This species name is described as Unresolved in The Plant List
This species has no synonyms in The Plant List
[Number of papers mentioning Nicotiana exigua: 5]
Popularity of Nicotiana exigua over time
[Left-hand Plot: Plot of numbers of papers mentioning Nicotiana exigua (histogram and left hand axis scale of left-hand plot) and line of best fit, 1901 to 2013 (equation and % variation accounted for in box); Right-hand Plot: Plot of a proportional micro index, derived from numbers of papers mentioning Nicotiana exigua as a proportion (scaled by multiplying by one million) of the approximate total number of papers available in databases for that year (frequency polygon and left-hand axis scale of right-hand plot) and line of best fit, 1901 to 2013 (equation and % variation accounted for in box)]
[Total number of keywords included in the papers that mentioned this species: 31]
Nicotiana (3), Polyploidy (3), Glutamine synthetase (2), Homoploid hybridization (2), Low-copy nuclear gene (2), Recombination (2), Allopolyploidy (1), Angiosperms (1), breeding systems (1), comparative methods (1), disease resistance (1), host-parasite relationships (1), matK (1), ndhF (1), Ontario (1), pathogenicity (1), Peronospora (1), Phylogeny (1), self-incompatibility (1), statistical phylogenetics (1), trnL-F (1), trnS-G (1), ultrastructure (1)
Most likely scope for
crop use/product (%):
[Please note: When there are only a few papers mentioning a species, care should be taken with the interpretation of these crop use/product results; as well, a mention may relate to the use of a species, or the context in which it grows, rather than a product]
shade (55.93), cereal (39.58), medicinal (0.54), timber (0.49), fruit (0.39), poison (0.39), weed (0.30), ornamental (0.25), starch (0.18), nutraceutical (0.12)…..
[To see the full list of crop use/product outcomes, from searching abstracts of the papers that have mentioned this species, select this link; details of the analysis process have also been included; there are links to come back from there]
Recent mentions of
this species in the literature:
[since 2012, with links to abstracts; The references from 1901-2013 which have been used for the trend, keyword and crop use/product analyses below, are listed below these references]
Monzote L, Jiménez J, Cuesta-Rubio O, Márquez I, Gutiérrez Y, da Rocha CQ, Marchi M, Setzer WN and Vilegas W (2016) In Vitro Assessment of Plants Growing in Cuba Belonging to Solanaceae Family Against Leishmania amazonensis. Phytotherapy Research 30, 1785-1793. http://dx.doi.org/10.1002/ptr.5681
Chen K, Dorlhac de Borne F, Szegedi E and Otten L (2014) Deep sequencing of the ancestral tobacco species Nicotiana tomentosiformis reveals multiple T-DNA inserts and a complex evolutionary history of natural transformation in the genus Nicotiana. The Plant Journal 80, 669-682. http://dx.doi.org/10.1111/tpj.12661
References 1901-2013 (and
links to abstracts):
[Number of papers mentioning Nicotiana exigua: 5; Any undated papers have been included at the end]
Robertson K, Goldberg EE and Igić B (2011) COMPARATIVE EVIDENCE FOR THE CORRELATED EVOLUTION OF POLYPLOIDY AND SELF-COMPATIBILITY IN SOLANACEAE. Evolution 65, 139-155. http://dx.doi.org/10.1111/j.1558-5646.2010.01099.x
Clarkson JJ, Kelly LJ, Leitch AR, Knapp S and Chase MW (2010) Nuclear glutamine synthetase evolution in Nicotiana: Phylogenetics and the origins of allotetraploid and homoploid (diploid) hybrids. Molecular Phylogenetics and Evolution 55, 99-112. http://www.sciencedirect.com/science/article/pii/S1055790309003972
Clarkson JJ, Knapp S, Garcia VF, Olmstead RG, Leitch AR and Chase MW (2004) Phylogenetic relationships in Nicotiana (Solanaceae) inferred from multiple plastid DNA regions. Molecular Phylogenetics and Evolution 33, 75-90. http://www.sciencedirect.com/science/article/pii/S1055790304001447
Chase MW, Knapp S, Cox AV, Clarkson JJ, Butsko Y, Joseph J, Savolainen V and Parokonny AS (2003) Molecular Systematics, GISH and the Origin of Hybrid Taxa in Nicotiana (Solanaceae). Ann. Bot. 92, 107-127. http://aob.oxfordjournals.org/cgi/content/abstract/92/1/107
Berry JW and McKeen WE (1985) Development of Peronospora hyoscyami f. sp. tabacina in the resistant host Nicotiana exigua. Canadian journal of plant pathology = Revue Canadienne de phytopathologie. 7, 262-269.
Clarkson JJ, Kelly LJ, Leitch AR, Knapp S and Chase MW Nuclear glutamine synthetase evolution in Nicotiana: Phylogenetics and the origins of allotetraploid and homoploid (diploid) hybrids. Molecular Phylogenetics and Evolution 55, 99-112. http://www.sciencedirect.com/science/article/pii/S1055790309003972
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Grateful acknowledgment is made to the following: for plant names: Australian Plant Name Index, Australian National Herbarium http://www.anbg.gov.au/cpbr/databases/apni-search-full.html; ; The International Plant Names Index, Royal Botanic Gardens, Kew/Harvard University Herbaria/Australian National Herbarium http://www.ipni.org/index.html; Plants Database, United States Department of Agriculture, National Resources Conservation Service http://plants.usda.gov/;DJ Mabberley (1997) The Plant Book, Cambridge University Press (Second Edition); JH Wiersma and B Leon (1999) World Economic Plants, CRC Press; RJ Hnatiuk (1990) Census of Australian Vascular Plants, Australian Government Publishing Service; for information: Science Direct http://www.sciencedirect.com/; Wiley Online Library http://onlinelibrary.wiley.com/advanced/search; High Wire http://highwire.stanford.edu/cgi/search; Oxford Journals http://services.oxfordjournals.org/search.dtl; USDA National Agricultural Library http://agricola.nal.usda.gov/booleancube/booleancube_search_cit.html; for synonyms: The Plant List http://www.theplantlist.org/; for common names: http://en.wikipedia.org/wiki/Main_Page; etc.
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Latest update March 2017 by: ANCW