Toggle Accessibility Tools

Research Highlights

Brief overviews of some of the PRL's latest research projects. For more news, explore the feature stories on the News page.

A new method to reveal the molecular landscapes of photosynthetic membranes inside green algae cells A new method to reveal the molecular landscapes of photosynthetic membranes inside green algae cells

The latest advances in cryo-electron tomography were used to image photosynthetic protein complexes embedded within native thylakoid membranes inside the cell.

May 14, 2020 Tags: Kanazawa
The limits of photosynthetic efficiency The limits of photosynthetic efficiency

Increasing the efficiency of the ATP synthase could lead to ROS production. This has important implications for synthetic biology efforts to alter photosynthetic efficiency by engineering the ATP synthase.

March 5, 2020 Tags: Kramer lab
Considering multiple binding sites for proteins with domain similar to the small subunit of rubisco Considering multiple binding sites for proteins with domain similar to the small subunit of rubisco

Protein modeling in cyanobacteria predicts binding interactions between rubisco and proteins with homology to the small subunit of rubisco.

March 2, 2020 Tags: Montgomery lab
Modifying a bacterial microcompartment shell proteins to bind metal ions for electron transfer with electrodes Modifying a bacterial microcompartment shell proteins to bind metal ions for electron transfer with electrodes

The Kerfeld lab has engineered a bacterial shell protein to incorporate copper for electron transfer activity. Harnessing natural biological processes to synthesize new materials is key for developing future functional bioreactors and biomaterials.

January 28, 2020 Tags: Kerfeld lab
A new protein variant that controls reproduction and growth in plants A new protein variant that controls reproduction and growth in plants

The protein IRE1C, a variant of the conserved IRE1 family, has been newly identified. It is indispensable for producing plant reproductive cells when another variant, IRE1B, is depleted.

December 13, 2019 Tags: Brandizzi lab
Building a better fluorescence estimation of  electron transport in plants Building a better fluorescence estimation of electron transport in plants

The Sharkey lab reports a correction for non-photosynthetic absorption of light in calculations of electron transport. Fluorescence measurements of electron transport are one way to determine crop productivity.

October 15, 2019 Tags: Sharkey lab

Top Stories

DOE renews funding for innovative photosynthesis research at MSU-DOE Plant Research Laboratory DOE renews funding for innovative photosynthesis research at MSU-DOE Plant Research Laboratory

The U.S. Department of Energy (DOE) has awarded the Michigan State University-DOE Plant Research Laboratory a three-year (2020-2023), $11.25 million DOE Office of Basic Energy Sciences competitive renewal grant to continue its innovative photosynthesis research.

New method tracks cyanobacteria photosynthetic productivity, in real time New method tracks cyanobacteria photosynthetic productivity, in real time

Scientists have established a new method to quantify how much cyanobacteria assimilate carbon in the process of photosynthesis. The method assesses carbon assimilation over a stretch of time. It also better factors in a wider range of environmental variables, such as changing carbon dioxide (CO2) levels or varying light intensities.

First-Person Science: Christoph Benning on Plant Biochemistry [LINK] First-Person Science: Christoph Benning on Plant Biochemistry [LINK]

Benning is featured on the U.S. Department of Energy Office of Science's 'First-Person Science' series, where scientists describe how they made significant discoveries over years of research.