Novel analytical approach to find distinctive odor compounds from garlic cloves infested by the potato-rot nematode Ditylenchus destructor using gas chromatography–olfactometry (GC–O) with heart-cut enrichment system
| العنوان: | Novel analytical approach to find distinctive odor compounds from garlic cloves infested by the potato-rot nematode Ditylenchus destructor using gas chromatography–olfactometry (GC–O) with heart-cut enrichment system |
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| المؤلفون: | Misato Matsumoto, Toyoshi Yoshiga, Hideaki Matsumoto, Tomokazu Haraguchi, Hideki Miyamoto, Shunsuke Haraguchi, Yuki Koga, Rie Aoyama, Taiki Higuchi, Katsuhisa Sato, Kou Nishimuta, Daisuke Ueno |
| المصدر: | Journal of Plant Diseases and Protection. 127:537-544 |
| بيانات النشر: | Springer Science and Business Media LLC, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | 0106 biological sciences, biology, Allyl methyl sulfide, food and beverages, Ditylenchus destructor, Plant Science, Horticulture, biology.organism_classification, 01 natural sciences, Anguinidae, 010602 entomology, chemistry.chemical_compound, Nematode, chemistry, Odor, Tylenchida, Olfactometry, parasitic diseases, Gas chromatography, Agronomy and Crop Science, 010606 plant biology & botany |
| الوصف: | The potato-rot nematode Ditylenchus destructor (Tylenchida: Anguinidae) causes severe damage to garlic production in Japan. Nematode-contaminated garlic seed cloves are often used for planting, because nematode-infested cloves are difficult to discriminate from healthy ones. To be able to find nematode-infested garlic in a nondestructive way, here this study introduced a novel analytical system of GC–O and GC–MS with heart-cut enrichment technique. The objective of this research was to find an analytical approach to identify the existence of subjectively perceptible odors which derive from the garlic infested with the nematode and to evaluate the effectiveness of those novel analytical systems. Ten odor activities associated with nematode-infested garlic were detected by the system, and “allyl methyl sulfide” and “2-methyl-1-butanol” were identified as major odor compounds (1-propanethiol was candidate). This result suggests that the novel analytical technique introduced in this study delivered sufficient data to identify the odor compounds from infested garlics. Two distinctive odor compounds might be used as indicators to detect nematode-infested garlic cloves with nondestructive way. |
| تدمد: | 1861-3837 1861-3829 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::6d901eddca4a873aa92f30058592b022 https://doi.org/10.1007/s41348-020-00349-3 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........6d901eddca4a873aa92f30058592b022 |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 18613837 18613829 |
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