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Snakin/GASA proteins have been involved in different aspects of plant growth and development although their exact role is still intriguing. All of them maintain 12 cysteines of the C-terminus in highly conserved positions that are responsible for their structure and are essential for their biochemical activity as antioxidants. Two members were isolated from Solanum tuberosum to date (Snakin-1 and Snakin-2) and were shown to have antimicrobial activity. We
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dc.contributor.author | Nahirñak, Vanesa | |
dc.contributor.author | Rivarola, Maximo Lisandro | |
dc.contributor.author | Gonzalez De Urreta, Martin Salvador | |
dc.contributor.author | Paniego, Norma Beatriz | |
dc.contributor.author | Hopp, Horacio Esteban | |
dc.contributor.author | Almasia, Natalia Ines | |
dc.contributor.author | Vazquez Rovere, Cecilia | |
dc.date.accessioned | 2017-10-26T12:27:33Z | |
dc.date.available | 2017-10-26T12:27:33Z | |
dc.date.issued | 2016-04 | |
dc.identifier.issn | 1099-209X (Print) | |
dc.identifier.issn | 1874-9380 (Online) | |
dc.identifier.other | https://doi.org/10.1007/s12230-016-9494-8 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/1595 | |
dc.identifier.uri | https://link.springer.com/article/10.1007/s12230-016-9494-8 | |
dc.description.abstract | Snakin/GASA proteins have been involved in different aspects of plant growth and development although their exact role is still intriguing. All of them maintain 12 cysteines of the C-terminus in highly conserved positions that are responsible for their structure and are essential for their biochemical activity as antioxidants. Two members were isolated from Solanum tuberosum to date (Snakin-1 and Snakin-2) and were shown to have antimicrobial activity. We have recently demonstrated that Snakin-1 has additional roles in plant growth and development. We carried out a genome-wide search for new Snakin/GASA family members in potato. 16 Snakin/GASA genes were isolated, sequenced and characterized. Interestingly, we found in Solanum tuberosum subsp. tuberosum cv. Kennebec that Snakin-1, Snakin-2 and Snakin-3 expression is affected by bacterial and/or fungal inoculation. These results strengthen the participation of Snakin-1 and Snakin-2 genes in biotic stress tolerance and suggest that Snakin-3 is also involved in plant defense. The data presented here could be a good starting point for more focused and deep investigations regarding the biological functions of potato Snakin/GASA genes during plant development and in response to environmental stress. | eng |
dc.format | application/pdf | eng |
dc.language.iso | eng | |
dc.rights | info:eu-repo/semantics/restrictedAccess | eng |
dc.source | American journal of potato research 93 (2) : 172–188. (April 2016) | eng |
dc.subject | Genética | |
dc.subject | Genetics | eng |
dc.subject | Papa | |
dc.subject | Potatoes | eng |
dc.subject | Variedades | |
dc.subject | Varieties | eng |
dc.subject | Solanum Tuberosum | |
dc.subject.other | Variedad Kennebec | |
dc.subject.other | Snakin/GASA | |
dc.title | Genome-wide analysis of the snakin/GASA gene family in solanum tuberosum cv. Kennebec | eng |
dc.type | info:ar-repo/semantics/artículo | |
dc.type | info:eu-repo/semantics/article | eng |
dc.type | info:eu-repo/semantics/acceptedVersion | eng |
dc.description.origen | Inst. de Biotecnología | |
dc.gic | 152252 | |
dc.description.fil | Fil: Nahirñak, Vanesa. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | |
dc.description.fil | Fil: Rivarola, Maximo Lisandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | |
dc.description.fil | Fil: Gonzalez De Urreta, Martin Salvador. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | |
dc.description.fil | Fil: Hopp, Horacio Esteban. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina | |
dc.description.fil | Fil: Almasia, Natalia Ines. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina | |
dc.description.fil | Fil: Vazquez Rovere, Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | |
dc.subtype | cientifico |
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