Summary
Solanum verrucosum (2n=24) is easily crossable with many diploid species and haploids, but usually as a female partner only. All interspecific hybrids studied appeared male sterile due to interaction of S. verrucosum plasmons with genes from male parents. Seven male sterility types have been discovered in the investigations made on 21 S. verrucosum introductions and their interspecific hybrid derivatives. These are briefly discussed. S. verrucosum proves to possess at least four plasmons denoted as [Trs], [Pss], [Svs] and [nss]. Each produces a diagnostic type of male sterility in the presence of the specific plasmon-sensitive genes which are widely spread. The role of hybrid sterility as a barrier to gene exchange between populations is discussed.
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References
Abdalla, M. M. F., 1970. Inbreeding, heterosis, fertility, plasmon differentiation and Phytophthora resistance in Solanum verrucosum Schlechtd., and some interspecific crosses in Solanum. Agric. Res. Rep. Wageningen 748, pp. 213.
Abdalla, M. M. F. & Hermsen, J. G. Th., 1971. The plasmon-genic basis of pollen lobedness and tetrad sterility in Solanum verrucosum hybrids and duplicate linkage groups. Genetica 42:261–270.
Abdalla, M. M. F. & Hermsen, J. G. Th., 1972. Unilateral incompatibility: hypotheses, debate and its implications for plant breeding. Euphytica 21:32–47.
Abdalla, M. M. F. & Ramanna, M. S., 1971. Male sterility in Solanum polytrichon x S.phureja hybrid, caused by plasmon-genic interaction and its significance. Euphytica 20:482–489.
Becker, C. L., 1939. Inheritance studies in the interspecific cross Solanum demissum Lindl. x S.tuberosum L. J. agric. Res. 59:23–39.
Buck, R. W., 1960. Male sterility in interspecific hybrids of Solanum. J. Hered. 51:13–14.
Caspari, E., Watson, G. S. & Smith, W., 1966. The influence of cytoplasmic pollen sterility on gene exchange between populations. Genetics 53:741–746.
Dionne, L. A., 1961. Cytoplasmic sterility in derivatives of Solanum demissum. Am. Potato J. 38: 117–120.
Dobzhansky, Th., 1947. Genetics and the origin of species, 2nd ed. Columbia Univ. Press, New York.
Grun, P. & Aubertin, M., 1965. Evolutionary pathways of cytoplasmic male sterility in Solanum. Genetics 51:399–409.
Grun, P., Aubertin, M. & Radlow, A., 1962. Multiple differentiation of plasmons of diploid species of Solanum. Genetics 47:1321–1333.
Hawkes, J. G., 1956. Hybridization studies on four hexaploid Solanum species in series Demissa. Buk. New Phytol. 55:191–205.
Hougas, R. W. and Peloquin, S. J., 1962. Exploitation of Solanum germplasm. In: D. S., Correll, The potato and its wild relatives, p. 21–24. Texas Research Foundation, Renner, Texas.
Howard, H. W., 1968. Dihaploids. Rep. Pl, Breed. Inst. Cambridge: 69–70.
Hyde, H. A. & Adams, K. F., 1958. An atlas of airborne pollen grains. MacMillan, New York.
Ivanov, V. J., 1939. Formation of polyploid forms in Solanum sect. Tuberarium. Doklady USSR 24: 486–488 (via Lamm, 1941).
Koopmans, A., 1951. Cytogenetic studies on Solanum tuberosum L. and some of its relatives. Genetica 25:193–337.
Koopmans, A., 1952. Changes in sex in the flowers of the hybrid Solanum rybinii x S. chacoense. Genetica 26:359–380.
Koopmans, A., 1954. Changes in sex in the flowers of the hybrid Solanum rybinii x S.chacoense. II. Plasmatic influence upon gene action. Genetica 27:273–285.
Koopmans, A., 1955. Changes in sex in the flowers of the hybrid Solanum rybinii x S. chacoense. III. Data about the reciprocal cross Solanum chacoense x S. rybinii. Genetica 27:465–471.
Koopmans, A., 1959. Changes in sex in the flowers of the hybrid Solanum rybinii x S. chacoense. IV. Further data from the reciprocal cross S.chacoense x S. rybinii. Genetica 30:384–390.
Lamm, R., 1941. Varying cytological behaviour in reciprocal Solanum crosses. Hereditas 27:202–208.
Lamm, R., 1945. Cytogenetic studies in Solanum, sect. Tuberarium. Hereditas 31:1–128.
Lamm, R., 1953. Investigations on some tuber-bearing Solanum hybrids. Hereditas 39:97–112.
Magoon, M. L., Cooper, D. C. & Hougas, R. W., 1958a. Cytogenetic studies of some diploid solanums section Tuberarium. Am. J. Bot. 45:207–221.
Magoon, M. L., Cooper, D. C. & Hougas, R. W., 1958b. Induced polyploids of solanums and their crossability with S. tuberosum. Bot. Gaz. 119:224–231.
Magoon, M. L., Hougas, R. W. & Cooper, D. C., 1958c. Cytogenetic studies of tetraploid hybrids in Solanum from hexaploid-diploid matings. J. Hered. 49:171–178.
Magoon, M. L., Hougas, R. W. & Cooper, D. C., 1958d. Cytogenetical studies of complex hybrids in Solanum. J. Hered. 49:285–293.
Malheiros-Gardé, N., 1959. Mechanisms of species isolation in tuberous Solanum. Agronomia lusit. 21:19–42.
Matsubayashi, M., 1961. Cytogenetic studies in Solanum, section Tuberarium, with special reference to interspecific relationships. Ph. D. Thesis, Hyogo Agricultural College, Japan.
Pandey, K. K., 1962. Interspecific incompatibility in Solanum species. Am. J. Bot. 49:874–882.
Peloquin, S. J. and Hougas, R. W., 1960. Genetic variation among haploids of the common potato. Am. Potato J. 37:289–297.
Propach, H., 1940. Cytogenetische Untersuchungen in der Gattung Solanum, sect. Tuberarium. V. Diploide Artbastarde. Z. VererbLehre 78:115–128.
Pushkarnath and Kishore, H., 1963. Potato floral biology series III. Sterility and incompatibility. Indian Potato J. 5:20–33.
Ramanna, M. S. and Abdalla, M. M. F., 1970. Fertility, late blight resistance and genome relationship in an interspecific hybrid, Solanum polytrichon Rydb. x S.phureja Juz. et Buk. Euphytica 19:317–326.
Ross, H., 1966. The use of wild Solanum species in German potato breeding of the past and today. Am. Potato J. 43:63–80.
Schnell, L. O., 1948. A study of meiosis in the microsporocytes of interspecific hybrids of Solanum demissum x S.tuberosum carried through from backcrosses. J. agric. Res. 76:185–212.
Stebbins, G. L., 1958. The inviability, weakness and sterility of interspecific hybrids. Adv. Genet. 9:147–215.
Toxopeus, H. J., 1964. Treasure-digging for blight resistance in potatoes. Euphytica 13:206–222.
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Abdalla, M.M.F., Hermsen, J.G.T. Plasmons and male sterility types in Solanum verrucosum and its interspecific hybrid derivatives. Euphytica 21, 209–220 (1972). https://doi.org/10.1007/BF00036761
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DOI: https://doi.org/10.1007/BF00036761