Comparative study of two forms of aro A CP4 gene in Escherichia coli. Our authors: Celec Peter All authors: Natarajan S, Stuchlik S, Kukuckova M, Renczesova V, Vavrova S, Bargarova Z, Palffy R, Celec P, Macor M, Turna J Biologia, 62 (3): 265-269, 2007 https://www.degruyter.com/downloadpdf/j/biolog.2007.62.issue-3/s11756-007-0046-z/s11756-007-0046-z.pdf