Angela and Marcel harvesting plants

How phages shape mutualistic interactions between rhizobia and the common bean

Angela Muraya conducted a giant experiment, harvesting plant material from over two hundred plants!
Angela and Marcel harvesting plants
Image: Bas E. Dutilh
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Published: | By: Marcel Baecker & Angela Muraya

Angela Muraya is a PhD student trying to decipher the tripartite interactions between phages, rhizobia, and plants, that is fundmental for good growth and high crop yield. 

To do so, she grew over two hundred plants with various rhizobia strains, took photographs, and extensively analyzed their elemental composition at the Max Planck Institute for BiogeochemistryExternal link in Jena. How lucky was it that Marcel Baecker joined the VEO Group that very week as a PhD student! He was able to jump right in and provide immediate assistance while getting to know the lab and his colleagues. Even with the help of many other VEO Group members, including Bas E. Dutilh, it took an entire week to process all the plants!

Now Angela is busy analyzing hundreds of images in collaboration with Ruman Gerst and Zoltán Cseresnyés of Prof. Figge's Applied Systems Biology GroupExternal link at the Leibniz-Hans-Knöll-Institute JenaExternal link using JIPipeExternal link.

We are excited to explore this research area further to uncover new insights that will help improve our understanding of a tripartite system that feeds the world!

Plants growing in pouches in the greenhouse
Image: Angela Muraya
Angela and Marcel harvesting plants and taking photos
Image: Bas E. Dutilh
Angela adjusting the roots for imaging
Image: Angela Muraya
Bas helping out at the imaging setup!
Image: Angela Muraya
Pictures taken of shoots and leaves
Image: Angela Muraya
Leaves were cut from the stem
Image: Angela Muraya
Roots and nodules are clearly visible and will be analyzed using JIPipe
Image: Angela Muraya