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REVSYS: Revision of Australian Inocybaceae: studies in systematics and evolution of ectomycorrhizal Agaricales from the southern hemisphere

REVSYS：澳大利亚木丝菌科的修订：南半球外生菌根伞菌目的系统学和进化研究

基本信息

批准号：
0949517
负责人：
Patrick Matheny
金额：
$ 34.98万
依托单位：
University of Tennessee Knoxville
依托单位国家：
美国
项目类别：
Standard Grant
财政年份：
2010
资助国家：
美国
起止时间：
2010-04-01 至 2014-03-31
项目状态：
已结题

来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=0949517&HistoricalAwards=false
关键词：
REVSYS Revision Australian Inocybaceae studies

项目摘要

Fungi represent a poorly understood and neglected group of organisms that are rich in scientific research potential. An explanation of the roles of fungi in applied research requires baseline knowledge of their diversity, ecological roles in nature, and evolutionary history. Here the investigators will produce baseline data for Australian Inocybaceae. The mushroom family Inocybaceae is ideal for a revisionary synthesis because of its cosmopolitan distribution (including a highly diverse assemblage that occurs across tropical and temperate Australia), and its long evolutionary history of obligate symbioses with both tropical and temperate plants. Integration of austral tropical and temperate taxa is important to understand historical processes that have shaped current distributions and diversification patterns. In addition to the use of modern taxonomic revisionary methods, analytical studies of the evolutionary history of Inocybaceae over the past 65 million years will be performed to address hypotheses of broad biological appeal. This research will include collaborations between scientists from different continents and provide field and analytical training for two junior researchers. Results will be disseminated online and via monographs, journals, and conferences and forays involving scientists, students, and nature enthusiasts.

真菌代表着一群鲜为人知和被忽视的有机体，它们具有丰富的科学研究潜力。要解释真菌在应用研究中的作用，需要对它们的多样性、自然界中的生态作用和进化史有基本的了解。在这里，调查人员将产生澳大利亚狗牙草科植物的基线数据。蘑菇科是修正合成的理想植物，因为它分布在世界各地(包括分布在热带和温带澳大利亚的高度多样化的组合)，以及它与热带和温带植物专性共生的长期进化历史。南半球热带和温带类群的整合对于理解形成当前分布和多样化模式的历史过程很重要。除了使用现代分类学修正方法外，还将对过去6500万年来狗尾草科的进化史进行分析研究，以解决具有广泛生物学吸引力的假说。这项研究将包括来自不同大陆的科学家之间的合作，并为两名初级研究人员提供实地和分析培训。结果将在网上和通过专著、期刊、会议和有科学家、学生和自然爱好者参加的探险活动来传播。