Herbicide ResistanceHerbicidesPlant WeedsLoliumAcetolactate SynthaseEchinochloaAminobutyratesDrug ResistancePlants, Genetically ModifiedAcetyl-CoA CarboxylasePoaceaeGlycineTobaccoAtrazineGenes, Dominant2,4-Dichlorophenoxyacetic AcidMutationDrug Resistance, MicrobialDrug Resistance, Bacterial2-Methyl-4-chlorophenoxyacetic AcidDrug Resistance, Neoplasm