KENNETH I . THIMANN AND i.EOlii,E M. CURRY GG9 



Acknowledgments 



A mimhcM of (lie original cx|HTiiiiciU.s iiuliuiid in this presentation (some iin- 

 pubiislitil elsewliere) were peifornied in (oilal)oialion witii l)is. Hans K. (iiiien 

 and Helen Soiokin. In addition some of the earliest experiments were carried 

 out bv Dr. Conrad Yonnn. now of Cornell University. We wish to express onr 

 best thanks to these coliai)orators. We are gratefid also for support, over a 

 number of years, from the National Science Foundation, the Milton Fund of 

 Harvard l^niversitv. and the .American Cancer .Society. .\ more extensive and de- 

 tailed review, including some finther original work, appears as Chapter VI, 

 Phototropism and Phototaxis, by K. V. Thimann and G. M. Curry, in Compara- 

 tive Biochemistry (ed. Marcel Florkin and Harley Mason, Academic Press, New 

 York, 1960). 



REFERENCES 



1. Abbot. M. T. J., and Grove, J. F.. Exptl. Cell Research, \1, 95 (1939). 



2. Arisz. W. H.. Rec. trav. botan. Neerl., 12, 44 (191.5). 



3. Asomaning. V... and Galston, A. W'., Plant Physiol, (in press). 



4. Bachmann. V.. and Bergann, F., Planta. 10, 744 (1930). 



5. Backus, G. E., and Schrank, A. R., Plant Physiol., 21, 251 (19.52). 



6. Blaauw, A. H., Rec. trai'. botan. Neerl., 5, 209 (1909). 



7. Blaauw. A. H.. Z. Botan., 7, 465 (1915). 



8. Boehm, J. A., Sitzber. kgl. Akad. Wiss., 22,479 (1857); 37, 435 (1859). 



9. Borodin. A.. Bull. acad. imp. sci. (Petrograd), 13, 571 (1869). 



10. Briggs. W. R.. Tocher, R. D., and Wilson, J. F., Science, 126, 210 (1957). 



11. Brucker, ^V., F/orfl (Jena), 142. 3 r)S (1955). 



12. Bimning, E., Planta. 27, 148 (1937); Z. Botan., 43, 167 (1955). 



13. Cholodny, N. G., Biol. Zeutr., 47, 604 (1927). 



14. Curry, G. M., Thesis, Harvard University (1957). 



15. Currv, G. M., and Gruen, H. E., Nature, 179, 1028 (1957). 



16. Curry, G. M., and Gruen, H. E., Proc. Nat. Acad. Sci. U. S.. 45, 797 (1959). 



17. Curry. G. M., Thimann, K. V., and Ray, P. M., Physiol. Plantarum, 9, 429 



(1956). 



18. Delbriick, M., and Reichardt, W., in Cellular Mechanisms in Difjerentiation 



and Growth (D. M. Rudnick, ed.), Princeton University Press (1956). 



19. Dennison, D. S., Nature, 184, 2036 (1959). 



20. Galston, A. W., Proc. Nat. Acad. Sci. U. S., 35, 10 (1949). 



21. Galston, A. W., and Baker, R. S., Am. J. Botany, 36, 773 (1949). 



22. Guttenberg, H. von., Planta, 53, 412 (1959). 



23. Haberlandt, G., Physiological Plant Anatomy, Trans. M. Drummond, London 



(1914). 



24. Harbury, H. A., La None, K. F., Loach, P. A., and Amick, R. M., Proc. Nat. 



Acad'. Sci. U. S., 45, 1708 (1959). 



25. Inhoffen, H. H., Bohlmann, F., and Rummert, G., Ann. Chem.. Liebig's, 571, 75 



(1950). 



26. Johnston, E. S., Smithsonian Inst. Pubis., Misc. Collections, 92 (11), 17 pp. 



(1934). 



27. Kaper, I. M., Dissertation, Leiden (1957). • 



28. Lange, S., Jahrb. wiss. Botan., 67, 1 (1927). 



29. Miihlethaler, K., and Frey-Wyssling, A., ,/. Biophys. Biochem. Cytol., 6, 507 



(1959). 



30. Nishimura, M., and Takamatsu, K., Nature, 180, 699 (1957). 



31. Searls, R. L., and Sanadi, D. R., Proc. Nat. Acad. Sci. U. S., 45, 697 (1959). 



32. Shibata, K., Carnegie Inst. Wash. Yearbook, 55, 252 (1958); cf. Shibata, K.. 



