Ag Data Commons

File(s) stored somewhere else

Please note: Linked content is NOT stored on Ag Data Commons and we can't guarantee its availability, quality, security or accept any liability.

iHUB: Collaborative International Network for Ionomics (PiiMS)

posted on 2024-02-13, 13:44 authored by David E. Salt, Ivan R. Baxter, Mourad Ouzzani, Peter Baker, Jia Xu, Eduard C. Dragut, Abishek Gopal, Brett Lahner, Elena Yakubova

Improving our understanding of how plants take up, transport and store their nutrient and toxic elements, collectively known as the ionome, will benefit human health and the natural environment. Here you will find curated ionomic data on many thousands of plant samples freely available to the public.

ionomicHUB or iHUB for short is an international collaborative cyber research environment to enhance our ability to identify and understand the genes and gene networks that function to control the ionome, the mineral nutrient and trace element composition of an organism or tissue. The iHUB is a collaborative workspace with components that integrate both cyberinfrastructure and human interactions to maximize both community access to ionomic resources, and knowledge extraction from these resources. Specifically, the iHUB project will deliver iHub

  • tools to allow the easy sharing and annotation of data,
  • the LitCloud: A tool to allow the easy filtering and sharing of literature,
  • tools to allow the coordinated collection of ionomics data from distributed sites,
  • tools to allow the easy sharing of presentations and lectures,
  • tools to allow the self formation of online work groups and communication,
  • the iHUB interaction map (iHUB interactome), and
  • on-line help tools.

The iHUB is founded on the existing public ionomics database ( which currently contains ionomic data on over 200,000 samples, including Arabidopsis thaliana, rice and Saccharomyces cerevisiae. To ensure integration of the iHUB with the community we also plan workshops and scientist exchanges.

These iHUB functionalities will help bridge the growing gap between the high-throughput generation of ionomic data and the efficient probing of gene function on a genomic and comparative genomic scale. The iHUB will facilitate open communication and exchange of information, and will lower the barrier for entry into the field of ionomics, allowing a diverse set of researchers from developed and developing nations to participate in advancing the field. The information obtained from the discoveries facilitated by the iHUB will be valuable from the point of view of improving crop yields, enhancing agricultural sustainability, and improving food quality for human nutrition.

Resources in this dataset:


National Science Foundation

National Institutes of Health



Data contact name

Baxter, Ivan

Data contact email


University of Nottingham


  • Not specified

ISO Topic Category

  • biota
  • environment
  • farming
  • health

National Agricultural Library Thesaurus terms

toxic substances; ionome; human health; ionomics; genes; gene regulatory networks; trace elements; elemental composition; humans; databases; Arabidopsis thaliana; rice; Saccharomyces cerevisiae; genomics; developing countries; crop yield; sustainable agriculture; food quality; human nutrition; yeasts; soybeans; Brassica; corn

Primary article PubAg Handle

Pending citation

  • No

Public Access Level

  • Public

Preferred dataset citation

Salt, David E.; Baxter, Ivan R.; Ouzzani, Mourad; Baker, Peter; Xu, Jia; Dragut, Eduard C.; Gopal, Abishek; Lahner, Brett; Yakubova, Elena (2019). iHUB: Collaborative International Network for Ionomics (PiiMS). University of Nottingham.