- 资助金额:
$ 8万 - 项目类别:
Standard Grant
相似海外基金
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- 批准号:
1021427 - 财政年份:2010
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合作研究:REVSYS:柱叶属(苦苣苔科)科分类和 Ortholoma 科种的修订
- 批准号:
0949169 - 财政年份:2010
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Collaborative Research: REVSYS: Worm-snails revised (Mollusca: Gastropoda)
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- 批准号:
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COLLABORATIVE RESEARCH: REVSYS: Tackling Schefflera: Initiating the Re-circumscription of the Largest Genus in Araliaceae
合作研究:REVSYS:解决鹅掌柴:启动五加科最大属的重新界定
- 批准号:
0943958 - 财政年份:2009
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Collaborative Research: REVSYS: RUI: Phylogenetic and Revisionary Systematics of early-diverging, ecologically unique clades of fungi, Harpellales and Asellariales
合作研究:REVSYS:RUI:早期分化、生态独特的真菌、Harpellales 和 Asellariales 进化枝的系统发育和修订系统学
- 批准号:
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- 批准号:
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合作研究:REVSYS:RUI:早期分化、生态独特的真菌、Harpellales 和 Asellariales 进化枝的系统发育和修订系统学
- 批准号:
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REVSYS - COLLABORATIVE RESEARCH: A Model System Revisited: Phylogenetic Relationships and Species Limits Among Diploid Taxa of Boechera (Brassicaceae)
REVSYS - 合作研究:重新审视模型系统:Boechera(十字花科)二倍体类群的系统发育关系和物种限制
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0817033 - 财政年份:2008
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