Plant endophytes: bacterial and fungal associations that improve plant health, facilitate soil nutrient transformations and sustain soil ecosystems
植物内生菌:改善植物健康、促进土壤养分转化和维持土壤生态系统的细菌和真菌组合
基本信息
- 批准号:RGPIN-2015-03754
- 负责人:
- 金额:$ 2.4万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Discovery Grants Program - Individual
- 财政年份:2015
- 资助国家:加拿大
- 起止时间:2015-01-01 至 2016-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
My research investigates beneficial associations between plants and microorganisms so as to understand how these relationships affect plant health, nutrient cycling and ecosystem sustainability. A primary focus of this work is to study plant endophytes. Endophytes are bacteria and fungi that form beneficial associations with plants, living inside plant tissues such as roots or stems or leaves, without causing harm to the plant. Many different types of bacteria and fungi form endophytic associations with plants, but little is know about the diversity and specificity of these relationships. It is important to understand plant endophytes because these bacteria or fungi can help plants grow, over come stresses like heat and drought, and even clean up the environment. Thus a main focus of my work is on the discovery and characterization of endophytes (primarily root endophytes) in a range of plants species from native vegetation to agriculture crops to plants used for land reclamation. Understanding which bacteria or fungi form endophytic associations will make it possible to learn if these are unique associations between specific microbe and plants. It will also allow us to assess the functional role of endophytes in plants. For example, some of my past research demonstrated that certain endophytic fungi improve heat and drought tolerance of crops like wheat.
我的研究调查植物和微生物之间的有益关联,以了解这些关系如何影响植物健康,营养循环和生态系统的可持续性。 这项工作的主要重点是研究植物内生菌。 内生菌是与植物形成有益关联的细菌和真菌,生活在植物组织如根或茎或叶内,而不会对植物造成伤害。许多不同类型的细菌和真菌与植物形成内生关联,但对这些关系的多样性和特异性知之甚少。 了解植物内生菌很重要,因为这些细菌或真菌可以帮助植物生长,克服高温和干旱等压力,甚至清理环境。因此,我的工作的主要重点是内生菌(主要是根内生菌)的发现和表征,从原生植被到农作物到用于土地复垦的植物。 了解哪些细菌或真菌形成内生关联将使我们有可能了解这些是否是特定微生物和植物之间的独特关联。这也将使我们能够评估植物内生菌的功能作用。 例如,我过去的一些研究表明,某些内生真菌提高了小麦等作物的耐热性和耐旱性。
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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Germida, James其他文献
Fungal endophytes improve wheat seed germination under heat and drought stress
- DOI:
10.1139/b11-091 - 发表时间:
2012-02-01 - 期刊:
- 影响因子:1.1
- 作者:
Hubbard, Michelle;Germida, James;Vujanovic, Vladimir - 通讯作者:
Vujanovic, Vladimir
Germida, James的其他文献
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{{ truncateString('Germida, James', 18)}}的其他基金
Plant endophytes: bacterial and fungal associations that improve plant health, facilitate soil nutrient transformations and sustain soil ecosystems
植物内生菌:改善植物健康、促进土壤养分转化和维持土壤生态系统的细菌和真菌组合
- 批准号:
RGPIN-2015-03754 - 财政年份:2019
- 资助金额:
$ 2.4万 - 项目类别:
Discovery Grants Program - Individual
Plant endophytes: bacterial and fungal associations that improve plant health, facilitate soil nutrient transformations and sustain soil ecosystems
植物内生菌:改善植物健康、促进土壤养分转化和维持土壤生态系统的细菌和真菌组合
- 批准号:
RGPIN-2015-03754 - 财政年份:2018
- 资助金额:
$ 2.4万 - 项目类别:
Discovery Grants Program - Individual
Plant endophytes: bacterial and fungal associations that improve plant health, facilitate soil nutrient transformations and sustain soil ecosystems
植物内生菌:改善植物健康、促进土壤养分转化和维持土壤生态系统的细菌和真菌组合
- 批准号:
RGPIN-2015-03754 - 财政年份:2017
- 资助金额:
$ 2.4万 - 项目类别:
Discovery Grants Program - Individual
Plant endophytes: bacterial and fungal associations that improve plant health, facilitate soil nutrient transformations and sustain soil ecosystems
植物内生菌:改善植物健康、促进土壤养分转化和维持土壤生态系统的细菌和真菌组合
- 批准号:
RGPIN-2015-03754 - 财政年份:2016
- 资助金额:
$ 2.4万 - 项目类别:
Discovery Grants Program - Individual
Diversity of plant-endophytic root bacteria associations and their importance for plant health, soil nutrient transformations and sustainable soil ecosystems
植物内生根细菌关联的多样性及其对植物健康、土壤养分转化和可持续土壤生态系统的重要性
- 批准号:
8338-2010 - 财政年份:2014
- 资助金额:
$ 2.4万 - 项目类别:
Discovery Grants Program - Individual
Diversity of plant-endophytic root bacteria associations and their importance for plant health, soil nutrient transformations and sustainable soil ecosystems
植物内生根细菌关联的多样性及其对植物健康、土壤养分转化和可持续土壤生态系统的重要性
- 批准号:
8338-2010 - 财政年份:2013
- 资助金额:
$ 2.4万 - 项目类别:
Discovery Grants Program - Individual
Diversity of plant-endophytic root bacteria associations and their importance for plant health, soil nutrient transformations and sustainable soil ecosystems
植物内生根细菌关联的多样性及其对植物健康、土壤养分转化和可持续土壤生态系统的重要性
- 批准号:
8338-2010 - 财政年份:2012
- 资助金额:
$ 2.4万 - 项目类别:
Discovery Grants Program - Individual
Diversity of plant-endophytic root bacteria associations and their importance for plant health, soil nutrient transformations and sustainable soil ecosystems
植物内生根细菌关联的多样性及其对植物健康、土壤养分转化和可持续土壤生态系统的重要性
- 批准号:
8338-2010 - 财政年份:2011
- 资助金额:
$ 2.4万 - 项目类别:
Discovery Grants Program - Individual
Diversity of plant-endophytic root bacteria associations and their importance for plant health, soil nutrient transformations and sustainable soil ecosystems
植物内生根细菌关联的多样性及其对植物健康、土壤养分转化和可持续土壤生态系统的重要性
- 批准号:
8338-2010 - 财政年份:2010
- 资助金额:
$ 2.4万 - 项目类别:
Discovery Grants Program - Individual
Microbial diversity and nutrient cycling in the rhizosphere of plants
植物根际微生物多样性和养分循环
- 批准号:
8338-2005 - 财政年份:2009
- 资助金额:
$ 2.4万 - 项目类别:
Discovery Grants Program - Individual
相似海外基金
Plant endophytes: bacterial and fungal associations that improve plant health, facilitate soil nutrient transformations and sustain soil ecosystems
植物内生菌:改善植物健康、促进土壤养分转化和维持土壤生态系统的细菌和真菌组合
- 批准号:
RGPIN-2015-03754 - 财政年份:2019
- 资助金额:
$ 2.4万 - 项目类别:
Discovery Grants Program - Individual
Catabolic capabilities of bacterial endophytes
细菌内生菌的分解代谢能力
- 批准号:
RGPIN-2015-04344 - 财政年份:2019
- 资助金额:
$ 2.4万 - 项目类别:
Discovery Grants Program - Individual
Plant endophytes: bacterial and fungal associations that improve plant health, facilitate soil nutrient transformations and sustain soil ecosystems
植物内生菌:改善植物健康、促进土壤养分转化和维持土壤生态系统的细菌和真菌组合
- 批准号:
RGPIN-2015-03754 - 财政年份:2018
- 资助金额:
$ 2.4万 - 项目类别:
Discovery Grants Program - Individual
Catabolic capabilities of bacterial endophytes
细菌内生菌的分解代谢能力
- 批准号:
RGPIN-2015-04344 - 财政年份:2018
- 资助金额:
$ 2.4万 - 项目类别:
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Mapping of genetic host compatibility loci that promote the colonization of bacterial endophytes in maize
促进细菌内生菌在玉米中定殖的遗传宿主相容性位点的定位
- 批准号:
RGPIN-2014-06558 - 财政年份:2018
- 资助金额:
$ 2.4万 - 项目类别:
Discovery Grants Program - Individual
High throughput screening of bacterial endophytes for drought resistance in forage grasses
高通量筛选饲草抗旱性细菌内生菌
- 批准号:
512378-2017 - 财政年份:2017
- 资助金额:
$ 2.4万 - 项目类别:
University Undergraduate Student Research Awards
Mapping of genetic host compatibility loci that promote the colonization of bacterial endophytes in maize
促进细菌内生菌在玉米中定殖的遗传宿主相容性位点的定位
- 批准号:
RGPIN-2014-06558 - 财政年份:2017
- 资助金额:
$ 2.4万 - 项目类别:
Discovery Grants Program - Individual
Plant endophytes: bacterial and fungal associations that improve plant health, facilitate soil nutrient transformations and sustain soil ecosystems
植物内生菌:改善植物健康、促进土壤养分转化和维持土壤生态系统的细菌和真菌组合
- 批准号:
RGPIN-2015-03754 - 财政年份:2017
- 资助金额:
$ 2.4万 - 项目类别:
Discovery Grants Program - Individual
Catabolic capabilities of bacterial endophytes
细菌内生菌的分解代谢能力
- 批准号:
RGPIN-2015-04344 - 财政年份:2017
- 资助金额:
$ 2.4万 - 项目类别:
Discovery Grants Program - Individual
Plant endophytes: bacterial and fungal associations that improve plant health, facilitate soil nutrient transformations and sustain soil ecosystems
植物内生菌:改善植物健康、促进土壤养分转化和维持土壤生态系统的细菌和真菌组合
- 批准号:
RGPIN-2015-03754 - 财政年份:2016
- 资助金额:
$ 2.4万 - 项目类别:
Discovery Grants Program - Individual