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Tennent^ D. H. : Studies in Cytology, I and II. Jour. Exp. Zool., 



1912, xii. 



Thompson, J. A. : Heredity, 1908, London and New York. 



TiscHLER^ G. : Ueber Embryosack-Obliteration bei Bastardpflanzen. Bot. 

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TiscHLER, G. : Ueber die Entwicklung der Sexualorgane bei einem steri- 

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TiscHLER, G. : Ueber die Entwicklung des Pollens und der Tapetenzellen 

 bei Ribeshybriden. Jahr. wiss. Bot,, 1906, xlii. 



Tower, W. L. : An Investigation of Evolution in Chrysomelid Beetles of 

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TowER^ W. L. : The Determination of Dominance and the Modification of 

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ToYAMA, K. : Studies on the Hybridology of Insects, I. On Some Silk- 

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ToYAMA, K. : On Certain Characteristics of the Silkworm Apparently 

 Non-mendelian. Biol. Cent., 1912, xxxii. 



Trow, A. H. : On the Inheritance of Certain Characters in the Common 

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1913, ii. 



Trow, A. H. : Forms of Reduplication^ — Primary and Secondary. Jour. 



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 Trow, A. H. : A Criticism of the Hypothesis of Linkage and Crossing 



Over. Jour. Gen., 1916, v. 

 TscHERMAK_, E. : Ueber kiinstliche Kreuzung bei Pisum sativum. Zeit. 



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 v. TscHERMAK, A.: Ueber den Einfluss der Bastardierung auf Form, 



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 V. TscHERMAK, A. : Ucbcr Veranderung der Form, Farbe und Zeichnung 



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 V. TSCHERMAK, E. I Der modeme Stand des Vererbungsproblems. Arch. 



Bass, und Gesell., 1908, v. 

 De Vilmorin_, p., and Bateson^ W. : A Case of Gametic Coupling in 



Pisum. Proc. Roy. Soc, 1911, B, Ixxxiv. 

 De VrieS;, H. : Die Mutationstheorie. 1901. Leipzig. 

 DeVries^H. : Species and Varieties; Their Origin by Mutation, 1905, 



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 De Vries, H. : Plant-Bi'eeding ; Comments on the Experiments of Nils- 

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 De Vries, H. : On Twin Hybrids. Bot. Gaz., 1907, xliv. 



