@article {stewart2009effects,
	title = {The effects on lignin structure of overexpression of ferulate 5-hydroxylase in hybrid poplar1},
	journal = {Plant physiology},
	volume = {150},
	number = {2},
	year = {2009},
	pages = {621{\textendash}635},
	publisher = {American Society of Plant Biologists},
	author = {Stewart, Jaclyn J and Akiyama, Takuya and Chapple, Clint and Ralph, John and Mansfield, Shawn D}
}
