CHROMOSOME NUMBERS OF THE FAMILY CRUCIFERAE. I
Chromosome numbers are given for 69 collections of 24 species of Cruciferae in the genera Alyssum, Arabidopsis, Arabis, Barbarea, Cakile, Eutrema, Hali-molobos, Nasturtium, Rorippa, Thellungiella, and Turritis. The following chromosome numbers are reported for the first time: Alyssum desertorum, n =...
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1964
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Online Access: | http://dx.doi.org/10.1139/b64-149 http://www.nrcresearchpress.com/doi/pdf/10.1139/b64-149 |
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crcansciencepubl:10.1139/b64-149 2023-12-17T10:30:58+01:00 CHROMOSOME NUMBERS OF THE FAMILY CRUCIFERAE. I Mulligan, Gerald A. 1964 http://dx.doi.org/10.1139/b64-149 http://www.nrcresearchpress.com/doi/pdf/10.1139/b64-149 en eng Canadian Science Publishing http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining Canadian Journal of Botany volume 42, issue 11, page 1509-1520 ISSN 0008-4026 Plant Science journal-article 1964 crcansciencepubl https://doi.org/10.1139/b64-149 2023-11-19T13:38:21Z Chromosome numbers are given for 69 collections of 24 species of Cruciferae in the genera Alyssum, Arabidopsis, Arabis, Barbarea, Cakile, Eutrema, Hali-molobos, Nasturtium, Rorippa, Thellungiella, and Turritis. The following chromosome numbers are reported for the first time: Alyssum desertorum, n = 16; Arabis canadensis, 2n = 14; A. divaricarpa, 2n = 13 + 2B, 14, 20 + 2B, 21, 28; A. drummondii, 2n = 20; A. holboellii, 2n = 13 + 2B, 20 + 2B; A. lemmonii, 2n = 14; A. lyallii, 2n = 21; A. lyrata, 2n = 32; A. pendulocarpa, 2n = 14; Barbarea orthoceras, 2n = 16; Cakile edentula, 2n = 18; Rorippa curvisiliqua, 2n = 16; Thellungiella salsuginea, 2n = 14. It is concluded that species of Arabis native to North America and western Greenland have the base number x = 7 and many of them are apomictic whereas Eurasiatic species of this genus have an x = 8 base number and are sexual. Article in Journal/Newspaper Greenland Canadian Science Publishing (via Crossref) Greenland Canadian Journal of Botany 42 11 1509 1520 |
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Canadian Science Publishing (via Crossref) |
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crcansciencepubl |
language |
English |
topic |
Plant Science |
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Plant Science Mulligan, Gerald A. CHROMOSOME NUMBERS OF THE FAMILY CRUCIFERAE. I |
topic_facet |
Plant Science |
description |
Chromosome numbers are given for 69 collections of 24 species of Cruciferae in the genera Alyssum, Arabidopsis, Arabis, Barbarea, Cakile, Eutrema, Hali-molobos, Nasturtium, Rorippa, Thellungiella, and Turritis. The following chromosome numbers are reported for the first time: Alyssum desertorum, n = 16; Arabis canadensis, 2n = 14; A. divaricarpa, 2n = 13 + 2B, 14, 20 + 2B, 21, 28; A. drummondii, 2n = 20; A. holboellii, 2n = 13 + 2B, 20 + 2B; A. lemmonii, 2n = 14; A. lyallii, 2n = 21; A. lyrata, 2n = 32; A. pendulocarpa, 2n = 14; Barbarea orthoceras, 2n = 16; Cakile edentula, 2n = 18; Rorippa curvisiliqua, 2n = 16; Thellungiella salsuginea, 2n = 14. It is concluded that species of Arabis native to North America and western Greenland have the base number x = 7 and many of them are apomictic whereas Eurasiatic species of this genus have an x = 8 base number and are sexual. |
format |
Article in Journal/Newspaper |
author |
Mulligan, Gerald A. |
author_facet |
Mulligan, Gerald A. |
author_sort |
Mulligan, Gerald A. |
title |
CHROMOSOME NUMBERS OF THE FAMILY CRUCIFERAE. I |
title_short |
CHROMOSOME NUMBERS OF THE FAMILY CRUCIFERAE. I |
title_full |
CHROMOSOME NUMBERS OF THE FAMILY CRUCIFERAE. I |
title_fullStr |
CHROMOSOME NUMBERS OF THE FAMILY CRUCIFERAE. I |
title_full_unstemmed |
CHROMOSOME NUMBERS OF THE FAMILY CRUCIFERAE. I |
title_sort |
chromosome numbers of the family cruciferae. i |
publisher |
Canadian Science Publishing |
publishDate |
1964 |
url |
http://dx.doi.org/10.1139/b64-149 http://www.nrcresearchpress.com/doi/pdf/10.1139/b64-149 |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Greenland |
genre_facet |
Greenland |
op_source |
Canadian Journal of Botany volume 42, issue 11, page 1509-1520 ISSN 0008-4026 |
op_rights |
http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining |
op_doi |
https://doi.org/10.1139/b64-149 |
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Canadian Journal of Botany |
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42 |
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11 |
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1509 |
op_container_end_page |
1520 |
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1785584098732933120 |