Fig. 1From: Profiling of ACC synthase gene (ACS11) expression in Arabidopsis induced by abiotic stressesSequence alignment of ACS with its close isozymes in Arabidopsis thaliana. Alignment of the amino acid sequence from AtACS1 (NP_191710), AtACS2 (NP_171655), AtACS4 (NP_179866). AtACS5 (NP_201381), AtACS6 (NP_192867), AtACS7 (NP_194350), AtACS8 (NP_195491), AtACS9 (NP_190539), AtACS10 (NP_564804), AtACS11 (NP_567330), AtACS12 (NP_199982) using ClustalW. The black shading box correspond to identical amino acid residues. The gray shading box correspond to similar amino acid residues. The seven conserved domains of the ACS isozymes are marked as boxes 1–7. The serine (S) residue marked with a blue and yellow asterisk is implicated in calcium-dependent protein kinase (CDPK) and mitogen-activated protein kinase (MAPK) phosphorylation site, respectivelyBack to article page