Publications by authors named "Youn-Sung Cho"

In recent years, the rapid development of genetically modified (GM) technology has raised concerns about the safety of GM crops and foods for human health and the ecological environment. Gene flow from GM crops to other crops, especially in the Brassicaceae family, might pose a threat to the environment due to their weediness. Hence, finding reliable, quick, and low-cost methods to detect and monitor the presence of GM crops and crop products is important.

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Near-infrared spectroscopy (NIRS) has become a more popular approach for quantitative and qualitative analysis of feeds, foods and medicine in conjunction with an arsenal of chemometric tools. This was the foundation for the increased importance of NIRS in other fields, like genetics and transgenic monitoring. A considerable number of studies have utilized NIRS for the effective identification and discrimination of plants and foods, especially for the identification of genetically modified crops.

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Isoflavones are ecophysiologically active secondary metabolites derived from the phenylpropanoid pathway. They were mostly found in leguminous plants, especially in the pea family. Isoflavones play a key role in plant-environment interactions and act as phytoalexins also having an array of health benefits to the humans.

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Article Synopsis
  • Bacterial communities in the rhizosphere and root nodules play a crucial role in enhancing soybean growth and productivity.
  • The study employed BioLog EcoPlate and high-throughput sequencing to analyze bacterial community dynamics at various growth stages, revealing that rhizosphere metabolic capabilities increase as soybeans grow.
  • Findings indicated that while Actinobacteria dominated the rhizosphere across all stages, Alphaproteobacteria were predominant in root nodules, with non-rhizobial bacteria increasing as the soybean matured.
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