The mechanism of membrane formation and
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Harvey, E. Newton
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Article
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1910
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John Wiley and Sons
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English
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## WITH Two FIGURES 1 Unless otherwise stated, by membrane, the fertilization orvitelline membrane is meant. The sur- The two have very face film or plasma membrane of the egg is spoken of as thc egg membrane. different propprties both chemical and physical. THE J O U R N A L OF KXPERIYEXTAL ZOO