Glucosinolate survey of cultivated and feral mashua (Tropaeolum tuberosum Ruíz & PavÓn) in the Cuzco region of Peru
Glucosinolates (GSL) present in cultivated and feral accessions of mashua (Tropaeolum tuberosum í & Pavón) were identified and quantfied by High Performance Liquid Chromatography (HPLC) analysis. The nwin glucosinolates detected were aromatic: 4—Hydroxybenzyl GSL (OHB, Glucosinalbin), Benzyl GSL (B,...
| Autores principales: | , , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
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New York Botanical Garden
2006
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| Acceso en línea: | https://hdl.handle.net/10568/113867 |
| _version_ | 1855526381094436864 |
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| author | Ortega, O.R. Kliebenstein, D.J. Arbizu, C. Ortega, R. Quirós, C.F. |
| author_browse | Arbizu, C. Kliebenstein, D.J. Ortega, O.R. Ortega, R. Quirós, C.F. |
| author_facet | Ortega, O.R. Kliebenstein, D.J. Arbizu, C. Ortega, R. Quirós, C.F. |
| author_sort | Ortega, O.R. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Glucosinolates (GSL) present in cultivated and feral accessions of mashua (Tropaeolum tuberosum í & Pavón) were identified and quantfied by High Performance Liquid Chromatography (HPLC) analysis. The nwin glucosinolates detected were aromatic: 4—Hydroxybenzyl GSL (OHB, Glucosinalbin), Benzyl GSL (B, Glucotropaeolin), and m—Methoxybenzyl GSL (MOB, Glucolimnathin). The total amount of GSL observed ranged from 0.27 to 50.74 micromols per gram (µMol/g) of dried tuber tissue. Most of the low-content GSL accessions are distributed within the cultivated population with a total GSL concentration lower than 5.00 µMol/g of dried tuber tissue. The highest total and specific GSL (OHB, B, and MOB) contents (more than 25.00 µMol/g of dried tuber tissue) were observed in the feral population with few exceptions. in addition, only six different GSL profiles were found: Only MOB; only B; OHB and B; OHB and MOB; B and MOB; and OHB, B and MOB. |
| format | Journal Article |
| id | CGSpace113867 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2006 |
| publishDateRange | 2006 |
| publishDateSort | 2006 |
| publisher | New York Botanical Garden |
| publisherStr | New York Botanical Garden |
| record_format | dspace |
| spelling | CGSpace1138672024-04-25T06:01:00Z Glucosinolate survey of cultivated and feral mashua (Tropaeolum tuberosum Ruíz & PavÓn) in the Cuzco region of Peru Ortega, O.R. Kliebenstein, D.J. Arbizu, C. Ortega, R. Quirós, C.F. tropaeolum tuberosum glucosinolates ba secondary metabolites tubers crops Glucosinolates (GSL) present in cultivated and feral accessions of mashua (Tropaeolum tuberosum í & Pavón) were identified and quantfied by High Performance Liquid Chromatography (HPLC) analysis. The nwin glucosinolates detected were aromatic: 4—Hydroxybenzyl GSL (OHB, Glucosinalbin), Benzyl GSL (B, Glucotropaeolin), and m—Methoxybenzyl GSL (MOB, Glucolimnathin). The total amount of GSL observed ranged from 0.27 to 50.74 micromols per gram (µMol/g) of dried tuber tissue. Most of the low-content GSL accessions are distributed within the cultivated population with a total GSL concentration lower than 5.00 µMol/g of dried tuber tissue. The highest total and specific GSL (OHB, B, and MOB) contents (more than 25.00 µMol/g of dried tuber tissue) were observed in the feral population with few exceptions. in addition, only six different GSL profiles were found: Only MOB; only B; OHB and B; OHB and MOB; B and MOB; and OHB, B and MOB. 2006-09 2021-06-07T02:42:24Z 2021-06-07T02:42:24Z Journal Article https://hdl.handle.net/10568/113867 en Open Access New York Botanical Garden Ortega, O.R., Kliebenstein, D.J., Arbizu, C., Ortega, R., & Quiros, C.F. (2006). Glucosinolate Survey of Cultivated and Feral Mashua (Tropaeolum tuberosum Ruíz & Pavón) in the Cuzco Region of Peru. Economic Botany. ISSN: 1874-9364. 60(3), 254–264. |
| spellingShingle | tropaeolum tuberosum glucosinolates ba secondary metabolites tubers crops Ortega, O.R. Kliebenstein, D.J. Arbizu, C. Ortega, R. Quirós, C.F. Glucosinolate survey of cultivated and feral mashua (Tropaeolum tuberosum Ruíz & PavÓn) in the Cuzco region of Peru |
| title | Glucosinolate survey of cultivated and feral mashua (Tropaeolum tuberosum Ruíz & PavÓn) in the Cuzco region of Peru |
| title_full | Glucosinolate survey of cultivated and feral mashua (Tropaeolum tuberosum Ruíz & PavÓn) in the Cuzco region of Peru |
| title_fullStr | Glucosinolate survey of cultivated and feral mashua (Tropaeolum tuberosum Ruíz & PavÓn) in the Cuzco region of Peru |
| title_full_unstemmed | Glucosinolate survey of cultivated and feral mashua (Tropaeolum tuberosum Ruíz & PavÓn) in the Cuzco region of Peru |
| title_short | Glucosinolate survey of cultivated and feral mashua (Tropaeolum tuberosum Ruíz & PavÓn) in the Cuzco region of Peru |
| title_sort | glucosinolate survey of cultivated and feral mashua tropaeolum tuberosum ruiz pavon in the cuzco region of peru |
| topic | tropaeolum tuberosum glucosinolates ba secondary metabolites tubers crops |
| url | https://hdl.handle.net/10568/113867 |
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