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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha : |
04/04/2016 |
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Actualizado : |
10/10/2018 |
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Tipo de producción científica : |
Poster |
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Autor : |
GLISON, N.; GONZÁLEZ BARRIOS, P.; CORREA, E.; VIEGA, L.; SALDANHA, S.; REYNO, R.; MUSACCHIO, E.; RUSH, P.; SCHRAUF, G.; SPERANZA, P. |
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Afiliación : |
UNIVERSIDAD DE LA REPÚBLICA (UDELAR)/ FACULTAD DE AGRONOMÍA; UNIVERSIDAD DE LA REPÚBLICA (UDELAR)/ FACULTAD DE AGRONOMÍA; UNIVERSIDAD DE LA REPÚBLICA (UDELAR)/ FACULTAD DE AGRONOMÍA; UNIVERSIDAD DE LA REPÚBLICA (UDELAR)/ FACULTAD DE AGRONOMÍA; RAFAEL ALEJANDRO REYNO PODESTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FACULTAD DE AGRONOMÍA, UNIVERSIDAD DE BUENOS AIRES.; FACULTAD DE AGRONOMÍA, UNIVERSIDAD DE BUENOS AIRES.; FACULTAD DE AGRONOMÍA, UNIVERSIDAD DE BUENOS AIRES.; UNIVERSIDAD DE LA REPÚBLICA (UDELAR)/ FACULTAD DE AGRONOMÍA. |
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Título : |
Responses of seedling emergence of three Paspalum species to environmental factors. [Poster]. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
In: International Symposium of Forage Breeding (5., Buenos Aires, AR), 19-21 Octubre, 2015. |
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Idioma : |
Inglés |
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Contenido : |
In the warm-temperate regions of Uruguay and Argentina, the adoption of warm-season perennial grasses has been very limited. Slow and unpredictable establishment has been perceived as one of the most limiting factors for their use either as pure stands or in mixtures with cool season grasses. Among the best studied species are P. dilatatum and related species and P. notatum. In this study we analyzed a network of locations and sowing dates to understand the responses of single clone or inbred line of P. dilatatum cv. Chirú (Chirú), P. dilatatum ssp. flavescens (Flav), P. urvillei (Urv) and P. notatum (Not) to environmental factors and determine appropriate sowing dates. |
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Thesagro : |
ARGENTINA; PASPALUM; PASTURAS; URUGUAY. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/5610/1/POSTER-ISFB-2015-Glison-et-al.pdf
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Marc : |
LEADER 01445nam a2200265 a 4500
001 1054585
005 2018-10-10
008 2015 bl uuuu u00u1 u #d
100 1 $aGLISON, N.
245 $aResponses of seedling emergence of three Paspalum species to environmental factors. [Poster].$h[electronic resource]
260 $aIn: International Symposium of Forage Breeding (5., Buenos Aires, AR), 19-21 Octubre$c2015
520 $aIn the warm-temperate regions of Uruguay and Argentina, the adoption of warm-season perennial grasses has been very limited. Slow and unpredictable establishment has been perceived as one of the most limiting factors for their use either as pure stands or in mixtures with cool season grasses. Among the best studied species are P. dilatatum and related species and P. notatum. In this study we analyzed a network of locations and sowing dates to understand the responses of single clone or inbred line of P. dilatatum cv. Chirú (Chirú), P. dilatatum ssp. flavescens (Flav), P. urvillei (Urv) and P. notatum (Not) to environmental factors and determine appropriate sowing dates.
650 $aARGENTINA
650 $aPASPALUM
650 $aPASTURAS
650 $aURUGUAY
700 1 $aGONZÁLEZ BARRIOS, P.
700 1 $aCORREA, E.
700 1 $aVIEGA, L.
700 1 $aSALDANHA, S.
700 1 $aREYNO, R.
700 1 $aMUSACCHIO, E.
700 1 $aRUSH, P.
700 1 $aSCHRAUF, G.
700 1 $aSPERANZA, P.
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Registro original : |
INIA Tacuarembó (TBO) |
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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas; INIA Tacuarembó. |
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Fecha actual : |
19/09/2014 |
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Actualizado : |
15/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
B - 1 |
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Autor : |
DALLA RIZZA, M.; REAL, D.; REYNO, R.; QUESENBERRY, K; BURGUEÑO, J; PORRO, V; ERRICO, E. |
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Afiliación : |
MARCO DALLA RIZZA VILARO, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; DANIEL REAL FERREIRO, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; RAFAEL ALEJANDRO REYNO PODESTA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Genetic diversity and DNA content of three South American and three Eurasiatic Trifolium species |
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Fecha de publicación : |
2007 |
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Fuente / Imprenta : |
Genetics and Molecular Biology, 2007, v 30, no. 4, p.1118-1124. |
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DOI : |
10.1590/S1415-47572007000600015 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: March 16, 2007 / Accepted: May 17, 2007.. |
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Contenido : |
Six species of Trifolium (T. polymorphum Poir., T. riograndense Burkart, T. argentinense Speg., T. medium L., T. pratense L. and T. repens L.) were analyzed using inter-simple sequence repeats (ISSR) markers. Six selected primers generated 186 polymerase chain reaction (PCR) products exploring 112 loci in 34 genotypes analyzed with molecular sizes ranging from 200 to 1300 bp. These primers were able to discriminate among and within species, with the PCR products being on average 41.6% species-specific and 59.9% polymorphic at the within species level. Nuclear DNA content was determined by flow cytometry and revealed variation among species. The 1Cx genome size values were calculated and were found to range from 0.46 pg (T. pratense) to 0.96 pg (T. polymorphum). Genome size values of South American species were higher than those of Eurasiatic origin. The analyses of the molecular data grouped the six species in agreement with their geographical origin and clearly differentiate T. polymorphum from T. argentinense. The Eurasiatic group showed the highest average of species-specific bands (45.3%) and the South American group exhibited the highest amount of total bands (59.7). The highest level of intra-species polymorphisms was detected in T. argentinense (92.9%), followed by T. medium(89.5%). |
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Thesagro : |
ADN; PASTURAS; TRIFOLIUM; VARIABILIDAD GENETICA. |
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Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
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Marc : |
LEADER 02106naa a2200265 a 4500
001 1052593
005 2019-10-15
008 2007 bl uuuu u00u1 u #d
024 7 $a10.1590/S1415-47572007000600015$2DOI
100 1 $aDALLA RIZZA, M.
245 $aGenetic diversity and DNA content of three South American and three Eurasiatic Trifolium species
260 $c2007
500 $aArticle history: Received: March 16, 2007 / Accepted: May 17, 2007..
520 $aSix species of Trifolium (T. polymorphum Poir., T. riograndense Burkart, T. argentinense Speg., T. medium L., T. pratense L. and T. repens L.) were analyzed using inter-simple sequence repeats (ISSR) markers. Six selected primers generated 186 polymerase chain reaction (PCR) products exploring 112 loci in 34 genotypes analyzed with molecular sizes ranging from 200 to 1300 bp. These primers were able to discriminate among and within species, with the PCR products being on average 41.6% species-specific and 59.9% polymorphic at the within species level. Nuclear DNA content was determined by flow cytometry and revealed variation among species. The 1Cx genome size values were calculated and were found to range from 0.46 pg (T. pratense) to 0.96 pg (T. polymorphum). Genome size values of South American species were higher than those of Eurasiatic origin. The analyses of the molecular data grouped the six species in agreement with their geographical origin and clearly differentiate T. polymorphum from T. argentinense. The Eurasiatic group showed the highest average of species-specific bands (45.3%) and the South American group exhibited the highest amount of total bands (59.7). The highest level of intra-species polymorphisms was detected in T. argentinense (92.9%), followed by T. medium(89.5%).
650 $aADN
650 $aPASTURAS
650 $aTRIFOLIUM
650 $aVARIABILIDAD GENETICA
700 1 $aREAL, D.
700 1 $aREYNO, R.
700 1 $aQUESENBERRY, K
700 1 $aBURGUEÑO, J
700 1 $aPORRO, V
700 1 $aERRICO, E.
773 $tGenetics and Molecular Biology, 2007, v 30, no. 4, p.1118-1124.
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INIA Las Brujas (LB) |
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