Soft Matter is ubiquitous, in the form of polymers, colloids, gels, foams, emulsions, pastes, or liquid crystals; of synthetic or biological origin; as bulk materials or as thin films at interfaces. Soft Matter impinges on almost every aspect of human activity: what we eat, what we wear, the cars we drive, the medicines we take, what we use to keep clean and healthy, in sport and leisure. Soft Matter plays a role in many industrial processes including new frontiers such as digital manufacturing, regenerative medicine and personalised products. Soft Matter is complex chemically and physically with structure and properties that depend on length and time scales. Too often the formulation of soft materials has been heuristic, without the fundamental understanding that underpins predictive design, which hampers innovation and leads to problems in scale up and reformulation in response to changing regulation or customer preferences. Durham, Edinburgh and Leeds Universities set up the SOFI CDT in 2014 in response to the challenge from manufacturers across the personal care, coatings, plastics and food sectors to provide future employees with the skills to transform the design and manufacture of soft materials from an art into a science. The dialogue continues with industrial partners, both old and new, which has resulted in this bid for a refreshed CDT in Soft Matter - SOFI2 - that reflects the evolving scientific, technological and industrial landscape. We have a new partnership with the National Formulation Centre, who will lead a training case study and contribute to the wider training programme, and with many new partners from SMEs to multinationals. We will seek to involve more small and medium-sized companies in SOFI2 by providing opportunities for them to engage in training and project supervision. SOFI2 will have increased training in biological soft matter, which has been identified as a growth area by the EPSRC and our partners, and in scale-up and manufacturing, so that our students can understand better the challenges of taking ideas from the laboratory to the customer. Social responsibility in research and innovation will be embedded throughout the training program and we will trial new ideas in participatory research where the public is involved in the creation of research projects. Each cohort of 16 students will spend their first six months on a common training programme in science and engineering, built around case studies co-delivered with industry partners. They then select their PhD projects and join their research groups in Durham, Leeds or Edinburgh. Generic and transferable skills training continues throughout the four years, bringing the cohorts together for both academic-led and student-led activities. We aim to produce SOFI2 graduates who are business-aware and who are good citizens as well as good scientists. The importance of Soft Matter to the UK economy cannot be understated. Industry sectors relying on Soft Matter include paints and coatings; adhesives, sealants and construction products; rubber, plastics and composite materials; pharmaceuticals and healthcare; cosmetics and personal care; household and professional care; agrochemicals; food and beverages; inks and dyes; lubricants and fuel additives; and process chemicals. A 2018 InnovateUK report estimate the formulated products sector (most of which involves Soft Matter) contributed £149 billion annually to the UK economy. The formulated products sector is undergoing a rapid transformation in response to a shift to sustainable feedstocks, environmental and regulatory pressures and personalised products. It will also be shaped in unpredictable ways by data analytics and artificial intelligence. SOFI2 will equip students with the knowledge and skills to thrive in this business environment.

Doctoral Training Partnerships: a range of postgraduate training is funded by the Research Councils. For information on current funding routes, see the common terminology at https://www.ukri.org/apply-for-funding/how-we-fund-studentships/. Training grants may be to one organisation or to a consortia of research organisations. This portal will show the lead organisation only.

Doctoral Training Partnerships: a range of postgraduate training is funded by the Research Councils. For information on current funding routes, see the common terminology at https://www.ukri.org/apply-for-funding/how-we-fund-studentships/. Training grants may be to one organisation or to a consortia of research organisations. This portal will show the lead organisation only.

World demand for food is growing and it has been estimated that a 50% increase in yield will be needed to meet the increasing demand due to the growing world population. This situation is further exacerbated by the changing climate and the competing demand for plants as biofuels. Photosynthesis is the process by which plants use the energy from the sun to convert carbon dioxide (CO2) from the atmosphere into carbohydrates and other chemical compounds, which are used for growth. Photosynthesis takes place in all green parts of the plants and although most research focuses on leaf photosynthesis, recent studies have shown that ear photosynthesis is important for graining yield, particularly when leaves maybe damaged or stressed. Furthermore, in order for leaf photosynthesis to take place CO2 must enter the leaf through adjustable stomatal pores and at the same time water is lost through these pores cooling the leaf down. It is important to maintain an optimal leaf temperature for photosynthesis, as high temperatures greatly reduce photosynthesis and crop yield. Stomata are continually adjusting to changing environmental conditions to balance CO2 uptake with water loss. The greater the speed at which stomata react to such changes in the dynamic environment the better they can coordinate CO2 and leaf temperature which leads to optimal photosynthesis and grain yield. The aim of this research proposal is to identify wheat lines and the genes behind enhanced stomatal dynamics for optimal leaf temperature and enhanced ear photosynthesis for breeders to use to increase wheat yields. Using a MAGIC wheat breeding population will allow us to identify specific DNA regions and deliver selected wheat parental lines for future breeding programmes. In the past new crop varieties have been produced by crossing together existing strains with traits of interest. This undirected approach did not always lead to the selections of strains displaying higher crop yields. Nowadays, genetic fingerprinting of varieties allows us to precisely identify good progeny. MAGIC wheat breeding populations work on this principle and rely on crossing several founder lines (or parents) to produce a diverse population with a genetic map. We will use a MAGIC population of wheat to find gene regions which lead to high ear photosynthesis and rapid stomatal movements which are beneficial traits for future breeding programmes aimed at increasing food productivity.

Doctoral Training Partnerships: a range of postgraduate training is funded by the Research Councils. For information on current funding routes, see the common terminology at https://www.ukri.org/apply-for-funding/how-we-fund-studentships/. Training grants may be to one organisation or to a consortia of research organisations. This portal will show the lead organisation only.