University of Dundee

Plant Sciences

China Scholarship Council: Signaling pathways controlling epidermal development in cereals

Plants living on land face brutal threats from pests, dehydration and temperature. To survive and thrive, land plants evolved a waxy ‘cuticle’ and distinctive epidermal cells such as gas pores and defensive barbs. Further changes to the epidermis contribute to improved cereal performance on arid grasslands and play important roles in climate resiliency.

China Scholarship Council: Hunting for Veghog – elucidation of a novel crossroads between development and immunity in plants

Climate change is one of the biggest threats to global food production, leading to unpredictable weather patterns and geographical migration of pathogens. As sessile organisms, plants must respond to a changing environment in situ and have developed complex systems of perception and response to mitigate against environmental stress. As energy resources are finite plants must balance responses to pathogens and environmental stress with growth and developmental pathways. This can affect crop production if biomass or grain yield is supressed by environmental circumstances.

China Scholarship Council: Developing a high-throughput platform in barley to screen for resistance to aphids

Aphids are economically important pests globally, and can cause significant yield loss of crops, including barley. Currently there are no commercial barley cultivars that are resistant against aphids, and only limited sources of partial resistance have been reported to date. As a consequence, control of aphids mainly relies on the use of insecticides.  

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