{"id":4520,"date":"2026-01-19T14:11:32","date_gmt":"2026-01-19T17:11:32","guid":{"rendered":"https:\/\/www.cefobi-conicet.gov.ar\/?page_id=4520"},"modified":"2026-01-19T14:11:33","modified_gmt":"2026-01-19T17:11:33","slug":"gid-casati","status":"publish","type":"page","link":"https:\/\/www.cefobi-conicet.gov.ar\/en\/gid-casati\/","title":{"rendered":"GID &#8211; Casati"},"content":{"rendered":"<div class=\"wp-block-media-text alignwide has-media-on-the-right is-stacked-on-mobile is-image-fill-element\" style=\"grid-template-columns:auto 20%\"><div class=\"wp-block-media-text__content\">\n<p class=\"has-text-align-center has-large-font-size\"><strong><strong><strong><strong><strong><strong><strong><strong><strong>Respuestas fisiol\u00f3gicas y moleculares de las plantas al estr\u00e9s ambiental<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"696\" height=\"696\" src=\"https:\/\/www.cefobi-conicet.gov.ar\/wp-content\/uploads\/2025\/12\/LOGO-Casati-Spampinato.png\" alt=\"\" class=\"wp-image-4522 size-full\" style=\"object-position:50% 50%\" srcset=\"https:\/\/www.cefobi-conicet.gov.ar\/wp-content\/uploads\/2025\/12\/LOGO-Casati-Spampinato.png 696w, https:\/\/www.cefobi-conicet.gov.ar\/wp-content\/uploads\/2025\/12\/LOGO-Casati-Spampinato-300x300.png 300w, https:\/\/www.cefobi-conicet.gov.ar\/wp-content\/uploads\/2025\/12\/LOGO-Casati-Spampinato-150x150.png 150w, https:\/\/www.cefobi-conicet.gov.ar\/wp-content\/uploads\/2025\/12\/LOGO-Casati-Spampinato-12x12.png 12w\" sizes=\"auto, (max-width: 696px) 100vw, 696px\" \/><\/figure><\/div>\n\n\n<style>.kb-row-layout-id4520_c14961-b8 > .kt-row-column-wrap{align-content:center;}:where(.kb-row-layout-id4520_c14961-b8 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:center;}.kb-row-layout-id4520_c14961-b8 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-sm, 1rem);max-width:1200px;margin-left:auto;margin-right:auto;padding-top:0px;padding-bottom:10px;grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id4520_c14961-b8 > .kt-row-layout-overlay{opacity:0.30;}.kb-row-layout-id4520_c14961-b8 .kt-row-layout-bottom-sep{height:100px;}.kb-row-layout-id4520_c14961-b8 .kt-row-layout-bottom-sep svg{width:100%;}.kb-row-layout-id4520_c14961-b8 .kt-row-layout-bottom-sep svg{fill:#ffffff!important;}@media all and (max-width: 1024px){.kb-row-layout-id4520_c14961-b8 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 1024px){.kb-row-layout-id4520_c14961-b8 .kt-row-layout-bottom-sep{height:px;}}@media all and (max-width: 1024px){.kb-row-layout-id4520_c14961-b8 .kt-row-layout-bottom-sep svg{width:%;}}@media all and (max-width: 767px){.kb-row-layout-id4520_c14961-b8 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id4520_c14961-b8 .kt-row-layout-bottom-sep{height:px;}.kb-row-layout-id4520_c14961-b8 .kt-row-layout-bottom-sep svg{width:%;}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id4520_c14961-b8 alignfull wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-middle\">\n<style>.kadence-column4520_0a3ffc-33 > .kt-inside-inner-col,.kadence-column4520_0a3ffc-33 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column4520_0a3ffc-33 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column4520_0a3ffc-33 > .kt-inside-inner-col{flex-direction:column;}.kadence-column4520_0a3ffc-33 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column4520_0a3ffc-33 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column4520_0a3ffc-33{position:relative;}@media all and (max-width: 1024px){.kadence-column4520_0a3ffc-33 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column4520_0a3ffc-33 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column4520_0a3ffc-33\"><div class=\"kt-inside-inner-col\">\n<p class=\".texto-justificado\"><strong><strong><strong><strong><strong>Nuestro grupo busca comprender c\u00f3mo distintas especies vegetales (<em>A. thaliana<\/em>, ma\u00edz y soja, etc) perciben y responden a diferentes tipos de estr\u00e9s (radiaci\u00f3n UV-B, sequ\u00eda, salinidad, pat\u00f3genos, etc) con el objetivo de contribuir al desarrollo de especies m\u00e1s resistentes y sostenibles en un contexto de cambio clim\u00e1tico. Nuestros estudios incluyen:<br>\u2022 Expresi\u00f3n g\u00e9nica y proteica para identificar genes y prote\u00ednas involucrados en las respuestas al estr\u00e9s.<br>\u2022 Caracterizaci\u00f3n funcional de genes mediante el uso de l\u00edneas mutantes y transg\u00e9nicas para determinar su funci\u00f3n en la tolerancia o sensibilidad al estr\u00e9s.<br>\u2022 Evaluaci\u00f3n de la funci\u00f3n de los metabolitos secundarios en la protecci\u00f3n al estr\u00e9s.<br>\u2022 Desarrollo de estrategias biotecnol\u00f3gicas para mejorar la tolerancia de los cultivos al estr\u00e9s&nbsp; ambiental.<\/strong><\/strong><\/strong><\/strong><\/strong><\/p>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id4520_1debed-b1 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id4520_1debed-b1 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id4520_1debed-b1 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:1200px;margin-left:auto;margin-right:auto;padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 2fr) minmax(0, 1fr);}.kb-row-layout-id4520_1debed-b1{background-color:rgba(0,0,0,0.03);}.kb-row-layout-id4520_1debed-b1 > .kt-row-layout-overlay{opacity:0.30;}.kb-row-layout-id4520_1debed-b1 .kt-row-layout-bottom-sep{height:100px;}.kb-row-layout-id4520_1debed-b1 .kt-row-layout-bottom-sep svg{width:100%;}.kb-row-layout-id4520_1debed-b1 .kt-row-layout-bottom-sep svg{fill:#000!important;}@media all and (max-width: 1024px){.kb-row-layout-id4520_1debed-b1 > .kt-row-column-wrap{grid-template-columns:minmax(0, 2fr) minmax(0, 1fr);}}@media all and (max-width: 1024px){.kb-row-layout-id4520_1debed-b1 .kt-row-layout-bottom-sep{height:px;}}@media all and (max-width: 1024px){.kb-row-layout-id4520_1debed-b1 .kt-row-layout-bottom-sep svg{width:%;}}@media all and (max-width: 767px){.kb-row-layout-id4520_1debed-b1 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id4520_1debed-b1 .kt-row-layout-bottom-sep{height:px;}.kb-row-layout-id4520_1debed-b1 .kt-row-layout-bottom-sep svg{width:%;}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id4520_1debed-b1 alignwide kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-left-golden kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column4520_023787-41 > .kt-inside-inner-col{border-right:1px solid #000;}.kadence-column4520_023787-41 > .kt-inside-inner-col,.kadence-column4520_023787-41 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column4520_023787-41 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column4520_023787-41 > .kt-inside-inner-col{flex-direction:column;}.kadence-column4520_023787-41 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column4520_023787-41 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column4520_023787-41{position:relative;}@media all and (max-width: 1024px){.kadence-column4520_023787-41 > .kt-inside-inner-col{border-right:1px solid #000;flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column4520_023787-41 > .kt-inside-inner-col{border-right:1px solid #000;flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column4520_023787-41 inner-column-1\"><div class=\"kt-inside-inner-col\">\n<div class=\"wp-block-columns are-vertically-aligned-top is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\"><style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id4520_797079-0e{margin-top:0px;margin-bottom:0px;}.kb-row-layout-id4520_797079-0e > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id4520_797079-0e > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id4520_797079-0e > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:0px;padding-right:30px;padding-bottom:0px;padding-left:0px;grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id4520_797079-0e > .kt-row-layout-overlay{opacity:0.30;}.kb-row-layout-id4520_797079-0e .kt-row-layout-bottom-sep{height:100px;}.kb-row-layout-id4520_797079-0e .kt-row-layout-bottom-sep svg{width:100%;}.kb-row-layout-id4520_797079-0e .kt-row-layout-bottom-sep svg{fill:#ffffff!important;}@media all and (max-width: 1024px){.kb-row-layout-id4520_797079-0e > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 1024px){.kb-row-layout-id4520_797079-0e .kt-row-layout-bottom-sep{height:px;}}@media all and (max-width: 1024px){.kb-row-layout-id4520_797079-0e .kt-row-layout-bottom-sep svg{width:%;}}@media all and (max-width: 767px){.kb-row-layout-id4520_797079-0e > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id4520_797079-0e .kt-row-layout-bottom-sep{height:px;}.kb-row-layout-id4520_797079-0e .kt-row-layout-bottom-sep svg{width:%;}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id4520_797079-0e aligncenter wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column4520_c9741b-e7 > .kt-inside-inner-col,.kadence-column4520_c9741b-e7 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column4520_c9741b-e7 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column4520_c9741b-e7 > .kt-inside-inner-col{flex-direction:column;}.kadence-column4520_c9741b-e7 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column4520_c9741b-e7 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column4520_c9741b-e7{position:relative;}@media all and (max-width: 1024px){.kadence-column4520_c9741b-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column4520_c9741b-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column4520_c9741b-e7 inner-column-1\"><div class=\"kt-inside-inner-col\">\n<p><strong><em>&#8211; <\/em><\/strong><strong>PLANT PHOTOBIOLOGY<\/strong><br><em>Investigador <\/em><em>Responsable: <\/em><em>Dra. Paula <\/em><em>Casati<\/em><\/p>\n\n\n\n<p><strong>Abstract<\/strong><\/p>\n\n\n\n<p>El grupo \u201cFotobiolog\u00eda vegetal\u201d utiliza herramientas bioqu\u00edmicas, gen\u00e9ticas y de biolog\u00eda molecular para estudiar respuestas de las plantas frente la radiaci\u00f3n solar, identificar prote\u00ednas y peque\u00f1os ARNs que participen en la se\u00f1alizaci\u00f3n de las respuestas al UV-B, y compuestos fotoprotectores que protejan a las plantas de los efectos adversos que provocan la exposici\u00f3n frente a esta radiaci\u00f3n. Adem\u00e1s, el grupo investiga otras funciones de estos compuestos, principalmente los fenilpropanoides, en respuestas a otros tipos de estr\u00e9s, por ejemplo el ataque por pat\u00f3genos.<\/p>\n\n\n\n<p><strong>Publications<\/strong><strong> <\/strong><strong>destacadas<\/strong><\/p>\n\n\n\n<p>Righini, S., Rodriguez, E. J., Berosich, C., Grotewold, E., Casati, P., &nbsp;Falcone Ferreyra, M. L. (2019) Apigenin produced by maize flavone synthase I and II protects plants against UV\u2010B\u2010induced damage. Plant Cell Environ 42, 495-508.<\/p>\n\n\n\n<p>Serra, P., Aramburu, S. R., Petrich, J., Campos\u2010Bermudez, V. A., Ferreyra, M. L. F., &nbsp;Casati, P. &nbsp;(2024) A maize enzyme from the 2\u2010oxoglutarate\u2010dependent oxygenase family with unique kinetic properties, mediates resistance against pathogens and regulates senescence Plant Cell &nbsp;Environ 47, 3111-3131.<\/p>\n\n\n\n<p>&nbsp;Simonelli, L., G\u00f3mez, M. S., &nbsp;Casati, P. (2025) Similar but different: unveiling the roles of atypical E2Fd\/DEL2 and E2Ff\/DEL3 transcription factors during the DNA damage response after UV-B exposure in Arabidopsis.. Plant J 123, e70348.<\/p>\n\n\n\n<p><strong>Grants<\/strong><\/p>\n\n\n\n<p>PROTEINAS DE LA FAMILIA MBD-CW DE Arabidopsis thaliana: ROL EN RESPUESTAS FRENTE A LA RADIACI\u00d3N UV-B. Entidad Acreditadora y\/o Financiadora: Agencia de Promoci\u00f3n de actividades Cient\u00edficas y Tecnol\u00f3gicas. C\u00f3digo: PICT 2021 \u2013III-A-00074.<\/p>\n\n\n\n<p>LAS PROTE\u00cdNAS RIBOSOMALES RPL10: NUEVOS BLANCOS CANDIDATOS PARA LA RESISTENCIA Y TOLERANCIA DE LAS PLANTAS A CONDICIONES DE ESTR\u00c9S. Entidad Acreditadora y\/o Financiadora: CONICET. C\u00f3digo: PIP 2023-2025 N 517.<\/p>\n\n\n\n<p><strong>Premios recibidos por la Dra. Paula <\/strong><strong>Casati<\/strong><strong>:<\/strong><\/p>\n\n\n\n<p>Distinci\u00f3n Investigadora de la Naci\u00f3n, Premio \u201cHoussay\u201d en Ciencias Biol\u00f3gicas, Ciencias Agrarias y Veterinaria, del Ministerio de Ciencia, Tecnolog\u00eda e Innovaci\u00f3n Productiva. A\u00f1o 2015. Premio L\u2019oreal-UNESCO \u201cPor las mujeres en la Ciencia\u201d. A\u00f1o 2017.<\/p>\n<\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column4520_d05705-90 > .kt-inside-inner-col{border-right:1px solid transparent;}.kadence-column4520_d05705-90 > .kt-inside-inner-col,.kadence-column4520_d05705-90 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column4520_d05705-90 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column4520_d05705-90 > .kt-inside-inner-col{flex-direction:column;}.kadence-column4520_d05705-90 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column4520_d05705-90 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column4520_d05705-90{position:relative;}@media all and (max-width: 1024px){.kadence-column4520_d05705-90 > .kt-inside-inner-col{border-right:1px solid transparent;flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column4520_d05705-90 > .kt-inside-inner-col{border-right:1px solid transparent;flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column4520_d05705-90 inner-column-2\"><div class=\"kt-inside-inner-col\">\n<p><strong>Researcher<\/strong><br><a href=\"https:\/\/www.cefobi-conicet.gov.ar\/en\/casati\/\" data-type=\"link\" data-id=\"https:\/\/www.cefobi-conicet.gov.ar\/bustamante\/\" target=\"_blank\" rel=\"noreferrer noopener\"> Dr. Paula Casati<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"176\" height=\"148\" src=\"https:\/\/www.cefobi-conicet.gov.ar\/wp-content\/uploads\/2025\/12\/Paula-Casati-4.jpeg\" alt=\"\" class=\"wp-image-4523\" srcset=\"https:\/\/www.cefobi-conicet.gov.ar\/wp-content\/uploads\/2025\/12\/Paula-Casati-4.jpeg 176w, https:\/\/www.cefobi-conicet.gov.ar\/wp-content\/uploads\/2025\/12\/Paula-Casati-4-14x12.jpeg 14w\" sizes=\"auto, (max-width: 176px) 100vw, 176px\" \/><\/figure>\n\n\n\n<p><strong>Integrantes<\/strong><\/p>\n\n\n\n<p>Dra. M. Lorena&nbsp;Falcone&nbsp;Ferreyra<br>Dra. Ver\u00f3nica&nbsp;Vallejo<br>Lic. Dolores&nbsp;Amelong<br>Lic. Julieta&nbsp;Petrich<br>Lic. Paloma&nbsp;Serra<br>Lic. Lucio&nbsp;Simonelli<\/p>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id4520_dec7b8-8b > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id4520_dec7b8-8b > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id4520_dec7b8-8b > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:1200px;margin-left:auto;margin-right:auto;padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 2fr) minmax(0, 1fr);}.kb-row-layout-id4520_dec7b8-8b{background-color:rgba(0,0,0,0.03);}.kb-row-layout-id4520_dec7b8-8b > .kt-row-layout-overlay{opacity:0.30;}.kb-row-layout-id4520_dec7b8-8b .kt-row-layout-bottom-sep{height:100px;}.kb-row-layout-id4520_dec7b8-8b .kt-row-layout-bottom-sep svg{width:100%;}.kb-row-layout-id4520_dec7b8-8b .kt-row-layout-bottom-sep svg{fill:#000!important;}@media all and (max-width: 1024px){.kb-row-layout-id4520_dec7b8-8b > .kt-row-column-wrap{grid-template-columns:minmax(0, 2fr) minmax(0, 1fr);}}@media all and (max-width: 1024px){.kb-row-layout-id4520_dec7b8-8b .kt-row-layout-bottom-sep{height:px;}}@media all and (max-width: 1024px){.kb-row-layout-id4520_dec7b8-8b .kt-row-layout-bottom-sep svg{width:%;}}@media all and (max-width: 767px){.kb-row-layout-id4520_dec7b8-8b > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id4520_dec7b8-8b .kt-row-layout-bottom-sep{height:px;}.kb-row-layout-id4520_dec7b8-8b .kt-row-layout-bottom-sep svg{width:%;}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id4520_dec7b8-8b alignwide kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-left-golden kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column4520_18a080-a3 > .kt-inside-inner-col{border-right:1px solid #000;}.kadence-column4520_18a080-a3 > .kt-inside-inner-col,.kadence-column4520_18a080-a3 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column4520_18a080-a3 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column4520_18a080-a3 > .kt-inside-inner-col{flex-direction:column;}.kadence-column4520_18a080-a3 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column4520_18a080-a3 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column4520_18a080-a3{position:relative;}@media all and (max-width: 1024px){.kadence-column4520_18a080-a3 > .kt-inside-inner-col{border-right:1px solid #000;flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column4520_18a080-a3 > .kt-inside-inner-col{border-right:1px solid #000;flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column4520_18a080-a3 inner-column-1\"><div class=\"kt-inside-inner-col\">\n<div class=\"wp-block-columns are-vertically-aligned-top is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\"><style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id4520_046f90-36{margin-top:0px;margin-bottom:0px;}.kb-row-layout-id4520_046f90-36 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id4520_046f90-36 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id4520_046f90-36 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:0px;padding-right:30px;padding-bottom:0px;padding-left:0px;grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id4520_046f90-36 > .kt-row-layout-overlay{opacity:0.30;}.kb-row-layout-id4520_046f90-36 .kt-row-layout-bottom-sep{height:100px;}.kb-row-layout-id4520_046f90-36 .kt-row-layout-bottom-sep svg{width:100%;}.kb-row-layout-id4520_046f90-36 .kt-row-layout-bottom-sep svg{fill:#ffffff!important;}@media all and (max-width: 1024px){.kb-row-layout-id4520_046f90-36 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 1024px){.kb-row-layout-id4520_046f90-36 .kt-row-layout-bottom-sep{height:px;}}@media all and (max-width: 1024px){.kb-row-layout-id4520_046f90-36 .kt-row-layout-bottom-sep svg{width:%;}}@media all and (max-width: 767px){.kb-row-layout-id4520_046f90-36 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id4520_046f90-36 .kt-row-layout-bottom-sep{height:px;}.kb-row-layout-id4520_046f90-36 .kt-row-layout-bottom-sep svg{width:%;}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id4520_046f90-36 aligncenter wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column4520_2ac8f0-33 > .kt-inside-inner-col,.kadence-column4520_2ac8f0-33 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column4520_2ac8f0-33 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column4520_2ac8f0-33 > .kt-inside-inner-col{flex-direction:column;}.kadence-column4520_2ac8f0-33 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column4520_2ac8f0-33 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column4520_2ac8f0-33{position:relative;}@media all and (max-width: 1024px){.kadence-column4520_2ac8f0-33 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column4520_2ac8f0-33 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column4520_2ac8f0-33 inner-column-1\"><div class=\"kt-inside-inner-col\">\n<p><strong><em>&#8211; <\/em><\/strong><strong>ESTABILIDAD GEN\u00d3MICA Y ADAPTABILIDAD AL AMBIENTE<\/strong><\/p>\n\n\n\n<p><em>Investigador Responsable: <\/em><em>Dra. Claudia P. <\/em><em>Spampinato<\/em><\/p>\n\n\n\n<p><strong>Abstract<\/strong><\/p>\n\n\n\n<p>Las m\u00faltiples rondas de la replicaci\u00f3n del ADN, las desaminaciones espont\u00e1neas de citosina y 5-metilcitosina, los mut\u00e1genos end\u00f3genos generados durante la respiraci\u00f3n o la fotos\u00edntesis y los mut\u00e1genos ex\u00f3genos originados por diferentes tipos de estr\u00e9s bi\u00f3tico y\/o abi\u00f3tico pueden originar diversos errores o lesiones en el ADN que, si no se reparan, podr\u00edan causar mutaciones. Nuestro grupo de trabajo estudia algunos mecanismos de reparaci\u00f3n del ADN para comprender mejor como las plantas mantienen su estabilidad gen\u00f3mica durante el crecimiento, el desarrollo y a trav\u00e9s de las generaciones.<\/p>\n\n\n\n<p><strong>Publications <\/strong><strong>destacadas<\/strong><\/p>\n\n\n\n<p>Chirinos-Arias, M.C., Spampinato, C.P. (2025) Spontaneous and salt stress-induced molecular instability in the progeny of MSH7 deficient Arabidopsis thaliana plants. DNA Repair 145, 103801.<\/p>\n\n\n\n<p>Gonzalez, V., Figueroa, N.R., Spampinato, C.P. (2024) Plant-specific environmental and developmental signals regulate the mismatch repair protein MSH6 in Arabidopsis thaliana. Plant Sci 342, 112050.<\/p>\n\n\n\n<p>Ramos, R.G., Spampinato, C.P. (2023) Deficiency of the Arabidopsis mismatch repair MSH6 attenuates <em>Pseudomonas <\/em><em>syringae<\/em><em> <\/em>invasion. Plant Sci 332, 111713.<\/p>\n\n\n\n<p><strong>Awards<\/strong><strong> <\/strong><strong>and <\/strong><strong>Grants<\/strong><\/p>\n\n\n\n<p>IMPACTO DE LOS ESTRESES H\u00cdDRICO Y SALINO EN LA ESTABILIDAD GEN\u00d3MICA DE LAS PLANTAS. Entidad Acreditadora y\/o Financiadora: Agencia de Promoci\u00f3n de actividades Cient\u00edficas y Tecnol\u00f3gicas. C\u00f3digo: PICT-2021-I-A-00587. Investigador Responsable: Dra. C.P. Spampinato<\/p>\n\n\n\n<p>DIN\u00c1MICA DE LA EXPRESI\u00d3N DE LAS PROTE\u00cdNAS DEL TIPO MUTS EN <em>ARABIDOPSIS <\/em><em>THALIANA. <\/em>Entidad Acreditadora y\/o Financiadora: Universidad Nacional de Rosario. C\u00f3digo: 80020210200026UR. Investigador Responsable: Dra. C.P. Spampinato..<\/p>\n<\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column4520_a1e951-40 > .kt-inside-inner-col{border-right:1px solid transparent;}.kadence-column4520_a1e951-40 > .kt-inside-inner-col,.kadence-column4520_a1e951-40 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column4520_a1e951-40 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column4520_a1e951-40 > .kt-inside-inner-col{flex-direction:column;}.kadence-column4520_a1e951-40 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column4520_a1e951-40 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column4520_a1e951-40{position:relative;}@media all and (max-width: 1024px){.kadence-column4520_a1e951-40 > .kt-inside-inner-col{border-right:1px solid transparent;flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column4520_a1e951-40 > .kt-inside-inner-col{border-right:1px solid transparent;flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column4520_a1e951-40 inner-column-2\"><div class=\"kt-inside-inner-col\">\n<p><strong>Researcher<\/strong><br><a href=\"https:\/\/www.cefobi-conicet.gov.ar\/en\/spampinato\/\" data-type=\"link\" data-id=\"https:\/\/www.cefobi-conicet.gov.ar\/bustamante\/\" target=\"_blank\" rel=\"noreferrer noopener\">Dr. Claudia P. Spampinato<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"80\" height=\"80\" src=\"https:\/\/www.cefobi-conicet.gov.ar\/wp-content\/uploads\/2026\/01\/11.jpg\" alt=\"\" class=\"wp-image-4546\" style=\"width:131px;height:auto\" srcset=\"https:\/\/www.cefobi-conicet.gov.ar\/wp-content\/uploads\/2026\/01\/11.jpg 80w, https:\/\/www.cefobi-conicet.gov.ar\/wp-content\/uploads\/2026\/01\/11-12x12.jpg 12w\" sizes=\"auto, (max-width: 80px) 100vw, 80px\" \/><\/figure>\n\n\n\n<p><strong>Integrantes<\/strong><\/p>\n\n\n\n<p>Lic. Laureano A.&nbsp;Espa\u00f1ol<br>Prof. Julieta&nbsp;Giri<\/p>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Respuestas fisiol\u00f3gicas y moleculares de las plantas al estr\u00e9s ambiental Nuestro grupo busca comprender c\u00f3mo distintas especies vegetales (A. thaliana, ma\u00edz y soja, etc) perciben y responden a diferentes tipos de estr\u00e9s (radiaci\u00f3n UV-B, sequ\u00eda, salinidad, pat\u00f3genos, etc) con el &hellip; <a href=\"https:\/\/www.cefobi-conicet.gov.ar\/en\/gid-casati\/\">Continued<\/a><\/p>","protected":false},"author":5,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"kt_blocks_editor_width":"","footnotes":""},"class_list":["post-4520","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.cefobi-conicet.gov.ar\/en\/wp-json\/wp\/v2\/pages\/4520","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cefobi-conicet.gov.ar\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.cefobi-conicet.gov.ar\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.cefobi-conicet.gov.ar\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cefobi-conicet.gov.ar\/en\/wp-json\/wp\/v2\/comments?post=4520"}],"version-history":[{"count":1,"href":"https:\/\/www.cefobi-conicet.gov.ar\/en\/wp-json\/wp\/v2\/pages\/4520\/revisions"}],"predecessor-version":[{"id":4547,"href":"https:\/\/www.cefobi-conicet.gov.ar\/en\/wp-json\/wp\/v2\/pages\/4520\/revisions\/4547"}],"wp:attachment":[{"href":"https:\/\/www.cefobi-conicet.gov.ar\/en\/wp-json\/wp\/v2\/media?parent=4520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}