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Sainsbury Laboratory

 

I received my undergraduate degree in plant science from the University of Edinburgh (2010) followed by a PhD in plant development from the University of Cambridge (2014). During my PhD I worked in Jill Harrison’s lab (now at Bristol) to investigate the role of CLAVATA (CLV) genes in the moss Physcomitrella patens. Previously, CLV genes had been shown to regulate meristem function in flowering plants. Working with a great group of scientists I managed to show that CLV genes also control meristem function in moss and that their activity is crucial to pattern cell divisions in three dimensions to form the leafy shoot.

After my PhD I was fascinated by how plants pattern their development in 3D, so I joined the lab of Enrico Coen at the John Innes Centre (JIC) in Norwich. At the JIC I developed the aquatic carnivorous plant Utricularia gibba as a model system and used it investigate how its cup-shaped traps evolved from flat leaves. This work combined computational modelling and developmental genetics to show how genes that control the formation of the upper and lower surfaces of flat leaves have shifted their expression to cause the formation of cup-shaped leaves in Utricularia. We also proposed that two orthogonal polarity fields act in the leaf to pattern growth in three dimensions, a hypothesis that we are currently testing.

I joined the Sainsbury Lab as a David Sainsbury Career Development Fellow in March 2021 to start my own lab investigating the control of 3D morphogenesis. Current projects include investigating the genetic and developmental basis of air space formation in leaves and the control of cup-shaped trap formation in U. gibba.

Please email me to discuss your ideas if you are interested in joining our team.

Research Interests

The Whitewoods group aims to understand how plants pattern themselves in three dimensions. Specifically, we investigate how plants coordinate their overall leaf shape with intricate internal patterning to produce leaves that are exquisitely adapted to their function, be that light capture for photosynthesis in flat leaves or prey capture for nutrient uptake in carnivorous plants.
To do this we combine computational modelling with genetic and developmental analysis in the flat-leaved model plant Arabidopsis thaliana and the floating aquatic carnivorous plant Utricularia gibba. We have several projects that feed into each other to give an integrated understanding of 3D morphogenesis

 

Career Development Fellow
Chris Whitewoods

Contact Details

Sainsbury Laboratory
University of Cambridge
47 Bateman Street
Cambridge
CB2 1LR