Bioremediation by integrating plant-fungi symbiosis and natural minerals for uptake of metal mixtures
通过整合植物-真菌共生和天然矿物质来吸收金属混合物进行生物修复
基本信息
- 批准号:10353206
- 负责人:
- 金额:$ 22.93万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2017
- 资助国家:美国
- 起止时间:2017-08-15 至 2027-06-30
- 项目状态:未结题
- 来源:
- 关键词:AdsorptionAdvanced DevelopmentAffectAgricultureAreaArsenicAwardBacteriaBiologicalBiological AssayBiological AvailabilityBioreactorsBioremediationsCarbonatesChemicalsChemistryCollaborationsCommunitiesCommunity DevelopmentsComplementComplexCoupledDataDepositionDetectionDevelopmentEcologyEngineeringEnsureEnvironmentEnvironmental Engineering technologyExperimental DesignsExposure toGeologyGoalsHealthHumanImmobilizationKnowledgeLiteratureMediatingMetal exposureMetalsMineralsMiningMinority GroupsMolecular BiologyNavajoOxidation-ReductionPhasePlant RootsPlantsPoaceaePrecipitationPropertyPueblo RaceReportingResearchRiskRisk AssessmentRisk ReductionRoleScienceScientistSignal Recognition ParticleSiteSoilSolidSolubilitySouthwestern United StatesStressSuperfundSurfaceSymbiosisSystemTechnologyTemperatureThe science of MycologyToxicity TestsToxicologyTrainingUnderrepresented MinorityUraniumVanadiumWaterWorkaqueousbasechemical reactioncontaminated waterexposed human populationfungusgeochemistrygraduate studentinnovationinorganic phosphateinsightinterfacialknowledge of resultsmetal poisoningmycobiomenext generationnovelperformance siteplant fungiprogramsremediationrepositorysuperfund sitetooltoxic metaltribal landsuptake
项目摘要
Project Summary
The goal of this project is to develop effective bioremediation technologies for metal
mixtures occurring in contaminated waters and soils in sites impacted by mining legacy that are
used for agriculture and grazing in Navajo Nation and Laguna Pueblo. The burden of mining
activities has affected various Superfund sites in the U.S., causing multigenerational metal
exposures in our partner communities. The negative health impacts of human exposure to
Uranium, Arsenic, Vanadium and other co-occurring metals are well documented. The chemical
reactions influencing the solubility of metal mixtures in environmental systems remain unclear.
Our collective expertise will integrate advances in will integrate advances in ecology, mycology,
molecular biology, and environmental engineering. We will develop novel bioreactors catalyzed
by plant-fungal symbiosis coupled with adsorption and precipitation using natural minerals for
sustainable bioremediation of metal mixtures.
The following specific aims are proposed: 1. Identify mechanisms underlying the interaction
between plants and fungi in water that mediate the adsorption and precipitation of metal
mixtures; and 2. Manipulate bioreactors in pots containing plants and fungi in soils with natural
minerals under environmentally relevant water chemistries for remediation of metal mixtures.
The proposed research will provide new insights about the reactivity of metal mixtures mediated
by fungi and plants. Collaborations with Navajo Nation and Laguna Pueblo will serve to ensure
that the science generated is responsive to community needs. Additionally, this project seeks to
engage graduate students from under-represented minority groups, in this way contributing to
training the next generation of scientists and engineers. The knowledge resulting from the
proposed project is essential to risk assessment and to the advancement of bioremediation risk
reduction strategies for metal mixtures.
项目摘要
该项目的目标是开发有效的金属生物修复技术
在受采矿遗留影响的场地的受污染沃茨和土壤中出现的混合物,
在纳瓦霍族和拉古纳普韦布洛用于农业和放牧。采矿的负担
活动已经影响了美国的多个超级基金网站,造成多代金属
在我们的合作伙伴社区中曝光。人类接触的有害健康影响
铀、砷、钒和其他共生金属都有很好的记录。化学
影响金属混合物在环境系统中溶解度的反应仍不清楚。
我们的集体专业知识将整合生态学,真菌学,
分子生物学和环境工程。我们将开发新型生物反应器,
通过植物-真菌共生结合吸附和沉淀,使用天然矿物质,
金属混合物的可持续生物修复。
提出了以下具体目标:1。确定相互作用的机制
植物和真菌在水中介导金属的吸附和沉淀
混合物;和2.在土壤中含有植物和真菌的花盆中操作生物反应器,
在与环境相关的水化学处理下,对矿物进行处理,以修复金属混合物。
该研究将为金属混合物的反应性提供新的见解
被真菌和植物感染。与纳瓦霍民族和拉古纳普韦布洛的合作将有助于确保
所产生的科学是对社区需求的回应。此外,该项目旨在
让来自代表性不足的少数群体的研究生参与进来,以这种方式为
培养下一代科学家和工程师。知识来自于
建议的项目是必不可少的风险评估和生物修复风险的进步
金属混合物的还原策略。
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)
数据更新时间:{{ journalArticles.updateTime }}
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Jose Manuel Cerrato其他文献
Jose Manuel Cerrato的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Jose Manuel Cerrato', 18)}}的其他基金
Bioremediation by integrating plant-fungi symbiosis and natural minerals for uptake of metal mixtures
通过整合植物-真菌共生和天然矿物质来吸收金属混合物进行生物修复
- 批准号:
10707534 - 财政年份:2017
- 资助金额:
$ 22.93万 - 项目类别:
UNM Metals Exposure and Toxicity Assessment on tribal Lands in the Southwest (METALS) Superfund Research Program
新墨西哥大学西南部部落土地的金属暴露和毒性评估 (METALS) 超级基金研究计划
- 批准号:
10707478 - 财政年份:2017
- 资助金额:
$ 22.93万 - 项目类别:
Environmental Monitoring and Interpretation Fac/Ser Core (FSC)
环境监测和解释 Fac/Ser 核心 (FSC)
- 批准号:
8995008 - 财政年份:
- 资助金额:
$ 22.93万 - 项目类别:
Project 1 - Environmental Project 1 - EP1 - Immobilization of U, As, and Co-occurring Metals in Mine Wastes
项目 1 - 环境项目 1 - EP1 - 矿山废物中 U、As 和共生金属的固定化
- 批准号:
9903352 - 财政年份:
- 资助金额:
$ 22.93万 - 项目类别:
Environmental Monitoring and Interpretation Fac/Ser Core (FSC)
环境监测和解释 Fac/Ser 核心 (FSC)
- 批准号:
9118270 - 财政年份:
- 资助金额:
$ 22.93万 - 项目类别:
相似海外基金
ADVANCED DEVELOPMENT OF LQ A LIPOSOME-BASED SAPONIN-CONTAINING ADJUVANT FOR USE IN PANSARBECOVIRUS VACCINES
用于 Pansarbecovirus 疫苗的 LQ A 脂质体含皂苷佐剂的先进开发
- 批准号:
10935820 - 财政年份:2023
- 资助金额:
$ 22.93万 - 项目类别:
ADVANCED DEVELOPMENT OF BBT-059 AS A RADIATION MEDICAL COUNTERMEASURE FOR DOSING UP TO 48H POST EXPOSURE"
BBT-059 的先进开发,作为辐射医学对策,可在暴露后 48 小时内进行给药”
- 批准号:
10932514 - 财政年份:2023
- 资助金额:
$ 22.93万 - 项目类别:
Advanced Development of a Combined Shigella-ETEC Vaccine
志贺氏菌-ETEC 联合疫苗的先进开发
- 批准号:
10704845 - 财政年份:2023
- 资助金额:
$ 22.93万 - 项目类别:
Advanced development of composite gene delivery and CAR engineering systems
复合基因递送和CAR工程系统的先进开发
- 批准号:
10709085 - 财政年份:2023
- 资助金额:
$ 22.93万 - 项目类别:
Advanced development and validation of an in vitro platform to phenotype brain metastatic tumor cells using artificial intelligence
使用人工智能对脑转移肿瘤细胞进行表型分析的体外平台的高级开发和验证
- 批准号:
10409385 - 财政年份:2022
- 资助金额:
$ 22.93万 - 项目类别:
ADVANCED DEVELOPMENT OF A VACCINE FOR PANDEMIC AND PRE-EMERGENT CORONAVIRUSES
针对大流行和突发冠状病毒的疫苗的高级开发
- 批准号:
10710595 - 财政年份:2022
- 资助金额:
$ 22.93万 - 项目类别:
Advanced development and validation of an in vitro platform to phenotype brain metastatic tumor cells using artificial intelligence
使用人工智能对脑转移肿瘤细胞进行表型分析的体外平台的高级开发和验证
- 批准号:
10630975 - 财政年份:2022
- 资助金额:
$ 22.93万 - 项目类别:
ADVANCED DEVELOPMENT OF A VACCINE CANDIDATE FOR STAPHYLOCOCCUS AUREUS INFECTION
金黄色葡萄球菌感染候选疫苗的高级开发
- 批准号:
10710588 - 财政年份:2022
- 资助金额:
$ 22.93万 - 项目类别:
ADVANCED DEVELOPMENT OF A VACCINE FOR PANDEMIC AND PRE-EMERGENT CORONAVIRUSES
针对大流行和突发冠状病毒的疫苗的高级开发
- 批准号:
10788051 - 财政年份:2022
- 资助金额:
$ 22.93万 - 项目类别: