Collaborative Research: Evolutionary genomics of plant-fungal symbiosis: coevolution of Pinaceae and their ectomycorrhizal fungi in the genus Suillus
合作研究:植物-真菌共生的进化基因组学:松科及其外生菌根真菌在猪肝菌属中的共同进化
基本信息
- 批准号:1554181
- 负责人:
- 金额:$ 50.02万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2016
- 资助国家:美国
- 起止时间:2016-03-01 至 2022-02-28
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Bolete mushrooms (Suillus) are easily recognized fungi that live in close association (symbiosis) with pine tree in forests around the world, and they provide critical roles in the functioning of ecosystems. These ectomycorrhizal fungi provide their plant hosts with resources and protection from pathogens, and in exchange, the mushrooms receive plant-derived sugars. This research will enhance understanding of how these plants and fungi have co-evolved, and this will broadly inform the general area of plant-microbe interactions. The project will increase collaboration among a large network of fungal ecologists and systematists who study biology and ecology of these fungi. Through field collection, knowledge exchange, and participation in scientific workshops, professional networks will be built for scientists from a wide range of academic and industry settings, with attention to underrepresented groups. The research project is geared toward outreach to the general public through partnership with local mushroom clubs and amateur mycologists that will involve lectures, workshops, and participation in field sampling.The co-evolutionary history of Suillus-Pinaceae has not been well studied, which has prevented the full integration of genomics to understand molecular mechanisms of EMF-plant co-evolution. This proposed research will produce a robust and comprehensive molecular phylogeny for the genus Suillus using phylogenomics techniques novel to the field of mycology. Complementary broad sequencing of pine genomes will also provide useful data in which to advance genomics of pines both within and outside of this project. Additional research products will include the generation of least five more genomes for Suillus (only two are currently available) and transcriptomes for multiple members of Suillus and the pines from EMF-colonized roots. Collectively, these molecular resources would be relevant across multiple disciplines: metabolic and signaling networks that participate in co-evolution and host specificity as well as fungal-host recognition, communication, and nutrient acquisition and exchanges. These products will be important for the fields of mycology, botany, ecology, and evolutionary biology.
牛肝菌(Suillus)是一种很容易识别的真菌,与世界各地森林中的松树密切相关(共生),它们在生态系统的功能中发挥着关键作用。这些外生菌根真菌为它们的植物宿主提供资源和免受病原体侵害的保护,作为交换,蘑菇获得植物来源的糖。这项研究将加深对这些植物和真菌如何共同进化的理解,这将广泛地为植物-微生物相互作用的一般领域提供信息。该项目将增加研究这些真菌的生物学和生态学的真菌生态学家和系统学家的大型网络之间的合作。通过实地收集、知识交流和参加科学讲习班,将为来自广泛学术和工业背景的科学家建立专业网络,并关注代表性不足的群体。该研究项目是面向推广到广大公众通过与当地蘑菇俱乐部和业余真菌学家的合作伙伴关系,将涉及讲座,研讨会,并在现场sampling.The共同进化的历史Suillus-Pinaceae没有得到很好的研究,这已经阻止了基因组学的全面整合,以了解电磁场植物共同进化的分子机制。这项拟议的研究将产生一个强大的和全面的分子系统学属猪乳牛肝菌使用真菌学领域的新的基因组学技术。松树基因组的互补性广泛测序也将提供有用的数据,以推进该项目内外的松树基因组学。额外的研究产品将包括为Suillus产生至少五个基因组(目前只有两个可用)和多个Suillus成员的转录组以及来自EMF殖民根的松树。总的来说,这些分子资源将与多个学科相关:参与共同进化和宿主特异性以及真菌-宿主识别,通信和营养物质获取和交换的代谢和信号网络。这些产品对真菌学、植物学、生态学和进化生物学领域都很重要。
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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Rytas Vilgalys其他文献
The search for the fungal tree of life
- DOI:
10.1016/j.tim.2009.08.001 - 发表时间:
2009-11-01 - 期刊:
- 影响因子:
- 作者:
David J. McLaughlin;David S. Hibbett;François Lutzoni;Joseph W. Spatafora;Rytas Vilgalys - 通讯作者:
Rytas Vilgalys
<em>Calocybe cyanea</em> — a rare and beautiful agaric is discovered in Puerto Rico
- DOI:
10.1016/s0269-915x(99)80065-2 - 发表时间:
1999-02-01 - 期刊:
- 影响因子:
- 作者:
Timothy J. Baroni;Nick W. Legon;Rytas Vilgalys;D. Jean Lodge - 通讯作者:
D. Jean Lodge
Dual-mycorrhizal colonization is determined by plant age and host identity in two species of Populus
- DOI:
10.1007/s00572-025-01215-6 - 发表时间:
2025-06-01 - 期刊:
- 影响因子:3.800
- 作者:
Jake Nash;Brian Looney;Melissa A. Cregger;Christopher Schadt;Rytas Vilgalys - 通讯作者:
Rytas Vilgalys
Expression of genes involved in symbiotic carbon and nitrogen transport in Pinus taeda mycorrhizal roots exposed to CO2 enrichment and nitrogen fertilization
- DOI:
10.1007/s00572-009-0250-5 - 发表时间:
2009-05-05 - 期刊:
- 影响因子:3.800
- 作者:
Jeri Lynn Parrent;Rytas Vilgalys - 通讯作者:
Rytas Vilgalys
Revisiting the rDNA sequence diversity of a natural population of the arbuscular mycorrhizal fungus Acaulospora colossica
- DOI:
10.1007/s00572-003-0249-2 - 发表时间:
2003-08-01 - 期刊:
- 影响因子:3.800
- 作者:
Anne Pringle;Jean-Marc Moncalvo;Rytas Vilgalys - 通讯作者:
Rytas Vilgalys
Rytas Vilgalys的其他文献
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{{ truncateString('Rytas Vilgalys', 18)}}的其他基金
Dimensions: Collaborative Research: Deconstructing diversity and ecosystem function at multiple spatial and genetic scales in a keystone plant-microbe symbiosis
维度:合作研究:在关键的植物-微生物共生中解构多个空间和遗传尺度的多样性和生态系统功能
- 批准号:
1046052 - 财政年份:2010
- 资助金额:
$ 50.02万 - 项目类别:
Standard Grant
Collaborative Research: Ectomycorrhizal fungal diversity of the central Guiana Shield
合作研究:圭亚那地盾中部的外生菌根真菌多样性
- 批准号:
0918730 - 财政年份:2009
- 资助金额:
$ 50.02万 - 项目类别:
Standard Grant
REVSYS: Phylogenetic and Revisionary Systematics of North American Truffles (Tuber, Ascomycota)
REVSYS:北美松露(块茎、子囊菌)的系统发育和修订系统学
- 批准号:
0641297 - 财政年份:2007
- 资助金额:
$ 50.02万 - 项目类别:
Standard Grant
Dissertation Research: Systematics and Phylogeography of Truffles (Tuber)
论文研究:松露(块茎)的系统学和系统发育地理学
- 批准号:
0710213 - 财政年份:2007
- 资助金额:
$ 50.02万 - 项目类别:
Standard Grant
DISSERTATION RESEARCH: Coevolutionary Diversification in Septobasidium, a Fungal Symbiont of Scale Insects
论文研究:介壳虫真菌共生体 Septobasidium 的共同进化多样化
- 批准号:
0408011 - 财政年份:2004
- 资助金额:
$ 50.02万 - 项目类别:
Standard Grant
An Environmental Scanning Electron Microscope (ESEM) for Duke University
杜克大学环境扫描电子显微镜 (ESEM)
- 批准号:
0098534 - 财政年份:2001
- 资助金额:
$ 50.02万 - 项目类别:
Standard Grant
Dissertation Research: The Evolution of the A Mating Type Genes in the Mushroom Fungi.
论文研究:蘑菇真菌中 A 交配型基因的进化。
- 批准号:
0105031 - 财政年份:2001
- 资助金额:
$ 50.02万 - 项目类别:
Standard Grant
Phylogenetic Systematics and Diversity of the Agaricales Fungi
伞菌目真菌的系统发育系统学和多样性
- 批准号:
0076023 - 财政年份:2000
- 资助金额:
$ 50.02万 - 项目类别:
Standard Grant
A Microbial Observatory in the Duke Forest: Exploring Fungal Diversity in Response to Environmental Change
杜克森林微生物观测站:探索真菌多样性以应对环境变化
- 批准号:
0084207 - 财政年份:2000
- 资助金额:
$ 50.02万 - 项目类别:
Standard Grant
The Agaricales: Molecular Systematics and Evolution of Mushrooms
伞菌目:蘑菇的分子系统学和进化
- 批准号:
9708035 - 财政年份:1997
- 资助金额:
$ 50.02万 - 项目类别:
Standard Grant
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