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CCDB → Angiosperms → Solanaceae → Nicotiana → Nicotiana sylvestris Speg. & S. Comes

13 chromosome counts in Nicotiana sylvestris Speg. & S. Comes:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Nicotiana sylvestris Speg. & S. Comes	Nicotiana sylvestris Speg. & S. Comes	12		Goldberg, pers comm
!		Nicotiana sylvestris Speg. & S. Comes	Nicotiana sylvestris Speg. & S. Comes	12		Goldberg, pers comm
		Nicotiana sylvestris Speg. & S. Comes	Nicotiana sylvestris Speg. & S. Comes	12		IPCN online	Narayan, R. K. J. 1987. Nuclear DNA changes, genome differentiation and evolution in Nicotiana (Solanaceae). Pl. Syst. Evol. 157: 161–180.
		Nicotiana sylvestris Speg. & S. Comes	Nicotiana sylvestris Speg. & S. Comes		24	IPCN online	Volkov, R. A., S. S. Kostyschin & I. I. Panchuk. 1990. Vsaimosvyas molecularnoj i chromosomnoj evoluzii u tabakov. Tesizy 4 Vesesoyus. Soveshch. Chemosyst. i Evolucion. Biokhim. Vyssh. Rast. M. 19–21.
		Nicotiana sylvestris Speg. & S. Comes	Nicotiana sylvestris Speg. & S. Comes		24	IPCN online	Tatemichi, Y. 1990. In. In T. Tatemichi Ill. Book Genus Nicotiana. Japan Tobacco, Inc., Toyoda.
		Nicotiana sylvestris Speg. & S. Comes	Nicotiana sylvestris Speg. & S. Comes	12		IPCN online	Moscone, E. A. 1992. Estudios de cromosomas meióticos en Solanaceae de Argentina. Darwiniana 31: 261–297.
		Nicotiana sylvestris Speg. & S. Comes	Nicotiana sylvestris Speg. & S. Comes		24	IPCN online	Adams, S. P., I. J. Leitch, M. D. Bennett & A. R. Leitch. 2000. Aloe L. - a second plant family without (TTTAGGG) telomeres. Chromosoma 109: 201–205.
		Nicotiana sylvestris Speg. & S. Comes	Nicotiana sylvestris Speg. & S. Comes		24	IPCN online	Narayan, R. K. J. & H. Rees. 1974. Nuclear DNA, heterochromatin and phylogeny of Nicotiana amphidiploids. Chromosoma 47: 75–83.
		Nicotiana sylvestris Speg. & S. Comes	Nicotiana sylvestris Speg. & S. Comes		24	IPCN online	Kitamura, S., A. Tanaka & M. Inoue. 2005. Genomic relationships among Nicotiana species with different ploidy levels revealed by 5S rDNA spacer sequences and FISH/GISH. Genes Genet. Systems 80: 251–260.
		Nicotiana sylvestris Speg. & S. Comes	Nicotiana sylvestris Speg. & S. Comes	12	24	IPCN online	Clarkson, J. J. 2005. Long-term genome diploidization in allopolyploid Nicotiana section Repandae (Solanaceae). New Phytol. 168: 241–252.
!		Nicotiana sylvestris Speg. & S. Comes	Nicotiana sylvestris Speg. & S. Comes	12		IPCN73-74	TAKAHASHI, H. 1973. Anther culture with a sterile interspecific hybrid between Nicotiana tabacum and N. sylvestris. Jap. J. Breeding 23(5): 250-254.
!		Nicotiana sylvestris Speg. & S. Comes	Nicotiana sylvestris Speg. & S. Comes		24	Darlington, 1955
!		Nicotiana sylvestris Speg. & S. Comes	Nicotiana sylvestris Speg. & S. Comes		24	C-values database	Leitch IJ, Hanson L, Lim KY, Kovarik A, Chase MW, Clarkson JJ, Leitch AR. 2008. The ups and downs of genome size evolution in polyploid species of Nicotiana (Solanaceae). Annals of Botany 101: 805-814.