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Possibility of testing italian ryegrass (Lolium multiflorum Lam.) with MALDI TOF-TOF MS
Published:
2025-01-09
https://doi.org/10.55725/gygk/2025/22/2/15259
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Monori, I., Mate, B., Varga, K., Csapo, K., Bojte, C., Csizi, I., Halasz, A., Nagy, D., Nagy, L., Nagy, T., Asbolt, G., & Keki, S. (2025). Possibility of testing italian ryegrass (Lolium multiflorum Lam.) with MALDI TOF-TOF MS. Grassland Studies, 22(2), 7-10. https://doi.org/10.55725/gygk/2025/22/2/15259
Abstract
Lolium multiflorum seeds were tested by MALDI TOF-TOF MS using 3 extraction solvents (NaCL neutral, NaCl acid, propanol). Our aim is to develop a method for grass seed testing. Among the 3 methods, only the propanol extraction agent was able to obtain a noise-free spectrum, revealing the m/z values of the reserve protein in the italian ryegrass seed.