Developing an integrative approach to phenomics for industrial, biomedical and environmental applications
Developing an integrative approach to phenomics for industrial, biomedical and environmental applications
批准号:
MR/T01962X/1
负责人:
Oliver Tills
金额:
$61.84万
依托单位:
依托单位国家:
英国
项目类别:
Fellowship
财政年份:
2020
资助国家:
英国
项目状态:
未结题
起止时间:
2020 至 --
中文摘要
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英文摘要
Omics technologies for high-throughput and automated measurement of phenomena at the molecular level have enabled significant advances in all areas of biology. Such reductionist approaches to understanding biology have been productive, but they are limited in their capacity to provide understanding of the complex, multidimensional integrated entity we refer to simply to as the phenotype. A ground-breaking new approach to describing and quantifying the phenotype is phenomics - the acquisition of high-dimensional data on an organism-wide scale. The challenge of phenomics is considerable due to the information content and complexity of the phenome dwarfing that of the genome. Yet significant advances in the development of phenomics approaches in medicine and plant science are demonstrating its potential to transform our interpretation and understanding of biological phenomena. This fellowship will drive the development of a new generation of technologies for phenomics in aquatic embryos and validate their application for addressing some of the most pressing biomedical, environmental and industrial questions and challenges. The small size, high sensitivity and high rates of temporal, spatial and functional change make aquatic embryos excellent models for phenomics. My fellowship will be underpinned by EmbryoPhenomics (EP), a cutting-edge technology that I have developed over the past eight years that enables the fully automated simultaneous high-throughput screening of the phenome of hundreds of different aquatic embryos with unprecedented temporal, spatial and functional resolution (Tills et al 2018 PLoS Biology, 16: e30000074). EP consists of two synergistic technologies: custom high-throughput bioimaging hardware (HEIF funded) and automated analytical software (NERC funded). The EP platform surmounts the challenge of studying the most dynamic period of an organism's life history via the fully automated acquisition and analysis of millions of images, of hundreds of developing aquatic embryos simultaneously and it has proven highly effective at the measurement of lethal and sublethal biological responses to long- and short-term exposures to environmental drivers in different species.With EP as a foundation, I will use artificial intelligence (AI), and machine learning more broadly, to train models for: (i) the identification and quantification of phenotypic traits from video of aquatic embryos; and (ii) the integration of the thousands of traits for each embryo produced in (i) to identify functional combinatorial phenomic signals. Currently the hardware components of EP are bespoke parts and custom high-end consumer parts, with a high cost and barrier to innovation. This fellowship will support me in developing LabEP and FieldEP - two transformative and accessible technologies for phenomics. LabEP will be an optimised version of the existing EP technology with enhanced functionality and a lower cost drawing on; the development of custom 3D printed parts, microfluidic culture devices for high-throughput screening of thousands of embryos simultaneously and powerful AI models that will be validated for both pharmaceutical compound screening and ecotoxicology. FieldEP will be a long-term field-deployable camera system that will automatically quantify biological responses in situ using custom trained AI models in synergy with environmental sensors. FieldEP will be validated for quantifying phenomic responses to mixed and fluctuating environmental drivers in marine environments in both Plymouth, the UK's first proposed marine park, and the logistically challenging environment of Antarctica. This fellowship will support me in developing an integrative approach to phenomics via the innovation of cutting-edge approaches enabled by emerging technologies for the laboratory (high-throughput) and field (mixed and fluctuating environmental drivers) and their application to some of the most pressing challenges in biology.
期刊论文(9)
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DOI:
10.1016/j.margen.2022.100948
发表时间:
2022-04
期刊:
Marine genomics
影响因子:
1.9
作者:
[Marine Genomics Elsevier;C. McAndry;M. Collins;O. Tills;J. Spicer;M. Truebano;Marine Genomics]
通讯作者:
Marine Genomics Elsevier;C. McAndry;M. Collins;O. Tills;J. Spicer;M. Truebano;Marine Genomics
Both maternal and embryonic exposure to mild hypoxia influence embryonic development of the intertidal gastropod Littorina littorea.
母体和胚胎暴露于轻度缺氧都会影响潮间带腹足动物 Littorina littorea 的胚胎发育。
DOI:
10.1242/jeb.221895
发表时间:
2020
期刊:
The Journal of experimental biology
影响因子:
--
作者:
[McCoy JCS]
通讯作者:
McCoy JCS
DOI:
10.1242/jeb.244729
发表时间:
2022-10-01
期刊:
The Journal of experimental biology
影响因子:
--
作者:
[]
通讯作者:
DOI:
10.1016/j.scitotenv.2022.160877
发表时间:
2022-12
期刊:
The Science of the total environment
影响因子:
--
作者:
[Christopher Dwane;E. Rezende;O. Tills;J. Galindo;E. Rolán-Alvarez;S. Rundle;M. Truebano]
通讯作者:
Christopher Dwane;E. Rezende;O. Tills;J. Galindo;E. Rolán-Alvarez;S. Rundle;M. Truebano
DOI:
10.1186/s12859-021-04152-1
发表时间:
2021-05-06
期刊:
BMC bioinformatics
影响因子:
3
作者:
[Tills O, Spicer JI, Ibbini Z, Rundle SD]
通讯作者:
Rundle SD
共 8 条
Developing an integrative approach to phenomics for industrial biomedical and environmental applications
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批准号:MR/Y011724/1
-
项目类别:Fellowship
-
资助金额:$75.88万
-
财政年份:2024
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负责人:Oliver Tills
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依托单位:
Bringing the phenomics of aquatic embryos to key challenges in aquaculture
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批准号:BB/W017938/1
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项目类别:Research Grant
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资助金额:$23.62万
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财政年份:2023
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负责人:Oliver Tills
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依托单位:
国内基金
海外基金
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批准年份:2018
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负责人:刘婉婷
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依托单位:
Chinese Journal of Integrative Medicine
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批准号:81224004
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项目类别:专项基金项目
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资助金额:24.0万元
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负责人:徐浩
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依托单位:
Journal of Integrative Plant Biology
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批准号:31024801
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项目类别:专项基金项目
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资助金额:24.0万元
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批准年份:2010
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负责人:贺萍
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