506 INTRODUCTION TO CYTOLOGY 



Palla, E. 1889. Ber. Deu. Bot. Gesell. 7: 330-331. [Enucleated cells.] 



1890. Flora 73: 314-331. pi. 13. [Enucleated cells.] 



1906. Ber. Deu. Bot. Gesell. 24: 408-414. pi. 19. [Enucleated cells.] 

 Palladin, V. I. 1923. Plant Physiology. (Engl, transl. ed. by Livingston.) 

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1930. Arch. d'Anat. Micr. 26: 447-474. illus. [Golgi zone.] 

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1928. Arch. d'Anat. Micr. 24: 73-357. illus. [Vacuome, Golgi, chondriome.] 

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1924c. Compt. Rend. Acad. Sci. Paris 179: 844-846. [Golgi and vacuome.] 



1925a. Bull. Histol. Appl. [Vacuome and chondriome.] 



19256. Compt. Rend. Soc. Biol. Paris 77 I: 65-67, 767-768. [Secretion.] 



1925c. Compt. Rend. Acad. Sci. Paris 180: 1134-1137. illus. [Vacuome and 

 Golgi.] 



1925de. Compt. Rend. Soc. Biol. Paris 92: 65-67. [Secretion.] 

 Paravicini, E. 1918. Centralbl. Bakt. II 48 : 337-340. 12 figs. [Bacteria.] 

 Parker, G. H. 1929a. Amer. Naturalist 63: 97-117. illus. [Neurofibrils.] 



19296. Quar. Rev. Biol. 4: 155-178. illus. [Neurofibrils.] 

 Parmenter, C. L. 1920. Jour. Gen. Physiol. 2: 205-206. [Chromosomes of 

 parthenogenetic frogs.] 



1925. Jour. Gen. Physiol. 8: 1-20. illus. [Frog.] 



1926. Anat. Record 34: 150. [Frog.] 



Parnell, F. R. 1921. Jour. Genetics 11: 209-212. pi. 21. [Rice pollen.] 

 Pascher, A. 1916c. Ber. Deu. Bot. Gesell. 34: 228-242. 5 figs. 



1918a. Ber. Deu. Bot. Gesell. 36: 163-168. [Meiosis and segregation.] 



19186. Ber. Deu. Bot. Gesell. 36: 168-172. [CEdogonium.] 



1929a. Jahrb. Wiss. Bot. 70: 329-347. illus. [Endonema.] 



19296. Jahrb. Wiss. Bot. 71: 386-462. [Endosymbiosis.] 

 Baton, J. B. 1921. Amer. Jour. Bot. 8: 471-501. [Pollen tube growth.] 

 Patten, R. E. P., and S. B. Wigoder. 1930. Quar. Jour. Micr. Sci. 73: 633-650. 

 Patterson, J. T. 1917. Biol. Bull. 33 : 57-66. illus. See also 38-50. 



1921. Jour. Morphol. Physiol. 36 : 1-69. illus. 



1928. Science 68: 41-43. [X-rays and mutation.] 



1929. Jour. Heredity 20 : 261-267. illus. [X-rays and mutation.] 

 1930a. Genetics 15: 141-149. [X-rays and mutation.] 



19306. Proc. Nat. Acad. Sci. 16: 109-111. [X-rays and mutation.] 

 1931a. Jour. Exp. Zool. 60: 173-211. illus. [Gynandromorphs.] 

 1931c. Anat. Rec. 51 : 111. [X-chromosome.] 

 Patterson, J. T., and H. J. Muller. 1930. Genetics 15: 495-578. [X-ray 



mutations.] 

 Patterson, J. T., and T. S. Painter. 1931. Science 73: 530-531. illus. 

 Patterson, P. M. 1927a. Jour. El. Mitchell Sci. Soc. 43: 108-123. illus. 

 [Achlya.] 

 19276. Jour. El. Mitchell Sci. Soc. 43: 124-128. illus. [Pijthium.] 



