Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Juárez, María Laura | - |
| dc.creator | Schöfl, G. | - |
| dc.creator | Vera, Maria Teresa | - |
| dc.creator | Vilardi, Juan Cesar | - |
| dc.creator | Murúa, María Gabriela | - |
| dc.creator | Willink, E. | - |
| dc.creator | Hänniger, S. | - |
| dc.creator | Heckel, D. G. | - |
| dc.creator | Groot, A. T. | - |
| dc.date | 2017-02-01T21:19:40Z | - |
| dc.date | 2017-02-01T21:19:40Z | - |
| dc.date | 2014-09 | - |
| dc.date | 2017-01-31T18:29:29Z | - |
| dc.date.accessioned | 2019-04-29T15:52:23Z | - |
| dc.date.available | 2019-04-29T15:52:23Z | - |
| dc.date.issued | 2014-09 | - |
| dc.identifier | Juárez, María Laura; Schöfl, G.; Vera, Maria Teresa; Vilardi, Juan Cesar; Murúa, María Gabriela; et al.; Population structure of Spodoptera frugiperdamaize and rice host forms in South America: are they host strains?; Wiley; Entomologia Experimentalis Et Applicata; 152; 3; 9-2014; 182-199 | - |
| dc.identifier | 0013-8703 | - |
| dc.identifier | http://hdl.handle.net/11336/12336 | - |
| dc.identifier | 1570-7458 | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/304277 | - |
| dc.description | Determining which factors contribute to the formation and maintenance of genetic divergence to evaluate their relative importance as a cause of biological differentiation is among the major challenges in evolutionary biology. In Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae) two host strains have been recognized in the 1980s: the corn-strain prefers maize, sorghum, and cotton, whereas the rice-strain prefers rice and wild grasses. However, it is not clear to what extent these so-called ‘strains’, which have also been called ‘host races’ or even ‘sibling species’, are really associated with host plants. Due to the indeterminate evolutionary status, we will use the term ‘host forms’ (sensu Funk). Here, we characterized populations collected from maize, rice, and wild grasses from three countries in South America. Using two mitochondrial cytochrome oxidase I (mtCOI) markers and 10 polymorphisms in the triose phosphate isomerase (Tpi) gene, we found various patterns of host association. Two hundred twenty-seven nuclear amplified fragment length polymorphisms (AFLPs) markers revealed significant genetic differentiation among populations, which was generally correlated to the host from which the larvae were collected. Using a multivariate discriminant analysis and a Bayesian clustering approach, we found that individuals could be grouped into 2–5 genetically distinct clusters, depending on the method. Together, our results indicate that although host-associated differentiation is present in this species, it does not account for all observable genetic variation and other factors must be maintaining genetic differentiation between these forms. Therefore, the term ‘host strains’ should be abandoned and ‘host forms’ should be used instead for S. frugiperda. | - |
| dc.description | Fil: Juárez, María Laura. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia. Cátedra. Terapéutica Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | - |
| dc.description | Fil: Schöfl, G.. Leibniz Institute for Natural Product Research and Infection Biology; Alemania | - |
| dc.description | Fil: Vera, Maria Teresa. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia. Cátedra. Terapéutica Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | - |
| dc.description | Fil: Vilardi, Juan Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina | - |
| dc.description | Fil: Murúa, María Gabriela. Gobierno de Tucumán. Ministerio de Desarrollo Productivo. Estación Experimental Agroindustrial Obispo Colombres; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | - |
| dc.description | Fil: Willink, E.. Gobierno de Tucumán. Ministerio de Desarrollo Productivo. Estación Experimental Agroindustrial Obispo Colombres; Argentina | - |
| dc.description | Fil: Hänniger, S.. Instituto Max Planck Institut Fur Chemische Okologie; Alemania | - |
| dc.description | Fil: Heckel, D. G.. Instituto Max Planck Institut Fur Chemische Okologie; Alemania | - |
| dc.description | Fil: Groot, A. T.. Instituto Max Planck Institut Fur Chemische Okologie; Alemania. University Of Amsterdam; Países Bajos | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Wiley | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/eea.12215 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/eea.12215/abstract | - |
| 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 | Fall armyworm | - |
| dc.subject | Triose phosphate isomerase | - |
| dc.subject | AFLP | - |
| dc.subject | Host fidelity | - |
| dc.subject | Population structure | - |
| dc.subject | Zoología, Ornitología, Entomología, Etología | - |
| dc.subject | Ciencias Biológicas | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | Population structure of Spodoptera frugiperdamaize and rice host forms in South America: are they host strains? | - |
| 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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