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DOI: | 10.1139/b80-073 |
Web URL(s): | http://www.nrcresearchpress.com/doi/pdf/10.1139/b80-073 Last checked: 07/18/2012 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Armstrong, K. C. |
Author Affiliation: | Ottawa Research Station, Research Branch, Agriculture Canada, Ottawa, Ont., Canada |
Title: | The cytology of tetraploid "Bromus inermis" and the Co colchicine-induced octoploid |
Source: | Canadian Journal of Botany. Vol. 58, No. 5, March 1 1980, p. 582-587. |
# of Pages: | 6 |
Related Web URL: | http://www.nrcresearchpress.com/doi/abs/10.1139/b80-073 Last checked: 07/18/2012 Notes: Abstract only |
Keywords: | TIC Keywords: Bromus; Polyploidy; Meiosis
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Abstract/Contents: | "A seed lot of Bromus obtained from the Botanic Garden of Novosibirsk, U.S.S.R., gave rise to fertile tetraploid plants, morphologically similar to natural octoploids of Bromus inermis. The cytology and morphology of this strain corresponds to that of a previously described tetraploid clone. The multivalent frequency in the Co generation of the colchicine-induced octoploids is significantly higher than that reported for natural octoploids. Possible explanations for this difference are discussed as it relates to the evolutionary origin of the natural octoploids." |
Language: | English |
References: | 25 |
Note: | Summary also appears in French Tables Figures |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Armstrong, K. C. 1980. The cytology of tetraploid "Bromus inermis" and the Co colchicine-induced octoploid. Can. J. Bot. 58(5):p. 582-587. |
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| DOI: 10.1139/b80-073 |
| Web URL(s): http://www.nrcresearchpress.com/doi/pdf/10.1139/b80-073 Last checked: 07/18/2012 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: QK 1 .C3 |
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