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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha : |
21/02/2014 |
Actualizado : |
22/02/2014 |
Autor : |
Díaz. R.M. |
Título : |
Investigación en labranza reducida en Uruguay |
Fecha de publicación : |
1982 |
Fuente / Imprenta : |
ln: Seminario Labranza Reducida en el cono sur, 1982 May : La Estanzuela, Colonia Caballero Delpino, H. ; Díaz, R. (eds). Trabajos presentados. Colonia (Uruguay): C.I.A.A.B./IICA, 1982. |
Páginas : |
p139-148 |
Idioma : |
Español |
Notas : |
Bibliografías al final de cada exposición |
Thesagro : |
BALANCE HIDRICO; EFECTOS RESIDUALES; ESCARDA; EXPERIMENTACION; FECHA DE SIEMBRA; HELIANTHUS ANNUUS; LABRANZA MINIMA; MAIZ; MALEZAS; RENDIMIENTO DE CULTIVOS; RESIDUOS DE COSECHAS; SIEMBRA DIRECTA; SOJA; SORGHUM; URUGUAY. |
Asunto categoría : |
-- |
Marc : |
LEADER 00967naa a2200313 a 4500 001 1024370 005 2014-02-22 008 1982 bl uuuu u00u1 u #d 100 1 $aDÍAZ. R.M. 245 $aInvestigación en labranza reducida en Uruguay 260 $c1982 300 $ap139-148 500 $aBibliografías al final de cada exposición 650 $aBALANCE HIDRICO 650 $aEFECTOS RESIDUALES 650 $aESCARDA 650 $aEXPERIMENTACION 650 $aFECHA DE SIEMBRA 650 $aHELIANTHUS ANNUUS 650 $aLABRANZA MINIMA 650 $aMAIZ 650 $aMALEZAS 650 $aRENDIMIENTO DE CULTIVOS 650 $aRESIDUOS DE COSECHAS 650 $aSIEMBRA DIRECTA 650 $aSOJA 650 $aSORGHUM 650 $aURUGUAY 773 $tln: Seminario Labranza Reducida en el cono sur, 1982 May : La Estanzuela, Colonia Caballero Delpino, H. ; Díaz, R. (eds). Trabajos presentados. Colonia (Uruguay): C.I.A.A.B./IICA, 1982.
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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. |
Registro completo
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Biblioteca (s) : |
INIA Las Brujas; INIA Tacuarembó. |
Fecha actual : |
19/09/2014 |
Actualizado : |
15/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
B - 1 |
Autor : |
DALLA RIZZA, M.; REAL, D.; REYNO, R.; QUESENBERRY, K; BURGUEÑO, J; PORRO, V; ERRICO, E. |
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. |
Título : |
Genetic diversity and DNA content of three South American and three Eurasiatic Trifolium species |
Fecha de publicación : |
2007 |
Fuente / Imprenta : |
Genetics and Molecular Biology, 2007, v 30, no. 4, p.1118-1124. |
DOI : |
10.1590/S1415-47572007000600015 |
Idioma : |
Inglés |
Notas : |
Article history: Received: March 16, 2007 / Accepted: May 17, 2007.. |
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%). |
Thesagro : |
ADN; PASTURAS; TRIFOLIUM; VARIABILIDAD GENETICA. |
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
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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