Оглавление
Charles Benedict Davenport. Inheritance of Characteristics in Domestic Fowl
Inheritance of Characteristics in Domestic Fowl
Table of Contents
INTRODUCTION
CHAPTER I. THE SPLIT OR Y COMB
A. INTERPRETATION OF THE Y COMB
B. VARIABILITY OF THE Y COMB AND INHERITANCE OF THE VARIATIONS
CHAPTER II. POLYDACTYLISM
A. TYPES OF POLYDACTYLISM
B. RESULTS OF HYBRIDIZATION
CHAPTER III. SYNDACTYLISM
A. STATEMENT OF PROBLEM
B. RESULTS OF HYBRIDIZATION
CHAPTER IV. RUMPLESSNESS
CHAPTER V. WINGLESSNESS
CHAPTER VI. BOOTING
A. TYPES OF BOOTING
B. NORMAL VARIABILITY
C. RESULTS OF HYBRIDIZATION
CHAPTER VII. NOSTRIL-FORM
CHAPTER VIII. CREST
CHAPTER IX. COMB-LOP
CHAPTER X. PLUMAGE COLOR
A. THE GAMETIC COMPOSITION OF THE VARIOUS RACES
1. WHITE
2. BLACK
3. BUFF
B. EVIDENCE
1. SILKIE × MINORCA (OR SPANISH) (Plates 3 to 6.)
2. SILKIE × WHITE LEGHORN
3. SILKIE × BUFF COCHIN (Plates 7, 8.)
4. WHITE LEGHORN × BLACK MINORCA
5. WHITE LEGHORN × BUFF COCHIN (Plate 9.)
6. BLACK COCHIN × BUFF COCHIN (Plate 10.)
CHAPTER XI. INHERITANCE OF BLUE COLOR, SPANGLING, AND BARRING
A. BLUE COLOR
B. SPANGLING
C. BARRING
CHAPTER XII. GENERAL DISCUSSION
A. RELATION OF HEREDITY AND ONTOGENY
B. DOMINANCE AND RECESSIVENESS
C. POTENCY
D. REVERSION AND THE FACTOR HYPOTHESIS
E. THE LIMITS OF SELECTION
F. NON-INHERITABLE CHARACTERS
G. THE RÔLE OF HYBRIDIZATION IN EVOLUTION
LITERATURE CITED
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