News Archives

Larkin Lab featured in a Plant Physiology Magazine Cover Story

In work featured on the cover of the August 2018 issue of Plant Physiology, Narender Kumar and colleagues from the Larkin lab have identified the functions of specific amino acid motifs that are shared among SIM and related cell cycle regulators.  Dr. Kumar and colleagues have identified sequences in the SIM protein that are important in allowing SIM to bind to and inhibit the function of proteins called cyclin-dependent kinases that would normally promote cell division, as well as sequences that are essential for the SIM to enter the cell's nucleus.  The cover photo is a scanning electron micrograph taken by Dr. Kumar in LSU's Shared Instrument Facility showing a multicelllular leaf hair in a mutant lacking a functional SIM protein.  Dr. Kumar is now doing postdoctoral work on root development in the lab of Dr. Anjali Iyer-Pascuzzi at Purdue University."

The Artist of Surgery: An LSU Alum Shares His Experience as a Plastic Surgeon

Biological Sciences alum Dr. Sam Sukkar owns The Clinic for Plastic Surgery in Houston, Texas, and has 18 years of plastic surgery experience. He has completed over 5,000 procedures. He and his team pride themselves on providing the best patient care and procedures to fit their patients’ needs and expectations. Read More

LSU Emeritus Professor Honored with Fungi Festschrift

The scientific journal Mycologia has honored LSU Boyd Professor of Biological Sciences Meredith Blackwell with a complete collection of her academic research on fungi. The collection, called a Festschrift, is often presented to a researcher or scholar to recognize their years of dedication and contributions to a particular field of study. Mycologia published Blackwell’s full anthology online on June 4, and it is the first Festschrift issued in the journal’s 110-year history. Read More

Purple, Gold and...Green?

Researchers at LSU recently discovered a group of lizards in New Guinea that have lime-green blood. Prasinohaema are green-blooded skinks, a type of lizard, that somehow thrive with what would be toxic human levels of biliverdin, a green bile pigment. We humans do have some biliverdin in our blood, but these lizards have levels of biliverdin 40 times higher than those in humans. Read More

College of Science Will Induct Five New Members onto its Hall of Distinction

The LSU College of Science will induct five new members into its Hall of Distinction on Friday, April 20. This year's honorees include field ornithologist Ted Parker, distinguished College of Science alumni H. Dupont Durst and James Lange, Boyd Professor Emeritus Robert O'Connell, and Professor Emeritus Ronald Siebeling. “The College of Science is excited to celebrate the achievements of five pioneering scientists who have contributed to historic discoveries and innovations in their fields,” said Cynthia Peterson, dean of the LSU College of Science and Seola Arnaud and Richard V. Edwards Jr. Professor. “These scientists dared to soar and forge new paths of discovery and innovation for future generations of scientists. We look forward to honoring their hard work and unwavering commitment to advancing science at LSU.” Read More

Fish Species Rapidly Diversified in the Wake of Dinosaur Extinction
Following a mass extinction event 66 million years ago known as the “end of the dinosaurs,” or the “K-Pg extinction,” fishes began to rapidly diversify, giving way to the incredible number of fish species known today. This finding, published recently in Nature Ecology and Evolution by researchers at LSU, the University of California Los Angeles, the University of Michigan and Yale updates the understanding of relationships among the largest group of fish species, known as the spiny-rayed fishes, as well as the timing of their diversification. Read More

Pat DiMario Awarded the TAF/LSU Discover Undergraduate Research Mentor Award

LSU Discover is proud to announce that the winner for the inaugural Tiger Athletic Foundation/LSU Discover Undergraduate Research Mentor Award is Dr. Patrick DiMario, professor of Biological Sciences in the College of Science. This award honors faculty who actively and effectively guide undergraduate researchers, helping them to move toward independent work, and encouraging them to publish or present their findings. Dr. DiMario will be honored at the annual LSU Distinguished Faculty Awards ceremony on May 2nd in the Lod Cook Alumni center. Read More

Outstanding Faculty to Receive Rainmaker Awards for Research and Creative Activity

Three faculty members from LSU's Biological Sciences [6 faculty members total] who are leaders in their fields will receive the Rainmaker Award for Research and Creative Activity from the LSU Office of Research & Economic Development, or ORED. Rainmakers are faculty members who balance their teaching and research responsibilities while extending the impact of their work to the world beyond academia. Among these honored were: Morgan Kelly, Karen Maruska and Anne Grove. Read More

Researchers Computationally Find the Needle in the Haystack to Treat Rare Diseases

Researchers at the LSU Computational Systems Biology group have developed a sophisticated and systematic way to identify existing drugs that can be repositioned to treat a rare disease or condition. They have fine-tuned a computer-assisted drug repositioning process that can save time and money in helping these patients receive effective treatment. Read More

Big Fish at TEDxLSU 2018

March 3rd 2018, several LSU researchers will take the stage at TEDxLSU to tell stories about their work and lives as scientists. One of these scientists is Julie Butler, a graduate student in LSU's Department of Biological Sciences who is studying fish neuroscience, or how fish brains light up in response to various signals including noise pollution and interactions with other fish. 

Naohiro Kato Invents Biodegradable Mardi Gras Beads

LSU biologist Naohiro Kato is passionate about developing an innovative way to solve this problem by creating Mardi Gras beads... that can biodegrade! And the coolest thing about Naohiro's biodegradable Mardi Gras beads is that they were originally created from algae biomass Read the Press Release