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| 1. |  | DARDANELLI, S.; ALDABE, J.; CALAMARI, N.C.; CANAVELLI, S.B.; BARZAN, F.; GOIJMAN, A.P.; LEZANA, L.; SOCA, P.; BLUMETTO, O. Birds as environmental indicators for the design of sustainable livestock system. [Conference paper]. In: Proceedings of the 6th International Symposium for Farming Systems Design (FSD6). "Agricultural systems designs sustained by nature". Montevideo, Uruguay, 24 to 29 March, 2019. 4 p.| Biblioteca(s): INIA Las Brujas. |
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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
09/09/2014 |
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Actualizado : |
28/09/2018 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
A - 1 |
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Autor : |
LEISOVA, L.; MINARIKOVA, V.; KUCERA, L.; PEREYRA, S. |
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Afiliación : |
SILVIA ANTONIA PEREYRA CORREA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Structure of the Cochliobolus sativus population variability. |
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Fecha de publicación : |
2012 |
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Fuente / Imprenta : |
Plant Pathology, v. 61, n. 4, p. 709-718, 2012. |
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ISSN : |
1365-3059 |
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DOI : |
10.1111/j.1365-3059.2011.02547.x |
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Idioma : |
Inglés |
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Notas : |
Article history: Issue Online: 17 July 2012 //Version of Record online: 23 October 2011 //Editorial history: Published online 24 October 2011. |
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Contenido : |
The genetic diversity of several local p opulations of the fungal pathogen Cochliobolus sativus, collected over 3 years fromdifferent regions of the Czech Republic, was examined using amplified fragment length polymorphism (AFLP). A high levelof variability was found even among isolates from one lesion. Measures of multilocus linkage disequilibrium suggested thatrecombination has a minor impact on the genetic structure of populations. Coch liobolus sativus forms genetically divergentpopulations ( FST=0Æ33), indi cating a low level of genefl ow between populations. This was supported by a significant corre-lation between genetic diversity and geographical distances up to 80?100 km. The most likely explanation for the geneticvariability is that the fungus forms conidia with highly variable chromo somal rearrangements. The differentiation observedamong local populations implies that genetic drift, including a founder effect, combined with restricted migration generatesthe structure of C. sativus popu lations. |
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Palabras claves : |
AMPLIFIED FRAGMENT LENGTH POLYMORPHISM; BARLEY; COCHLIOBOLUS SATIVUS; DIVERSITY; GENEFLOW; INDEX OF ASSOCIATION; LINKAGE DISEQUILIBRIUM; POPULATION VARIABILITY; WHEAT. |
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Thesagro : |
CEBADA; FITOPATOLOGÍA; TRIGO. |
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Asunto categoría : |
H20 Enfermedades de las plantas |
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Marc : |
LEADER 02079naa a2200337 a 4500
001 1050046
005 2018-09-28
008 2012 bl uuuu u00u1 u #d
022 $a1365-3059
024 7 $a10.1111/j.1365-3059.2011.02547.x$2DOI
100 1 $aLEISOVA, L.
245 $aStructure of the Cochliobolus sativus population variability.$h[electronic resource]
260 $c2012
500 $aArticle history: Issue Online: 17 July 2012 //Version of Record online: 23 October 2011 //Editorial history: Published online 24 October 2011.
520 $aThe genetic diversity of several local p opulations of the fungal pathogen Cochliobolus sativus, collected over 3 years fromdifferent regions of the Czech Republic, was examined using amplified fragment length polymorphism (AFLP). A high levelof variability was found even among isolates from one lesion. Measures of multilocus linkage disequilibrium suggested thatrecombination has a minor impact on the genetic structure of populations. Coch liobolus sativus forms genetically divergentpopulations ( FST=0Æ33), indi cating a low level of genefl ow between populations. This was supported by a significant corre-lation between genetic diversity and geographical distances up to 80?100 km. The most likely explanation for the geneticvariability is that the fungus forms conidia with highly variable chromo somal rearrangements. The differentiation observedamong local populations implies that genetic drift, including a founder effect, combined with restricted migration generatesthe structure of C. sativus popu lations.
650 $aCEBADA
650 $aFITOPATOLOGÍA
650 $aTRIGO
653 $aAMPLIFIED FRAGMENT LENGTH POLYMORPHISM
653 $aBARLEY
653 $aCOCHLIOBOLUS SATIVUS
653 $aDIVERSITY
653 $aGENEFLOW
653 $aINDEX OF ASSOCIATION
653 $aLINKAGE DISEQUILIBRIUM
653 $aPOPULATION VARIABILITY
653 $aWHEAT
700 1 $aMINARIKOVA, V.
700 1 $aKUCERA, L.
700 1 $aPEREYRA, S.
773 $tPlant Pathology$gv. 61, n. 4, p. 709-718, 2012.
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