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090			_aB-6873
245	1	0	_aElevation of the provitamin A content of transgenic tomato plants
490	0		_vNature Biotechnology, 18(6), p.666-669, 2000
520	3		_aTomato products are the principal dietary sources of lycopene and major source of b-carotene, both of which have been shown to benefit human health. To enhance the carotenoid content and profile of tomato fruit, we have produced transgenic lines containing a bacterial carotenoid gene (crtI)encoding the enzyme phytoene desaturase, which converts phytoene into lycopene. Expression of this gene in transgenic tomatoes did not elevate total carotenoid levels. However, the b-carotene content increased about threefold, up to 45
650	1	4	_aAGRICULTURAL BIOTECHNOLOGY
650	1	4	_aNUTRICEUTICALS
650	1	4	_aMETABOLIC ENGINEERING
700	1	2	_aRömer, S.
700	1	2	_aFraser, P.D.
700	1	2	_aKiano, J.W.
700	1	2	_aShipton, C.A.
700	1	2	_aMisawa, N.
700	1	2	_aSchuch, W.
700	1	2	_aBramley, P.M.
856	4	0	_uhttps://drive.google.com/file/d/15OSGsAbB9Q3Zd8nVlDavFLHX093Ox19b/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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