1. Présence de lysopine libre dans des cultures de tissus de diverses origines;Ackerman;C. R. Hebd. Seances Acad. Sci., Ser. D,1973
2. Selective multiplication of dihydrofolate reductase genes in methotrexate resistant variants of cultured murine cells;Alt;J. Biol. Chem.,1978
3. Habituation of tobacco pith cells for factors promoting cell division. Ph.D. Dissertation;Binns,1979
4. Evidence that habituation of tobacco pith cells for cell division-promoting factors is heritable and potentially reversible;Binns;Proc. Natl. Acad. Sci. U.S.A.,1973
5. Cold-sensitive expression of cytokinin habituation by tobacco pith cells in culture;Binns;Planta,1979