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Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics







CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.


CCDBAngiospermsSolanaceaeSolanumSolanum nigrescens M. Martens & Galeotti

22 chromosome counts in Solanum nigrescens M. Martens & Galeotti:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Solanum nigrescens M. Martens & Galeotti Solanum nigrescens M. Martens & Galeotti 12   Goldberg, pers comm  
!   Solanum nigrescens M. Martens & Galeotti Solanum nigrescens M. Martens & Galeotti 12   Goldberg, pers comm  
  Solanum nodiflorum Jacq. Solanum nigrescens M. Martens & Galeotti   24 IPCN online Beuzenberg, E. J. & J. B. Hair. 1983. Contributions to a chromosome atlas of the New Zealand flora - 25 miscellaneous species. New Zealand J. Bot. 21: 13–20.
  Solanum nodiflorum Jacq. Solanum nigrescens M. Martens & Galeotti 12   IPCN online Khan, A. H., G. R. Rao & R. Khan. 1974. Genetic system and evolutionary trends in Solanum nigrum complex II: Cytomorphological studies of the hybrids between hexaploid Indian Solanum nigrum Linn. and Solanum nodiflorum Jacq. Bull. Bot. Surv. India 16: 35–39.
  Solanum nodiflorum Jacq. Solanum nigrescens M. Martens & Galeotti   24 IPCN online Attavian, B. N., G. Jelenkovic & B. L. Pollack. 1983. Cytogenetical and fertility studies of selected nontuberous Solanum species and their hybrid derivatives. J. Amer. Soc. Hort. Sci. 108: 10–15.
  Solanum nodiflorum Jacq. Solanum nigrescens M. Martens & Galeotti   24 IPCN online Bhiravamurty, P. V. & P. Rethy. 1983. Taximetric studies of the Solanum nigrum L. complex. Proc. Indian Natl. Sci. Acad., B 49: 661–666.
!   Solanum nodiflorum Jacq. Solanum nigrescens M. Martens & Galeotti 12   IPCN online Aminuddin & A. H. KHAN. 1986. A cytogenetical investigation in Solanum nigrum complex. Indian J. Bot. 9: 14–17.
!   Solanum nodiflorum Jacq. Solanum nigrescens M. Martens & Galeotti 12   IPCN online Rao, G. R. & O. A. Kumar. 1983b. Interrelationships among diploid species of the Solanum nigrum L. complex. J. Indian Bot. Soc. 62: 25–31.
  Solanum nigrum var. nodiflorum (Jacq.) A. Gray Solanum nigrescens M. Martens & Galeotti 24 48 IPCN online Khan, A. H., G. R. Rao & R. Khan. 1974. Genetic system and evolutionary trends in Solanum nigrum complex II: Cytomorphological studies of the hybrids between hexaploid Indian Solanum nigrum Linn. and Solanum nodiflorum Jacq. Bull. Bot. Surv. India 16: 35–39.
!   Solanum americanum var. nodiflorum (Jacq.) Edmonds Solanum nigrescens M. Martens & Galeotti   24 IPCN72 EDMONDS, J.M. 1972. A synopsis of the taxonomy of Solanum Sect. Solanum (Maurella) in South America. Kew Bull. 27: 95-114.
  Solanum nodiflorum Jacq. Solanum nigrescens M. Martens & Galeotti   24 IPCN72 VENKATESWARLU, J . & M.K. RAO. 1972. Breeding system, crossability relationships and isolating mechanisms in the Solanum nigrum complex. Cytologia 37: 317-326.
  Solanum nodiflorum Jacq. Solanum nigrescens M. Martens & Galeotti   72 IPCN67-71 GERASIMENKO, I.I., & S.A. REZNIKOVA. 1968. A cytological investigation of the genus Solanum L. (In Russian) Bot. Zurn. 53: 505-513.
  Solanum nodiflorum Jacq. Solanum nigrescens M. Martens & Galeotti 12   IPCN67-71 VENKATESWARLU, J., & M.K. RAO. 1969. Chromosome numerical mosaicism in some hybrids of the Solanum nigrum complex. Genetica 40: 400-406.
  Solanum nodiflorum Jacq. Solanum nigrescens M. Martens & Galeotti   24 IPCN67-71 ROE, K. E. 1967. Chromosome numbers in some Solanaceae. Sida 3: 153-155.
!   Solanum nigrescens M. Martens & Galeotti Solanum nigrescens M. Martens & Galeotti   24 IPCN75-78 Gentry & Pearce 1978
  Solanum nodiflorum Jacq. Solanum nigrescens M. Martens & Galeotti 12   IPCN75-78 Randell & Symon 1976
  Solanum nodiflorum Jacq. Solanum nigrescens M. Martens & Galeotti 12   IPCN75-78 Khan et al. 1978a
  Solanum nodiflorum Jacq. Solanum nigrescens M. Martens & Galeotti 12   IPCN75-78 Rao et al. 1977
  Solanum nodiflorum Jacq. Solanum nigrescens M. Martens & Galeotti 12   IPCN75-78 Rao et al. 1978
!   Solanum nodiflorum Jacq. Solanum nigrescens M. Martens & Galeotti 12   IPCN73-74 KHAN, A.H., G.R. RAO, & R. KHAN. 1972. Interrelationship within the Solanum nigrum complex. Proc. Indian Sci. Congr. Assoc. 59( III): 364.
  Solanum nodiflorum Jacq. Solanum nigrescens M. Martens & Galeotti   24 Cave1956supp Stebbins & Padd. 1949
  Solanum nodiflorum Jacq. Solanum nigrescens M. Martens & Galeotti 12   Cave1958 Baylis 1958