Bond LSC Research, Page 17 // Bond Life Sciences Center

May 12, 2014

New screening tool gives scientists more control over genetic research

A tangled spool of yarn represents DNA, while the fingers holding the section represent the insulators just added by MU researchers to improve a scientific, screening tool. | Paige Blankenbuehler Here’s a scenario: You are trying to find a lost section of string in the world’s most massively tangled spool of yarn. Then try cutting…

April 28, 2014

A drug that packs a punch: new compound works better against resistant HIV

Bond LSC researcher Stefan Sarafianos stands in the LSC atrium. The virologist is an associate professor of molecular microbiology and immunology and Chancellor’s Chair of Excellence in Molecular Virology with appointments in MU’s School of Medicine and the Department of Biochemistry. Resistance is the price of success when it comes to treating HIV. Virologists at…

April 25, 2014

Frogs help researchers find genetic mechanism for mildew susceptibility in grapevine

Powdery mildew on a cabernet sauvignon grapevine leaf. | USDA Grape genetics publications and research A princess kisses a frog and it turns into a prince, but when a scientist uses a frog to find out more information about a grapevine disease, it turns into the perfect tool narrowing in on the cause of crop…

April 24, 2014

Chemical beacons: LSC scientist discovers how plants beckon bacteria to attack

Scott Peck, Bond LSC scientist and associate professor of biochemistry, studies Arabidopsis and how bacteria perceive it before initiating an infection. Roger Meissen/ Bond LSC Sometimes plants inadvertently roll out the red carpet for bacteria. Researchers at the University of Missouri Bond Life Sciences Center recently discovered how a plant’s own chemicals act as a…

March 21, 2014

MU researchers find key gene in spinal locomotion, yield insight on paralysis

Samuel Waters and graduate researcher Desiré Buckley review stages of embryonic development. — BLANKENBUEHLER The difference between walking and being paralyzed could be as simple as turning a light switch on and off, a culmination of years of research shows. Recently, University of Missouri Assistant Professor of biology Samuel T. Waters isolated a coding gene…

Feb. 7, 2014

Quicker anthrax detection could save millions of dollars, speed bioterror response

Anthrax bacteria is a rod-shaped culture. Most common forms of transmission are through abrasions in the skin and inhalation. Imagine researchers in hazmat suits moving slowly and deliberately through a lab. One of them holds up a beaker. It’s glowing. This light — or the absence of it — could save millions of dollars…

Feb. 3, 2014

Mind map: Bond LSC research explains how proteins guide migrating neurons

Bond LSC scientist Anand Chandrasekhar studies the zebrafish model to learn how motor neurons develop. These adult zebrafish lay eggs used to gain insight into how motor neurons arrange themselves as embryos grow into adults. Roger Meissen/ Bond LSC Three thousand zebrafish swim circles in tanks located on the ground floor of the Bond Life…

Jan. 16, 2014

Bond LSC team identifies first plant receptor for extracellular ATP

Jeongmin Choi (left), Gary Stacey (center) and Kiwamu Tanaka recently discovered the first plant receptor for extracellular ATP using Arabidopsis plants. Roger Meissen/Bond LSC It’s the genetic equivalent to discovering a new sensory organ in plants. A team at the University of Missouri Bond Life Sciences Center found a key gene that sniffs out extracellular ATP.…

Jan. 13, 2014

Bond LSC researchers search for causes of complex pregnancy disorder

Toshihiko Ezashi (left), Danny Schust (middle), Laura Schulz (middle) and Michael Roberts (right) collaborate on new research to discover the causes of preeclampsia. Roger Meissen/ Bond LSC You can’t see the resemblance, but cells in Michael Roberts’ lab share a family tree with some newborns. Their common genetics may help explain severe, early-onset preeclampsia, an inherited…

Nov. 22, 2013

The sweet path: how scientists try to understand sugar movement in plants

Roots play a key role in regulating where sugar ends up in plants like tomato. Plant scientists are borrowing a tool from medicine to unravel how plants fight off an attack. The Schultz-Appel Chemical Ecology lab used PET scans to decipher how and when a plant uses resources to fight off a disease or insect. Positron…