FOUNDATIONS FOR SEX 



73 



Reynolds, J. P. 1938. Sex determination in a 

 bisexual strain of Sciara coprophila Lintner. 

 Genetics, 23, 203-220. 



Rick, C. M., and Hanna, G. C. 1943. Deter- 

 mination of sex in Asparagus officinalis L. 

 Am. J.Botan., 30, 711-714. 



Ris, H., AND Kerr, W. E. 1952. Sex determina- 

 tion in the honey-bee. Evolution, New York, 

 6, 444-445. 



RoTHENBUHLER, W. C. 1955. Hereditary aspects 

 of gynandromorph occurrence in honey bees 

 (.4/j^s mellifica). Iowa State Coll. J. Sc, 29, 

 487-488. 



RoTHENBUHLER, W. C. 1957. Diploid male tissue 

 as new evidence on sex determination in honey 

 bees {Apis mellifera). J. Hered., 48, 160-168. 



RoTHENBUHLER, W. C. 1958. Progress and prob- 

 lems in the analysis of gynandromorphic 

 honey bees. In Proceedings 10th International 

 Congress of Entomology, vol. 2, pp. 867-874. 



RoTHENBUHLER, W. C., GoWEN, J. W., AND PaRK, 



O. W. 1952. Androgenesis with zygogenesis 

 in gynandromorphic honey bees {Apis mel- 

 lifera L.). Science, 115, 637-638. 

 Russell, W. L., Russell, L. B., and Gow^er, J. S. 



1959. Exceptional inheritance of a sex-linked 

 gene in the mouse explained on the basis that 

 X/0 sex-chromosome constitution is female. 

 Proc. Nat. Acad. Sc, 45, 554-560. 



Russell, W. T. 1936. Statistical study of the sex 



ratio at birth. J. Hyg., 36, 381-401. 

 Sandberg, a. a., Crosswhite, L. H. and Gordy, E. 



1960. Trisomy of a large chromosome. Associ- 

 ation with mental retardation. J. A. M. A., 

 174, 221-225. 



Sandberg, A. A., Koepf, G. F., Crosswhite, L. H., 

 AND Hauschka, T. 1960. The chromosome 

 constitution of human marrow in various de- 

 velopmental and blood disorders. Am. J. Hu- 

 man Genet., 12, 231-249. 



Sanderson, A. R., and Hall, D. W. 1948. The 

 cytology of the honey bee, Apis mellifica L. 

 Nature^ London, 162, 34-35. 



Sanderson, A. R., and Hall, D. W. 1951. Sex in 

 the honey bee. Endeavour, 10, 33-39. 



Sasaki, M., and Making, S. 1960. The chromo- 

 somal constitution of a human hermaphrodite. 

 Texas Rep. Biol. & Med. 18, 493-500. 



S.\tina, S., and Blakeslee, a. F. 1925. Studies on 

 biochemical differences between (-I-) and ( — ) 

 sexes in mucors. Proc. Nat. Acad. Sc, 11, 528- 

 534. 



S.\to, H. 1942. Cytological studies of the eggs 

 of silkworm exposed to high temperature. I, 

 II. Sanshigaku-zassi, 14(1). 



Schmieder, R. G., and Whiting, P. W. 1947. Re- 

 productive economy in the chalcidoid wasp 

 Melittobia. Genetics, 32, 29-37. 



Schrader, F. 1928. Die Geschlechtschrornosomen 

 {The sex chromosomes). Berlin: Gebriider 

 Borntraeger. 



Schrader, F., and Sturtevant, A. H. 1923. A 

 note on the theorv of sex determination. Am. 

 Naturalist, 57, 379-381. 



Shen, T. H. 1932. Zytologische Untersuchungen 

 iiber sterilitat bei Mannchen von Drosophila 



mchuiogasler und bei F. Mannchen der Kreu- 

 zung zwischen D. simulans Werbchen und D. 

 )uelanogaster Mannchen. Ztschr. Zellforsch., 

 15, 547-580. 



Shiwago, p. I., AND Andres, A. H. 1932. Die 

 Geschlechtschromosomen in der spermato- 

 genese des Menschen. Ztschr. Zellforsch., 16, 

 413-431. 



Smith, B. W. 1955. Sex chromosomes and natu- 

 ral polyploidy in dioecious Rumex. J. Hered., 

 46, 226-232. 



Smith, D. W., Patau, K., Therivun, E., and Inhorn, 

 S. L. 1960. A new autosomal trisomy syn- 

 drome ; multiple congenital anomalies caused 

 bv an extra chromosome. J. Pediat., 57, 338- 

 345. 



Smith, S. G. 1955. Cytogenetics of obligatory 

 parthenogenesis. Canad. EntomoL, 87, 131- 

 135. 



Smith-White, S. 1955. The life history and 

 genetic system of Leucopogon juniperinus. 

 Heredity, 9, 79-91. 



Sneep, J. 1953. The significance of andromonoecy 

 for the breeding of Asparagus officinalis L. 

 Euphytica, 2, 89-95. 



Snell, G. D. 1935. The determination of sex in 

 Habrobracon. Proc Nat. Acad. Sc, 21, 446- 

 453. 



SoNNEBORN, T. M. 1937. Sex, sex inheritance and 

 sex determination in Paramecium aurelia. 

 Proc. Nat. Acad. Sc, 23, 378-385. 



SoNNEBORN, T. M. 1947. Recent advances in the 

 genetics of Paramecium and Euplotes. Ad- 

 vances Genet., 1, 264-358. 



SoNNEBORN, T. M. 1949. Ciliated protozoa: Cyto- 

 genetics, genetics, and evolution. Ann. Rev. 

 Microbiol., 3, 55-80. 



SoNNEBORN, T. M. 1957. Breeding systems, re- 

 productive methods, and species in protozoa. 

 In The Species Problem, pp. 163-324. Wash- 

 ington : American Association for the Advance- 

 ment of Science. 



Sprackling, L. S. 1960. The chromosome com- 

 plement of the developing eggs produced by 

 Drosophila parthenogenetica Stalker virgin 

 females. Genetics, 45, 243-256. 



Spurway, H., and Haldane, J. B. S. 1954. Ge- 

 netics and cytology of Drosophila suhohscura. 

 IX. An autosomal recessi\-e mutant transform- 

 ing homogametic zygotes into intersexes. J. 

 Genet., 52, 208-225. " 



Stalker, H. D. 1942. Triploid intersexuality in 

 D. americana Spencer. Genetics, 27, 504-518. 



Stalker, H. D. 1954. Parthenogenesis in Dro- 

 sophila. Genetics, 39, 4-34. 



Stalker, H. D. 1956a. On the evolution of par- 

 thenogenesis in Lonchoptera (Diptera). Evo- 

 lution, 10, 34S-359. 



Stalker, H. D. 1956b. Selection within a uni- 

 sexual strain of Drosophila (Abstr.). Rec. 

 Genet. Soc Am., 25, 662, Genetics, 41, 662. 



Stern, C. 1929. Untersuchungen iiber Aberra- 

 tionen des Y chromosoms \-on Drosophila 

 melanogaster. Ztschr. indukt. Abstammungs. 

 Vererb., 51, 253-353. 



Stern, C. 1936. Somatic crossing-over and segre- 



