| 000 | 02430nam a2200289Ia 4500 | ||
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| 003 | MX-MdCICY | ||
| 005 | 20250625162446.0 | ||
| 040 | _cCICY | ||
| 090 | _aB-20297 | ||
| 245 | 1 | 0 | _aEssential oil of Lepidium virginicum: Protective activity on anthracnose disease and preservation effect on the nutraceutical content of tamarillo fruit (Solanum betaceum) |
| 490 | 0 | _vChemistry & bioDiversity, 18(3), p.e2000941, 2021 | |
| 520 | 3 | _aThe essential oil from the annual plant Lepidium virginicum L. was chemically characterized in three consecutive years (2018-2020). The essential oils were evaluated in vitro and in situ on the causal agent of anthracnose in tamarillo fruits (Solanum betaceum). The main volatile constituents were phenylacetonitrile (>60 percent), linalool (>10 percent), limonene (>7 percent)and ?-terpineol (>5 percent). The essential oil (MIC, 19-30 ?g mL-1 ), phenylacetonitrile (MIC, 45 ?g mL-1 ) and ?-terpineol (MIC, 73 ?g mL-1 ) caused a significant inhibition in the conidial viability from a wild strain of Colletotrichum acutatum, which was isolated and identified as a causal agent of anthracnose. The inoculation of conidia from C. acutatum in non-symptomatic tamarillo fruits, followed by the in situ treatment with different concentrations of the essential oil (>30 ?g mL-1 ), phenylacetonitrile and ?-terpineol, significantly (p<0.01)avoided the degradation of anthocyanins (delphinidin 3-O-rutinoside, cyanidin 3-O-rutinoside and pelargonidin 3-O-rutinoside)and carotenoids (?-cryptoxanthin and ?-carotene)as well as retarded yellowing and necrosis triggered by anthracnose at least for 10 days. Our results suggest the potential use of the essential oil from L. virginicum as a natural component to preserve the nutraceutical content of tamarillo fruits against C. acutatum infection. | |
| 650 | 1 | 4 | _aLEPIDIUM VIRGUNICUM |
| 650 | 1 | 4 | _aESSENTIAL OIL |
| 650 | 1 | 4 | _aCOLLETOTRICHUM ACUTATUM |
| 650 | 1 | 4 | _aBIOCIDE |
| 650 | 1 | 4 | _aTAMARILLO |
| 700 | 1 | 2 | _aPacheco-Hernández, Y. |
| 700 | 1 | 2 | _aSantamaría-Juárez, J. D. |
| 700 | 1 | 2 | _aHernández-Silva, N. |
| 700 | 1 | 2 | _aCruz-Durán, R. |
| 700 | 1 | 2 | _aMosso-González, C. |
| 700 | 1 | 2 | _aVilla-Ruano, N. |
| 856 | 4 | 0 |
_uhttps://drive.google.com/file/d/1xOopAjjJZCf_cH3WwebpO0DbwsIsCACa/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
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