Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Choi, Hyeok Jae | - |
| dc.creator | Giussani, Liliana Mónica | - |
| dc.creator | Jang, Chang Gee | - |
| dc.creator | Oh, Byoung Un | - |
| dc.creator | Cota Sánchez, J. Hugo | - |
| dc.date | 2019-01-28T20:17:50Z | - |
| dc.date | 2019-01-28T20:17:50Z | - |
| dc.date | 2012-06 | - |
| dc.date | 2019-01-24T18:47:09Z | - |
| dc.date.accessioned | 2019-04-29T15:51:22Z | - |
| dc.date.available | 2019-04-29T15:51:22Z | - |
| dc.date.issued | 2012-06 | - |
| dc.identifier | Choi, Hyeok Jae; Giussani, Liliana Mónica; Jang, Chang Gee; Oh, Byoung Un; Cota Sánchez, J. Hugo; Systematics of disjunct northeastern Asian and northern north American Allium (Amaryllidaceae); National Research Council Canada-NRC Research Press; Botany; 90; 6; 6-2012; 491-508 | - |
| dc.identifier | 1916-2790 | - |
| dc.identifier | http://hdl.handle.net/11336/68813 | - |
| dc.identifier | 1916-2804 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/303822 | - |
| dc.description | This study was undertaken to better understand Allium infrageneric taxonomy, character evolution, species diversification, and patterns of radiation in disjunct species between the New and Old World using morphological and molecular data. Taxonomic sampling focused on northeastern Asian (mainly Korean and northeastern Chinese) and representative disjunct northern North American (Canadian) species. Pistil and seed testa morphology was investigated using light and scanning electron microscopy, respectively. These characters were useful to assess degree of relationship at different taxonomic levels in Allium. Phylogenetic studies included nrDNA ITS and cpDNA trnL-trnF sequence data analyzed using maximum parsimony approaches. Our molecular phylogeny recovers a similar topology to that published in recent studies and confirms three major evolutionary lines and patterns of radiation regarding the ancestors of subgenera Amerallium and Anguinum in the genus. The northeastern Asian and northern North American disjunction in this genus is inferred to be the result of multiple intercontinental migrations. Seed testa sculpture attributes in combination with seed shape provide key characters to distinguish Allium's major clades in the molecular phylogeny. The two types of ovarian processes, basal hood-like and apical crest-like in disjunct Old and New World species, respectively, are newly derived characters in each continent. Most infrageneric Allium groups are monophyletic, while subgenus Cepa is polyphyletic. | - |
| dc.description | Fil: Choi, Hyeok Jae. Changwon National University; Corea del Sur | - |
| dc.description | Fil: Giussani, Liliana Mónica. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; Argentina | - |
| dc.description | Fil: Jang, Chang Gee. Kongju National University; Corea del Sur | - |
| dc.description | Fil: Oh, Byoung Un. Chungbuk National University; Corea del Sur | - |
| dc.description | Fil: Cota Sánchez, J. Hugo. University of Saskatchewan; Canadá | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | National Research Council Canada-NRC Research Press | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://www.nrcresearchpress.com/doi/10.1139/b2012-031 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1139/b2012-031 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.subject | ALLIUM | - |
| dc.subject | CANADA | - |
| dc.subject | DISJUNCT TAXA | - |
| dc.subject | ITS | - |
| dc.subject | KOREA | - |
| dc.subject | MOLECULAR PHYLOGENY | - |
| dc.subject | NORTHEASTERN CHINA | - |
| dc.subject | PISTIL EVOLUTION | - |
| dc.subject | SEED TESTA | - |
| dc.subject | TRNL-TRNF | - |
| dc.subject | Otras Ciencias Biológicas | - |
| dc.subject | Ciencias Biológicas | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | Systematics of disjunct northeastern Asian and northern north American Allium (Amaryllidaceae) | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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