472 Bibliography 



on deciduous orchard trees and some other plants in California. Univ. 



California Agr. Exp. Sta. Bull 611. 63 pp. 

 Chandraratna, M. F. 1955. Genetics of photoperiod sensitivity in rice. Jour. 



Genet. 53:215-223. 

 Chao, Marian D. 1947. Growth of the dandelion scape. Plant Physiol. 22:393- 



406. 

 Chapman, H. W. 1958. Tuberization in the potato plant. Physiol. Plantarum 



11:215-224. 

 Charles, D. R., and H. H. Smith. 1939. Distinguishing between two types of 



gene action in quantitative inheritance. Genetics 24:34-48. 

 Chattaway, M. Margaret. 1936. Relation between fibre and cambial initial 



length in dicotyledonous woods. Tropical Woods 46:16-20. 

 Chaudri, J. J., E. Running, and W. Haupt. 1956. Uber die thermoperiodische 



Reeinflussung der Zwiebelbildung bei Allium cepa. Beitr. Biol. Pflanzen 



32:219-224. 

 Chester, K. S. 1932. Studies on the precipitin reaction in plants. II. Preliminary 



report on the nature of the "normal precipitin reaction." Jour. Arnold 



Arboretum 13:285-296. 

 Cheuvart, C. 1954. Experiences sur le developpement de Cannabis sativa 



(sexualite et pigments foliaires) a temperature constante et sous dif- 



ferents regimes de photoperiodisme. Bull. Acad. Boy. Belgique (CI. Sci.) 



1954:1152-1168. 

 Child, C. M., and A. W. Rellamy. 1919. Physiological isolation by low tem- 

 perature in Bryophyllum and other plants. Science 50:362-365. 

 . 1921. Certain aspects of the problem of physiological correlation. 



Amer. Jour. Bot. 8:286-295. 

 . 1941. Patterns and problems of development. University of Chicago 



Press, Chicago. 811 pp. 

 Chowdhurv, K. A., and K. N. Tandan. 1950. Extension and radial growth in 



trees. Nature 165:732-733. 

 . 1953. The role of initial parenchyma in the transformation of the struc- 

 ture diffuse-porous to ring-porous in the secondary xylem of the genus 



Gmelina. Proc. Natl. Inst. Sci. India 19:361-369. 

 Christensen, Hilde M., and R. Ramford. 1943. Haploids in twin seedlings of 



pepper, Capsicum annuum L. Jour. Hered. 34:98-104. 

 Church, A. H. 1920. On the interpretation of phenomena of phyllotaxis. Bot. 



Mem. Oxford Univ. 6. 58 pp. 

 Clark, H. E., and K. R. Kerns. 1942. Control of flowering with phytohormones. 



Science 95:536-537. 

 Clark, W. G. 1938. Electrical polarity and auxin transport. Plant Physiol. 



13:529-552. 

 Cleland, R., and J. Ronner. 1956. The residual effect of auxin on the cell wall. 



Plant Physiol 31:350-354. 

 Clowes, F. A. L. 1950. Root apical meristems of Fagus sylvatica. New Phutol. 



49:248-268. 

 . 1954. The promeristem and the minimal constructional centre in grass 



root apices. New Phytol. 53:108-116. 



1956. Localization of nucleic acid synthesis in root meristems. Jour. 



Exper. Bot. 7:307-312. 



. 1958. Protein synthesis in root meristems. Jour. Exper. Bot. 9:229-238. 



Cockerham, G. 1930. Some observations on cambial activity and seasonal starch 



