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245	1	0	_aVolatiles induction in response to mechanical damage is reduced by domestication in murtilla
490	0		_vBoletín Latinoamericano y del Caribe de Plantas Medicinales y Aromáticas, 18(4), p.435-443, 2019
520	3		_aVolatiles compounds are involved in defensive induction against insects, playing an important role in insect-plant interaction being induced by response to mechanical damage. However, they could decrease according to the domestication degree in cultivated plants. Currently, it has been established that secondary metabolites are reduced due to the domestication process in murtilla. Hence, the follow question emerges: Are volatile organic compounds induced by mechanical damage reduced in cultivated murtilla plants in relation to wild plants? Two cultivated ecotypes and their respective wild counterparts were sampled. Volatiles compounds were obtained using Porapak-Q columns and analyzed by gas chromatography. Results showed that compounds as 2-hexanone, ?-pinene, 2-thujene, 3-thujene and 1,8-cineole were more abundant in wild plants exposed to a mechanical damage than cultivated plants. Hence, these compounds have been associated to induced defense, these results suggest that domestication reduced the induction of defensive volatiles in cultivated murtilla in response to mechanical damage.
650	1	4	_aCULTIVATED
650	1	4	_aWILD
650	1	4	_aNATIVE
650	1	4	_aECOTYPES
650	1	4	_aINDUCE DEFENSE
650	1	4	_aUGNI MOLINAE
700	1	2	_aChacón-Fuentes, M.
700	1	2	_aBardehle, L.
700	1	2	_aSeguel, I.
700	1	2	_aMedina, C.
700	1	2	_aQuiroz, A.
856	4	0	_uhttps://drive.google.com/file/d/14rZQgNAgY3XxVHHxkOWTz_GKwS3rHxZo/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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