دورية أكاديمية
Multimodal Spectroscopic Imaging of Pea Root Nodules to Assess the Nitrogen Fixation in the Presence of Biofertilizer Based on Nod-Factors
| العنوان: | Multimodal Spectroscopic Imaging of Pea Root Nodules to Assess the Nitrogen Fixation in the Presence of Biofertilizer Based on Nod-Factors |
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| المؤلفون: | Katarzyna Susniak, Mikolaj Krysa, Dominika Kidaj, Monika Szymanska-Chargot, Iwona Komaniecka, Katarzyna Zamlynska, Adam Choma, Jerzy Wielbo, Leopold L. Ilag, Anna Sroka-Bartnicka |
| المصدر: | International Journal of Molecular Sciences, Vol 22, Iss 23, p 12991 (2021) |
| بيانات النشر: | MDPI AG, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Biology (General) LCC:Chemistry |
| مصطلحات موضوعية: | Rhizobium, Nod factor, pea, symbiosis, MALDI MSI, Raman spectroscopy, Biology (General), QH301-705.5, Chemistry, QD1-999 |
| الوصف: | Multimodal spectroscopic imaging methods such as Matrix Assisted Laser Desorption/Ionization Mass Spectrometry Imaging (MALDI MSI), Fourier Transform Infrared spectroscopy (FT-IR) and Raman spectroscopy were used to monitor the changes in distribution and to determine semi quantitatively selected metabolites involved in nitrogen fixation in pea root nodules. These approaches were used to evaluate the effectiveness of nitrogen fixation by pea plants treated with biofertilizer preparations containing Nod factors. To assess the effectiveness of biofertilizer, the fresh and dry masses of plants were determined. The biofertilizer was shown to be effective in enhancing the growth of the pea plants. In case of metabolic changes, the biofertilizer caused a change in the apparent distribution of the leghaemoglobin from the edges of the nodule to its centre (the active zone of nodule). Moreover, the enhanced nitrogen fixation and presumably the accelerated maturation form of the nodules were observed with the use of a biofertilizer. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1422-0067 1661-6596 |
| Relation: | https://www.mdpi.com/1422-0067/22/23/12991; https://doaj.org/toc/1661-6596; https://doaj.org/toc/1422-0067 |
| DOI: | 10.3390/ijms222312991 |
| URL الوصول: | https://doaj.org/article/547bd9cb50c0433ca470a2e2b992789d |
| رقم الأكسشن: | edsdoj.547bd9cb50c0433ca470a2e2b992789d |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 14220067 16616596 |
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| DOI: | 10.3390/ijms222312991 |