@article {5402,
	title = {Glutamine synthetase in Medicago truncatula, unveiling new secrets of a very old enzyme},
	journal = {Frontiers in Plant Science},
	volume = {6},
	year = {2015},
	note = {Export Date: 12 January 2016},
	month = {2015},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84938330884\&partnerID=40\&md5=23ee064529cba03d4bfee4505aca3b02},
	author = {Seabra, A.R. and Carvalho, H.G.}
}
@article {3038,
	title = {Glutamine synthetase is a molecular target of nitric oxide in root nodules of Medicago truncatula and is regulated by tyrosine nitration},
	journal = {Plant Physiology},
	volume = {157},
	year = {2011},
	note = {Cited By (since 1996): 8Export Date: 18 March 2013Source: Scopus},
	month = {2011///},
	pages = {1505 - 1517},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-80455173502\&partnerID=40\&md5=a61c4f43566cc6023e356f90d2badbe7},
	author = {Melo, P.M. and Silva, L.S. and Ribeiro, I. and Seabra, A.R. and Carvalho, H.G.}
}
@article {3960,
	title = {GC-MS based metabolite profiling implies three interdependent ways of ammonium assimilation in Medicago truncatula root nodules},
	journal = {Journal of Biotechnology},
	volume = {127},
	year = {2006},
	note = {Cited By (since 1996): 9Export Date: 18 March 2013Source: Scopus},
	month = {2006///},
	pages = {79 - 83},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-33846243383\&partnerID=40\&md5=11317bdd67625f1e98c3b306c6095668},
	author = {Barsch, A. and Carvalho, H.G. and Cullimore, J.V. and Niehaus, K.}
}
