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There are 13 item(s) tagged with the keyword "Sharkey lab".

Displaying: 1 - 10 of 13

Recycling carbon in photosynthesis

Isoprene and photosynthetic metabolism labeling experiments provided evidence that glucose is recycled back into photosynthetic metabolism.

Tags: Sharkey lab By By Igor Houwat
Newly discovered sugar transporter might help beans tolerate hot temperatures

The lab of Thomas D. Sharkey have characterized a sucrose transporter protein found in common beans. The recently discovered protein, called PvSUT1.1, could help us understand how beans tolerate hot temperatures.

Tags: fundamental research, Sharkey lab By By Igor Houwat, James Santiago
Thomas Sharkey receives NSF grant to study isoprene emission from plants

The four-year, $898,946 grant from the National Science Foundation will allow Sharkey to continue his research on the evolutionary pattern of the appearance and loss of isoprene emission among various land plants and the impact of these emissions have on the atmosphere.

Tags: awards, Sharkey lab By By Igor Houwat, Val Osowski, Thomas D. Sharkey
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.

Tags: Sharkey lab
Plants can crash when photosynthesis rates are high. This is one way they slow down.

High levels of photosynthetic productivity can dangerously alter a plant cell's chemical balance. GPT2 is a sort of 'brake' that helps recycle and store extra resources that are produced during those times.

Tags: Weise, Sharkey lab, fundamental research By By Igor Houwat, Sean Weise; Banner image by pixpoetry, Unsplash license
Protecting photosynthesis from stalling: a 24-hr molecular hotline

The enzyme, G6PDH, diverts and pumps resources into the Calvin-Benson cycle at critical moments to keep the cycle active and, by extension, plants happy and healthy.  

Tags: fundamental research, Sharkey lab By By Igor Houwat, Alyssa Preiser
Two PRL students win first prize at UURAF 2019

Madeline Bresson from the Sharkey lab and Jacob Wright from the Ducat lab have each won first prize at the University Undergraduate Research and Arts Forum. Both were recognized for their poster presentations.

Tags: future scientists, awards, Sharkey lab, Ducat lab By By Igor Houwat; Banner image of UURAF 2019 by Trumpie Photography
Keeping plants nourished: the workings of a photosynthesis backup system

Plants use the shunt to quickly reboot the Calvin-Benson cycle, the crucial process that makes their food and nourishes the planet's food chain.

Tags: Sharkey lab, fundamental research By By Igor Houwat, Thomas D. Sharkey
As climate changes, plants might not suck carbon from the air fast enough

Atmospheric scientists factor lesser known photosynthesis research into their models. The result: carbon levels in the air could be much higher by 2100 than previously predicted.

Tags: Sharkey lab, fundamental research By By Igor Houwat, Tom Sharkey; Banner image by SD-Pictures, CC0 Creative Commons
Grad student, Alyssa Preiser, receives Barnett Rosenberg Assistantship

The award is for advances students with a distinguished record of accomplishment and provides a stipend of $30,000 plus health insurance and tuition waver for one year.

Tags: Sharkey lab, awards By By Igor Houwat

Displaying: 1 - 10 of 13

Top Stories

Thomas Sharkey receives NSF grant to study isoprene emission from plants Thomas Sharkey receives NSF grant to study isoprene emission from plants

The four-year, $898,946 grant from the National Science Foundation will allow Sharkey to continue his research on the evolutionary pattern of the appearance and loss of isoprene emission among various land plants and the impact of these emissions have on the atmosphere.

Improving Photosynthesis: The Final Frontier? [LINK] Improving Photosynthesis: The Final Frontier? [LINK]

This long-from article details how our scientists are working to unlock the secrets of photosynthesis, an effort which might spur an agricultural revolution and lead to innovative energy and industrial technologies. The article appears in Futures, a magazine produced twice per year by Michigan State University AgBioResearch.

NSF-funded project explores plant metabolism links to climate change, human nutrition NSF-funded project explores plant metabolism links to climate change, human nutrition

MSU plant biologist Berkley Walker is part of a team of scientists that is using a 3-year, $1.4 million National Science Foundation  Molecular and Cellular Biosciences award to explore the intersection between photorespiration and one-carbon metabolism, two plant biochemical processes that are critical to plant growth and human nutrition.