REGENERATION IN VERTEBRATES 309 



Palade, G. E., and Siekevitch, P., 1956. "Pancreatic Microsomes: An Integrated 

 Morphological and Biochemical Study," /. Biophys. Biochem. Cijtol. 2, 671. 



Pietrzyk-Walknovvska, J., 1959. "Regeneration of the Forelimbs of Xenopus In- 

 serted into the Body Cavity," Folia. Biol. 7, 1. 



Pinkus, H., 1954. "Biology of Epidermal Cells," in Rothman, S., ed., Physiology and 

 Biochemistry of the Skin (Chicago, U. of Chicago Press). 



Polezaiev, L. W., 1947. "Regeneration of Limbs in Adult Anura," Bull. Acad. Sci. 

 URSS, Biol. Series, No. 4, 539. 



Polezaiev, L. W., and Faworina, W. N., 1935. "Ober die Rolle des Epithels in den 

 anfiinglichen Entwicklungsstadien einer Regenerationsanlage der Extremitat 

 beim Axolotl," Arch Entwmech. 133, 701. 



Porter, K. R., 1954. "Observations on the Submicroscopic Structure of Animal 

 Epidermis," A^nat. Rec. 118, 433. 



Retterer, E., 1885. "Contribution a I'etude du cloaque et de la bourse de Fabrizlus 

 chez les oiseaux," /. Anat. Physiol. 21, 369. 



Retterer, E., 1904. "Structure et evolution du tegument exteme," /. Anat. Physiol, 

 40, 336. 



Roguski, H.,1953. "Dalsze badania nad regeneracja ogona kijanek 'Xenopus 

 Laevis,' " Folia Biol. 1, 277. 



Rose, S. M., 1944. "Methods of Initiating Limb Regeneration in Adult Anura," /. 

 Exp. Zool. 95, 149. 



Rose, S. M., 1948. "The Role of Nerves in Amphibian Limb Regeneration," Ann. 

 N. Y. Acad. Sci. 49, 818. 



Rose, S. M., 1948a. "Epidermal DedifFerentiation during Blastema Formation in 

 Regenerating Limbs of Triturus viridescens," J. Exp. Zool. 108, 337. 



Rose, F. C, Quastler, H., and Rose, S. M., 1955. "Regeneration of X-Rayed Sala- 

 mander Limbs Provided with Normal Epidermis," Science 122, 1018. 



Rothman, S., 1954. Physiology and Biochemistry of the Skin (Chicago, U. of Chi- 

 cago Press ) . 



Ruben, L. N., and Frothingham, M. L., 1958. "The Importance of Innervation and 

 Superficial Wounding in Urodele Accessory Limb Formation," /. Morph. 102, 

 91. 



Saguchi, S., 1913. "Ober Mitochondrien ( Chondriokonten ) und rnitochondriale 

 Strange ( = sog. Ebertsche intrazellulare Cebilde ) in den Epidermiszellen der 

 Anurenlarven nebst Bemerkungen iiber die Frage der Epidermis-Cutisgrenze," 

 Arch. Mikr. Aimt. 83, 177. 



Salpeter, M. M., and Singer, M., 1959. "The Fine Structure of the Adepidermal 

 Reticulum in the Basal Membrane of the Skin of the Newt, Triturus," J. 

 Biophys. Biochem. Cytol. 6, 35. 



Salpeter, M. M., and Singer, M., 1960. "Differentiation of the Submicroscopic 

 Adepideimal Membrane during Limb Regeneration in Adult Triturus, Includ- 

 ing a Note on the Use of the Term, Basement Membrane," Anat. Rec. In press. 



Saunders, J. \V., 1948. "The Proximo-Distal Sequence of Origin of the Parts of the 

 Chick Wing and the Role of the Ectoderm," /. Exp. Zool. 108, 363. 



Saunders, J. W., Gasseling, M. T., and Cairns, J. M., 1959. "The Differentiation of 

 Prospective Thigh Mesoderm Grafted beneath the Apical Ectodermal Ridge of 

 the Wing Bud in the Chick Embryo," Dcv. Biol. 1, 281. 



Saunders, J. W., Gasseling, M. T., and Gfeller, M. D., 1958. "Interactions of 

 Ectoderm and Mesoderm in the Origin of Axial Relationships in the Wing of 

 the Fowl," /. Exp. Zool. 137, 39. 



Schaffer, J., 1927. Das Epithelgewebe. Leukocyten im Epithel. von MollendorfF's 

 Handb. d. mikr. Anat, des Menschen, Springer. Bd 2/1: 91. 



