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090			_aB-10825
245	1	0	_aGenetic modification of lignin biosynthesis for improved biofuel production
490	0		_vIn Vitro Cellular & Developmental Biology-Plant, 45, p.306-313, 2009
520	3		_aThe energy in cellulosic biomass largely resides in plant cell walls. Cellulosic biomass is more difficult than starch to break down into sugars because of the presence of lignin and the complex structure of cell walls. Transgenic down-regulation of major lignin genes led to reduced lignin content, increased dry matter degradability, and improved accessibility of cellulases for cellulose degradation. This review provides background information on lignin biosynthesis and focuses on genetic manipulation of lignin genes in important monocot species as well as the dicot potential biofuel crop alfalfa. Reduction of lignin in biofuel crops by genetic engineering is likely one of the most effective ways of reducing costs associated with pretreatment and hydrolysis of cellulosic feedstocks, although some potential fitness issues should also be addressed.
650	1	4	_aBIOMASS
650	1	4	_aBIOFUEL CROPS
650	1	4	_aGENETIC ENGINEERING
650	1	4	_aLIGNIN MODIFICATION
700	1	2	_aHisano, H.
700	1	2	_aNandakumar, R.
700	1	2	_aWang, Z.
856	4	0	_uhttps://drive.google.com/file/d/1kUCSNIp_qs5VfesPHxQprzvz9rUIsOvX/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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