The Journal of experimental zoology . of the right shoulder girdle of individual Ext. Gr. C. 13 de-veloped in the absence of the rudiment of the ventral zone (compare with and 12). Fig. 30 Model of the right suprascapula of individual Ext. Gr. C. 25 de-veloped in the absence of the limb and the remainder of the girdle (compare withfig. 13). Fig. 31 Model showing a very fragmentary girdle which developed, alongwith the limb, from the implantation of a small area of cells taken from thedorsal portion of the limb disc (compare with fig. 14). Fig. 32 Model of an implanted girdle from indiv
The Journal of experimental zoology . of the right shoulder girdle of individual Ext. Gr. C. 13 de-veloped in the absence of the rudiment of the ventral zone (compare with and 12). Fig. 30 Model of the right suprascapula of individual Ext. Gr. C. 25 de-veloped in the absence of the limb and the remainder of the girdle (compare withfig. 13). Fig. 31 Model showing a very fragmentary girdle which developed, alongwith the limb, from the implantation of a small area of cells taken from thedorsal portion of the limb disc (compare with fig. 14). Fig. 32 Model of an implanted girdle from individual Tr. 2/v 10 which de-veloped in a heterotopic position from the transplantation of the ventral zoneof the girdle rudiment (compare with fig. 15). Fig. 33 Model of an implanted girdle from individual Tr. d/2 4 which de-veloped from the transplantation, along with the dorsal portion of the limbmesoderm, of the dorsal zone of the girdle rudiment (compare with fig. 16). 536 SHOULDER GIRDLE AND ANTERIOR I,I.\IB S. R. DETWILKR PLATE 4. 537 AUTHORS ABSTRACT OF THIS PAPER ISSUED BYTHE BIBLIOGRAPHIC SERVICE, FEBRUARY 16 INHERITANCE OF COAT-COLOR IN CATS p. W. WHITING Zoological Lnboratory of the University of Pennsylvania TWO PLATES CONTENTS I. Introduction: The color-factors of domestic cats 539 II. Presentation and discussion of data 541 A. Maltese dilution 541 B. White and white-spotting 542 C. Solid yellow and yellow-spotting 544 D. Siamese dilution 549 E. Banding and ticking 550 a. Statement of factorial differences and description of char- acters 550 b. Experimental data 554 c. The numlier of loci involved 558 d. Physiology of color-production 558 III. The origin of color varieties of the cat 560 IV. Summary 562 V. Literature cited 564 I. INTRODUCTION: THE COLOR FACTORS OF DOMESTIC CATS In a series of experiments begun at the University of Penn-syh^ania in the autumn of 1914 and extending up to the presenttime, the inheritance of coat-color in cats has been
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Keywords: ., bookauthorwi, bookcentury1900, bookdecade1910, booksubjectzoology
