. . . . . . . . . . . . . . . . . . . . . . . . "glna2_arath"^^ . "Glutamate--ammonia ligase"^^ . "GS2"^^ . "At5g35630"^^ . "GLN2"^^ . "MJE4.9"^^ . "GSLI"^^ . . "Glutamine synthetase, chloroplastic/mitochondrial"^^ .