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Paramecium bursaria: Life history. V. Some relations of external conditions, past or present, to ageing and to mortality of exconjugants, with summary of conclusions on age and death

1945; Wiley; Volume: 99; Issue: 1 Linguagem: Inglês

10.1002/jez.1400990103

1097-010X

H. S. Jennings,

Protist diversity and phylogeny

Journal of Experimental ZoologyVolume 99, Issue 1 p. 15-31 Article Paramecium bursaria: Life history. V. Some relations of external conditions, past or present, to ageing and to mortality of exconjugants, with summary of conclusions on age and death† H. S. Jennings, H. S. Jennings University of California at Los AngelesSearch for more papers by this author H. S. Jennings, H. S. Jennings University of California at Los AngelesSearch for more papers by this author First published: June 1945 https://doi.org/10.1002/jez.1400990103Citations: 16 † The work on which this paper is based has been aided by grants from the Rockefeller Foundation and the Committee on Research in Problems of Sex, of the National Research Council. I am indebted to my assistants Bargyla Rateaver and Rowland Logan for much of the work in carrying on the extensive cultures required. AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookTwitterLinkedInRedditWechat Literature Cited Beers, C. D., 1925 Encystment and the life cycle in the Ciliate Didinium nasutum. Proc. Nat. Acad. Sci., vol. 11, pp. 523–528. Beers, C. D., 1926 The life-cycle in the Ciliate Didinium nasutum with reference to encytment. J. Morph. and Physiol., vol. 42, pp. 1–21. Beers, C. D., 1933 Diet in relation to depression and recovery in the Ciliate Didinium nasutum. Arch. f. Prot.-kunde, vol. 79, pp. 101–118. Bélař, K., 1924 Untersuchungen an Actinophrys sol Ehrenberg. II. Beiträge zur Physiologia des Formwechsels. Arch. f. Prot.-kunde, vol. 48. pp. 371–435 Calkins, G. N., 1915 Didinium nasutum. I. The life history. J. Exp. Zool., vol. 19, pp. 225–241. Calkins, G. N., 1919 Uroleptus mobilis Engelm. II. Renewal of vitality through conjugations. J. Exp. Zool., vol. 29, pp. 121–158. Diller, W. F., 1936 Nuclear reorganization processes in Paramecium aurelia, with descriptions of autogamy and “hemixis.” J. Morph., vol. 59, pp. 11–67. Fabre-Doumergue, P., 1889 Annales de Micrographie, vol. 2, p. 237. Jennings, H. S., 1929 Genetics of the Protozoa. Bibliographia Genetica, vol. 5, pp. 106–330 Jennings, H. S., 1939 Genetics of Paramecium bursaria. I. Mating types and groups, their inter relations and distribution; mating behavior and self sterility. Genetics, vol. 24, pp. 202–233. Jennings, H. S., 1942 Genetics of Paramecium bursaria. III. Inheritance of mating type, is crosses and in clonal self fertilizations. Genetics, vol. 27, pp. 193–211. Jennings, H. S., 1944 Paramecium bursaria: life history. I. Immaturity, Maturity and Age Biol. Bull., vol. 86, pp. 131–145. Jennings, H. S., 1944a II. Age and death of clones in relation to the results of conjugation. J. Exp. Zool., vol. 96, pp. 17–52. Jennings, H. S., 1944b III. Repeated conjugations in the same stock at different ages, with and without inbreeding, in relation to mortality at conjugation. J. Exp. Zool., vol. 96, pp. 243–273. Jennings, H. S., 1944c IV. Relation of inbreeding to mortality of exconjugant clones. J. Exp. Zool., vol. 97, pp. 165–197. Jennings, H. S., and T. M. Sonneborn, 1936 Relation of endomixis to vitality in Paramecium aurelia. Comptes Rendus du XIIe. Congrès internationale de Zoologie—Lisbonne, pp. 416–420. Jollos, V., 1916 Die Fortpflanzung der Infusorien und die potentielle Unsterblichkeit der Einzelligen. Biol. Centralbl., vol. 36, pp. 497–514. Mast, S. O., 1917 Conjugation and encystment in Didinium nasutum with especial reference to their significance. J. Exp. Zool., vol. 23, pp. 335–359. Maupas, E., 1888 Recherches expérimentales sur la multiplication des infusoires ciliés. Arch. de Zool. Exp. et Gén., (2), vol. 6, pp. 165–277. Maupas, E., 1889 La rajeunissement karyogamique chez les ciliés. Arch. de Zool. Exp. et Gén., (2), vol. 7, pp. 149–517. Metalnikov, S., 1924 Immortalité et rajeunissement dans la biologie moderne. 283 pp. Paris. Rapfel, D., 1930 The effect of conjugation within a clone of Paramecium aurelia. Biol. Bull., vol. 58, pp. 293–312. Sonneborn, T. M., 1939 Genetic evidence of autogamy in Paramecium aurelia. Anat. Rec., vol. 75, supplement, p. 85. Woodruff, L. L., 1909 Further studies on the life cycle of Paramecium. Biol. Bul., vol. 17, pp. 287–308. Woodruff, L. L., 1917 The influence of general environmental conditions on the periodicity of endomixis in Paramecium aurelia. Biol. Bul., vol. 33, pp. 437–462. Woodruff, L. L., 1932 Paramecium aurelia in pedigree culture for twenty-five years. Trans. Amer. Micro. Soc., vol. 51, pp. 196–198. Citing Literature Volume99, Issue1June 1945Pages 15-31 ReferencesRelatedInformation