Tag: LSU Research

LSU’s Research Endeavors Soar to New Heights

In an impressive leap forward, Louisiana State University (LSU) announced last year that their research activity for 2022 had surpassed the significant milestone of $400 million, reaching a commendable $428 million across its eight campuses. This year, LSU has outdone itself once again, revealing a combined research activity of $488 million for 2023—an almost $500 million achievement, as per this news release from LSU. This noteworthy increase marks a 14 percent rise, surpassing the university’s goal of a 10 percent annual growth in its collaborative research endeavors.

LSU President William F. Tate IV expressed immense pride in the faculty and their collaborative efforts that culminated in these outstanding research endeavors. He emphasized that the university’s scholars and staff are spearheading discovery and innovation, not only for Louisiana but for global benefit. “At LSU, we build teams that win in research,” he stated, highlighting the university’s commitment to excellence.

The measure of university research endeavors is best captured through expenditures. These expenditures, largely funded by grants and contracts, provide a clear indicator of sustained effort and operational capacity in research. Unlike large project awards, which can appear as isolated successes upon announcement, expenditures reflect ongoing investment and their broader economic impact. For LSU, the 2023 research activity translated into a substantial $1.3 billion economic boost for Louisiana.

Robert Twilley, LSU’s Vice President of Research and Economic Development, noted that success in research hinges on talented faculty and top-tier facilities that attract federal funding. This funding enables LSU to recruit exceptional students and make groundbreaking discoveries that enhance the lives of Louisiana’s residents. Twilley also pointed out that significant recent grants, such as the $160 million from the National Science Foundation aimed at securing Louisiana’s energy future, will begin reflecting in expenditures around 2025, indicating a promising upward trend in LSU’s national rankings and competitiveness.

American research universities are ranked based on their ability to secure federal funding. The National Science Foundation (NSF) is anticipated to confirm LSU’s 2023 figures and provide an updated national ranking by November 2024. Historically, LSU’s ranking has been based solely on its Baton Rouge campuses—the flagship campus, the AgCenter, and the Pennington Biomedical Research Center—which reported a 12 percent increase in research activity from $344 million in 2022 to $384 million in 2023. LSU is now working on combining its statewide research numbers to present its full research capacity in the NSF’s annual Higher Education Research and Development (HERD) survey.

The rapid growth in LSU’s research activities is a testament to the university’s strategic Scholarship First Agenda, which aims to propel research investments to advance scientific solutions in agriculture, biomedicine, coastal resilience, defense, and energy. Some of the federally funded projects driving LSU’s historic 2023 research achievements include:

LSU’s College of Agriculture and AgCenter are spearheading a $10 million initiative funded by the National Institute of Food & Agriculture to develop more sustainable rice varieties. This project aims to enhance rice production while utilizing less land, water, and energy. Researchers across various LSU locations, including Crowley and Winnsboro, are leading this effort to boost global food sustainability.

LSU researchers are addressing the decline of Roseau cane, vital for coastal stability and erosion prevention along the Gulf Coast. A $1.6 million investment from the U.S. Department of Agriculture’s Animal & Plant Health Inspection Service in 2022 supports this interdisciplinary research, aiming for restoration and protection of these critical coastal ecosystems.

LSU’s fiscal year 2023, spanning from July 1, 2022, to June 30, 2023, marked a period of remarkable achievements and growth in research activity. The university’s strategic initiatives and collaborative efforts continue to position LSU as a leader in research and innovation, with significant economic and societal impacts.

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From Lab to Field: LSU’s Ambitious Project to Create Climate-Resilient Rice Variety

LSU Mechanical Engineering Professor Manas Gartia, and the LSU AgCenter have recently been awarded a significant $10 million grant from the U.S. Department of Agriculture’s National Institute of Food and Agriculture sector. According to this news release from Louisiana State University’s College of Engineering, this grant will be used to fund their collaborative effort in designing a new variety of rice that can thrive in drought conditions. The need for such a development arises from the fact that rice is a crucial staple food for more than half of the global population, and as rice production continues to increase, so does the demand for water.

Rice cultivation, particularly the conventional season-long flood irrigation method, contributes to several environmental issues, including the depletion of underground water tables, increased salinity in groundwater, air and water pollution, and greenhouse gas emissions. Professor Gartia emphasized that despite a 39% increase in land-use efficiency and reductions in water and energy consumption, greenhouse gas emissions, and soil losses in U.S. rice production over the past four decades, there is still a need for more resource-efficient practices.

To address these concerns, the research team led by Professor Prasanta Subudhi from LSU’s AgCenter School of Plant, Environmental, and Soil Sciences will focus on two main hypotheses. The first hypothesis suggests that developing new rice varieties with better adaptation to climate variations, coupled with innovative crop management practices, can enhance the sustainability and profitability of rice production systems. The second hypothesis states that implementing educational and outreach extension programs will facilitate the adoption of a climate-resilient rice management system by current and future generations of rice growers in the Southern U.S.

Professor Gartia’s role in the project involves studying the phenotype and molecular changes in rice under various stresses, such as salt, drought, water, and heat. By identifying the genes responsible for the rice plant’s survival under drought conditions, the team aims to create a variety of rice with those specific traits. This will enable rice cultivation even in arid regions, reducing the reliance on water resources.

Gartia plans to utilize innovative metabolomic (NMR, LC-MS) and imaging (Raman microscopy) technologies to examine the leaf metabolic profiling in stress-tolerant plants. His objective is to establish a correlation between metabolite levels and stress tolerance in different rice genotypes under various stress conditions. By observing dynamic fluctuations in metabolite levels in real-time using Raman mapping, Gartia hopes to gain valuable insights into the stress response of rice plants.

Additionally, the team will employ techniques such as mass spectrometry imaging (MALDI) and mass spectrometry coupled with liquid chromatography (LC-MS) to analyze lipidomic profile changes in the leaves due to environmental stressors. These comprehensive methods will aid in characterizing the metabolomic profiles of rice lines exposed to drought and salinity stresses.

The outcome of this project will have significant implications for the rice industry, which is one of the largest sectors in both the United States and Louisiana. In 2022 alone, the U.S. produced over 150 million pounds of rice, solidifying its position as the world’s fifth-largest rice exporter. Louisiana, with its favorable warm climate, abundant water, and water-retaining clay soils, stands as the nation’s third-largest rice-producing state, trailing behind Arkansas and California.

This collaborative effort between LSU Mechanical Engineering Professor Manas Gartia and the LSU AgCenter has the potential to revolutionize rice production by creating a drought-resistant rice variety. By reducing the reliance on water resources and promoting more sustainable practices, this research aims to ensure a stable supply of rice for the ever-growing global population. In conclusion, the $10 million grant received by Professor Gartia and the LSU AgCenter will facilitate groundbreaking research in designing a new variety of rice that can withstand drought conditions. By combining innovative technologies and focusing on sustainability, this project has the potential to transform the rice industry, ensuring its resilience in the face of climate variability and environmental challenges.

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