| |
|
|
| Registros recuperados : 8 | |
| 1. |  | BARRETO, S.; BERMÚDEZ, R.; AYALA, W. Siembra de diferentes gramíneas en mezcla con lotus Maku. ln: Bermúdez, R.; Ayala, W.; Barreto, S.; Ávila, P.; Silvera, D., ed. Pasturas en la Sierra: Sitio Experimental Arbolito. Treinta y Tres (Uruguay): INIA, 2005. p. 25-29 (INIA Serie Actividades de Difusión ; 413)| Biblioteca(s): INIA Las Brujas; INIA Treinta y Tres. |
|    |
| 3. | | BERMÚDEZ, R.; AYALA, W.; AVILA, P.; BARRETO, S. Estudio comparativo de diferentes fuentes y dosis de fósforo sobre el comportamiento productivo de mejoramientos de campo con lotus El Rincón y lotus Maku sobre suelos de sierra ln: Bermúdez, R.; Ayala, W.; Barreto, S.; Ávila, P.; Silvera, D., ed. Pasturas en la Sierra: Sitio Experimental Arbolito. Treinta y Tres (Uruguay): INIA, 2005. p. 1-8 (INIA Serie Actividades de Difusión ; 413)| Biblioteca(s): INIA Las Brujas; INIA Treinta y Tres. |
| |
| 6. | | PEREIRA, A.L.; ROSSI, C.; VILLALBA, C.; LLOVET, P.; NÚÑEZ, I.; BARRETO, S.; AYALA, W. 5a Gira de semillas forrajeras y grupo de trabajo de semilla fina en zona este. Pasturas. Revista INIA Uruguay, Marzo 2024, no.76, p.39-41. (Revista INIA; 76).| Biblioteca(s): INIA Las Brujas. |
| |
| Registros recuperados : 8 | |
|
|
|
 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
|
Registro completo
|
|
Biblioteca (s) : |
INIA Las Brujas. |
|
Fecha actual : |
14/10/2024 |
|
Actualizado : |
14/10/2024 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Circulación / Nivel : |
Internacional - -- |
|
Autor : |
RIELLA, V.; RODRIGUEZ-ALGABA, J.; GARCIA, R.; PEREIRA, F.; SILVA, P.; HOVMOLLER, M. S.; GERMAN, S. |
|
Afiliación : |
VENANCIO RIELLA KOIFMANN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay; JULIAN RODRIGUEZ-ALGABA, Department of Agroecology, Faculty of Technical Sciences, Aarhus University, 4200 Slagelse, Denmark; RICHARD ANSELMO GARCIA USUCA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FERNANDO GUSTAVO PEREIRA GONZALEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA PAULA SILVA VILLELLA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MOGENS S. HOVMOLLER, Department of Agroecology, Faculty of Technical Sciences, Aarhus University, 4200 Slagelse, Denmark; SILVIA ELISA GERMAN FAEDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
|
Título : |
New races with wider virulence indicate rapid evolution of Puccinia striiformis f. sp. tritici in the Southern Cone of America. |
|
Complemento del título : |
Research. |
|
Fecha de publicación : |
2024 |
|
Fuente / Imprenta : |
Plant Disease, 2024, Vol. 108, No. 8, 2454-2461. https://doi.org/10.1094/PDIS-02-24-0320-RE |
|
ISSN : |
0191-2917; e-ISSN: 1943-7692 |
|
DOI : |
10.1094/PDIS-02-24-0320-RE |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Accepted 25 Mar 2024, First Look 27 Mar 2024, Published 30 Jul 2024, Issue Date 22 Aug 2024. -- Corresponding author: V. Riella; vriella@fagro.edu.uy -- Funding: National Agency of Research and Innovation of Uruguay (ANII) Grant/Award Number: FSA_1_2018_1_152918
Grant/Award Number: POS_FSA_2019_2_1009141; European Union Grant/Award Number: 773311 (RustWatch). -- |
|
Contenido : |
ABSTRACT. - Wheat yellow (stripe) rust, caused by Puccinia striiformis f. sp. tritici (Pst), is one of the most devastating diseases of wheat worldwide. Pst populations are composed of multiple genetic groups, each carrying one or more races characterized by different avirulence/virulence combinations. Since the severe epidemics in 2017, yellow rust has become the most economically important wheat foliar disease in Uruguay. A set of 124 Pst isolates collected from wheat fields in Uruguay between 2017 and 2021 were characterized phenotypically, and 27 of those isolates were subsequently investigated in-depth by additional molecular genotyping and race phenotyping analyses. Three genetic groups were identified, PstS7, PstS10, and PstS13, with the latter being the most prevalent. Two races previously reported in Europe, Warrior (PstS7) and Benchmark (PstS10), were detected in four and two isolates, respectively. A third race, known as Triticale2015 (PstS13), that was first detected in Europe in 2015 and in Argentina in 2017 was detected at several locations. Additional virulence to Yr3, Yr17, Yr25, Yr27, or Yr32 was detected in three new race variants within PstS13. The identification of these new races, which have not been reported outside South America, provides strong evidence of the local evolution of virulence in Pst during the recent epidemic years. © 2024 The American Phytopathological Society |
|
Palabras claves : |
Genotypic characterization; Race typing; SISTEMA AGRÍCOLA-GANADERO - INIA; Wheat; Yellow (stripe) rust. |
|
Asunto categoría : |
-- |
|
Marc : |
LEADER 02734naa a2200289 a 4500
001 1064864
005 2024-10-14
008 2024 bl uuuu u00u1 u #d
022 $a0191-2917; e-ISSN: 1943-7692
024 7 $a10.1094/PDIS-02-24-0320-RE$2DOI
100 1 $aRIELLA, V.
245 $aNew races with wider virulence indicate rapid evolution of Puccinia striiformis f. sp. tritici in the Southern Cone of America.$h[electronic resource]
260 $c2024
500 $aArticle history: Accepted 25 Mar 2024, First Look 27 Mar 2024, Published 30 Jul 2024, Issue Date 22 Aug 2024. -- Corresponding author: V. Riella; vriella@fagro.edu.uy -- Funding: National Agency of Research and Innovation of Uruguay (ANII) Grant/Award Number: FSA_1_2018_1_152918 Grant/Award Number: POS_FSA_2019_2_1009141; European Union Grant/Award Number: 773311 (RustWatch). --
520 $aABSTRACT. - Wheat yellow (stripe) rust, caused by Puccinia striiformis f. sp. tritici (Pst), is one of the most devastating diseases of wheat worldwide. Pst populations are composed of multiple genetic groups, each carrying one or more races characterized by different avirulence/virulence combinations. Since the severe epidemics in 2017, yellow rust has become the most economically important wheat foliar disease in Uruguay. A set of 124 Pst isolates collected from wheat fields in Uruguay between 2017 and 2021 were characterized phenotypically, and 27 of those isolates were subsequently investigated in-depth by additional molecular genotyping and race phenotyping analyses. Three genetic groups were identified, PstS7, PstS10, and PstS13, with the latter being the most prevalent. Two races previously reported in Europe, Warrior (PstS7) and Benchmark (PstS10), were detected in four and two isolates, respectively. A third race, known as Triticale2015 (PstS13), that was first detected in Europe in 2015 and in Argentina in 2017 was detected at several locations. Additional virulence to Yr3, Yr17, Yr25, Yr27, or Yr32 was detected in three new race variants within PstS13. The identification of these new races, which have not been reported outside South America, provides strong evidence of the local evolution of virulence in Pst during the recent epidemic years. © 2024 The American Phytopathological Society
653 $aGenotypic characterization
653 $aRace typing
653 $aSISTEMA AGRÍCOLA-GANADERO - INIA
653 $aWheat
653 $aYellow (stripe) rust
700 1 $aRODRIGUEZ-ALGABA, J.
700 1 $aGARCIA, R.
700 1 $aPEREIRA, F.
700 1 $aSILVA, P.
700 1 $aHOVMOLLER, M. S.
700 1 $aGERMAN, S.
773 $tPlant Disease, 2024, Vol. 108, No. 8, 2454-2461. https://doi.org/10.1094/PDIS-02-24-0320-RE
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Las Brujas (LB) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
| Expresión de búsqueda válido. Check! |
|
|
