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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
Fecha : |
21/02/2014 |
Actualizado : |
25/11/2020 |
Autor : |
Barcellos, A.L. ; Rosa, O. de S. |
Título : |
Incorporacao de genes de resistencia a ferrugem da folha do trigo na cultivar IAC5-Maringa visando a formacao de uma serie diferencial de racas |
Fecha de publicación : |
1986 |
Fuente / Imprenta : |
Montevideo (Uruguay): IICA/BID/PROCISUR, 1986. |
Páginas : |
p95-96 |
Serie : |
(IICA-PROCISUR. Diálogo ; 13) |
ISBN : |
92-9039-105-7 |
Idioma : |
Español |
Notas : |
"IICA; BID; PROCISUR" |
Thesagro : |
BRASIL; CONTROL QUIMICO; FUNGICIDAS; PUCCINIA RECONDITA; ROYA; TRIGO; VARIEDADES. |
Asunto categoría : |
-- F01 Cultivo |
Marc : |
LEADER 00754naa a2200253 a 4500 001 1005296 005 2020-11-25 008 1986 bl uuuu u00u1 u #d 020 $a92-9039-105-7 100 1 $aBARCELLOS, A.L. 245 $aIncorporacao de genes de resistencia a ferrugem da folha do trigo na cultivar IAC5-Maringa visando a formacao de uma serie diferencial de racas 260 $c1986 300 $ap95-96 490 $a(IICA-PROCISUR. Diálogo ; 13) 500 $a"IICA; BID; PROCISUR" 650 $aBRASIL 650 $aCONTROL QUIMICO 650 $aFUNGICIDAS 650 $aPUCCINIA RECONDITA 650 $aROYA 650 $aTRIGO 650 $aVARIEDADES 700 1 $aROSA, O. DE S. 773 $tMontevideo (Uruguay): IICA/BID/PROCISUR, 1986.
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
24/10/2023 |
Actualizado : |
24/10/2023 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
NOVAS, R.; BASIKA, T.; WILLIAMSON, M. E.; FRESIA, P.; MENCHACA, A.; SCOTT, M. J. |
Afiliación : |
ROSSINA NOVAS, Unidad Mixta UMPI, Institut Pasteur Montevideo + INIA, Montevideo, Uruguay; a Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, NC, United States; TATIANA BASIKA, Unidad Mixta entre Instituto Pasteur de Montevideo e INIA (UMPI), Montevideo, Uruguay; a Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, NC, United States; MEGAN E. WILLIAMSON, Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, NC, United States; PABLO FRESIA, Unidad Mixta UMPI, Institut Pasteur Montevideo + INIA, Montevideo, Uruguay; JOSE ALEJO MENCHACA BARBEITO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MAXWELL J. SCOTT, Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, NC, United States. |
Título : |
Identification and functional analysis of Cochliomyia hominivorax U6 gene promoters. |
Fecha de publicación : |
2023 |
Fuente / Imprenta : |
Insect Molecular Biology, 2023. Early View. https://doi.org/10.1111/imb.12875 -- OPEN ACCESS. |
ISSN : |
0962-1075 (print); 1365-2583 (electronic). |
DOI : |
10.1111/imb.12875 |
Idioma : |
Inglés |
Notas : |
Article history: Received 9 March 2023, Accepted 4 August 2023, First published 21 September 2023. -- Scott, M.J.; Department of Entomology and Plant Pathology, North Carolina State University, Campus Box 7613, Raleigh, NC, United States; email:mjscott3@ncsu.edu -- FUNDING: This research was supported by an agreement between The Institut Pasteur de Montevideo and North Carolina State University and grants from the Inter-American Development Bank (IBD UR-T1227) and from INIA (FTPA N°359). Tatiana Basika, Rossina Novas, Pablo Fresia and Alejo Menchaca are members of SNI (National Research System, Uruguay). -- Document type: Article Hybrid Gold Open Access. -- |
Contenido : |
The New World screwworm, Cochliomyia hominivorax, is an obligate parasite, which is a major pest of livestock. While the sterile insect technique was used very successfully to eradicate C. hominivorax from North and Central America, more cost-effective genetic methods will likely be needed in South America. The recent development of CRISPR/Cas9-based genetic approaches, such as homing gene drive, could provide a very efficient means for the suppression of C. hominivorax populations. One component of a drive system is the guide RNA(s) driven by a U6 gene promoter. Here, we have developed an in vivo assay to evaluate the activity of the promoters from seven C. hominivorax U6 genes. Embryos from the related blowfly Lucilia cuprina were injected with plasmid DNA containing a U6-promoter-guide RNA construct and a source of Cas9, either protein or plasmid DNA. Activity was assessed by the number of site-specific mutations in the targeted gene in hatched larvae. One promoter, Chom U6_b, showed the highest activity. These U6 gene promoters could be used to build CRISPR/Cas9-based genetic systems for the control of C. hominivorax. © 2023 The Authors. Insect Molecular Biology published by John Wiley & Sons Ltd on behalf of Royal Entomological Society. |
Palabras claves : |
CRISPR/Cas9; Genome editing; Partnership for the goals - Goal 17; Pest control; PLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL - INIA; Screwworm; Sustainable Development Goals (SDGs); U6 promoter. |
Asunto categoría : |
L01 Ganadería |
URL : |
https://resjournals.onlinelibrary.wiley.com/doi/pdfdirect/10.1111/imb.12875
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Marc : |
LEADER 02928naa a2200313 a 4500 001 1064356 005 2023-10-24 008 2023 bl uuuu u00u1 u #d 022 $a0962-1075 (print); 1365-2583 (electronic). 024 7 $a10.1111/imb.12875$2DOI 100 1 $aNOVAS, R. 245 $aIdentification and functional analysis of Cochliomyia hominivorax U6 gene promoters.$h[electronic resource] 260 $c2023 500 $aArticle history: Received 9 March 2023, Accepted 4 August 2023, First published 21 September 2023. -- Scott, M.J.; Department of Entomology and Plant Pathology, North Carolina State University, Campus Box 7613, Raleigh, NC, United States; email:mjscott3@ncsu.edu -- FUNDING: This research was supported by an agreement between The Institut Pasteur de Montevideo and North Carolina State University and grants from the Inter-American Development Bank (IBD UR-T1227) and from INIA (FTPA N°359). Tatiana Basika, Rossina Novas, Pablo Fresia and Alejo Menchaca are members of SNI (National Research System, Uruguay). -- Document type: Article Hybrid Gold Open Access. -- 520 $aThe New World screwworm, Cochliomyia hominivorax, is an obligate parasite, which is a major pest of livestock. While the sterile insect technique was used very successfully to eradicate C. hominivorax from North and Central America, more cost-effective genetic methods will likely be needed in South America. The recent development of CRISPR/Cas9-based genetic approaches, such as homing gene drive, could provide a very efficient means for the suppression of C. hominivorax populations. One component of a drive system is the guide RNA(s) driven by a U6 gene promoter. Here, we have developed an in vivo assay to evaluate the activity of the promoters from seven C. hominivorax U6 genes. Embryos from the related blowfly Lucilia cuprina were injected with plasmid DNA containing a U6-promoter-guide RNA construct and a source of Cas9, either protein or plasmid DNA. Activity was assessed by the number of site-specific mutations in the targeted gene in hatched larvae. One promoter, Chom U6_b, showed the highest activity. These U6 gene promoters could be used to build CRISPR/Cas9-based genetic systems for the control of C. hominivorax. © 2023 The Authors. Insect Molecular Biology published by John Wiley & Sons Ltd on behalf of Royal Entomological Society. 653 $aCRISPR/Cas9 653 $aGenome editing 653 $aPartnership for the goals - Goal 17 653 $aPest control 653 $aPLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL - INIA 653 $aScrewworm 653 $aSustainable Development Goals (SDGs) 653 $aU6 promoter 700 1 $aBASIKA, T. 700 1 $aWILLIAMSON, M. E. 700 1 $aFRESIA, P. 700 1 $aMENCHACA, A. 700 1 $aSCOTT, M. J. 773 $tInsect Molecular Biology, 2023. Early View. https://doi.org/10.1111/imb.12875 -- OPEN ACCESS.
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