Genome-wide analysis of the snakin/GASA gene family in solanum tuberosum cv. Kennebec
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 biochemic...
| Autores principales: | , , , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
2017
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| Acceso en línea: | http://hdl.handle.net/20.500.12123/1595 https://link.springer.com/article/10.1007/s12230-016-9494-8 https://doi.org/10.1007/s12230-016-9494-8 |
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| author | Nahirñak, Vanesa Rivarola, Maximo Lisandro Gonzalez De Urreta, Martin Salvador Paniego, Norma Beatriz Hopp, Horacio Esteban Almasia, Natalia Ines Vazquez Rovere, Cecilia |
| author_browse | Almasia, Natalia Ines Gonzalez De Urreta, Martin Salvador Hopp, Horacio Esteban Nahirñak, Vanesa Paniego, Norma Beatriz Rivarola, Maximo Lisandro Vazquez Rovere, Cecilia |
| author_facet | Nahirñak, Vanesa Rivarola, Maximo Lisandro Gonzalez De Urreta, Martin Salvador Paniego, Norma Beatriz Hopp, Horacio Esteban Almasia, Natalia Ines Vazquez Rovere, Cecilia |
| author_sort | Nahirñak, Vanesa |
| collection | INTA Digital |
| description | 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. |
| format | Artículo |
| id | INTA1595 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| record_format | dspace |
| spelling | INTA15952019-03-21T18:20:10Z Genome-wide analysis of the snakin/GASA gene family in solanum tuberosum cv. Kennebec Nahirñak, Vanesa Rivarola, Maximo Lisandro Gonzalez De Urreta, Martin Salvador Paniego, Norma Beatriz Hopp, Horacio Esteban Almasia, Natalia Ines Vazquez Rovere, Cecilia Genética Papa Variedades Solanum Tuberosum Genetics Potatoes Varieties Variedad Kennebec Snakin/GASA 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. Inst. de Biotecnología Fil: Nahirñak, Vanesa. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Rivarola, Maximo Lisandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Gonzalez De Urreta, Martin Salvador. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Hopp, Horacio Esteban. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina Fil: Almasia, Natalia Ines. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina Fil: Vazquez Rovere, Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina 2017-10-26T12:27:33Z 2017-10-26T12:27:33Z 2016-04 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion http://hdl.handle.net/20.500.12123/1595 https://link.springer.com/article/10.1007/s12230-016-9494-8 1099-209X (Print) 1874-9380 (Online) https://doi.org/10.1007/s12230-016-9494-8 eng info:eu-repo/semantics/restrictedAccess application/pdf American journal of potato research 93 (2) : 172–188. (April 2016) |
| spellingShingle | Genética Papa Variedades Solanum Tuberosum Genetics Potatoes Varieties Variedad Kennebec Snakin/GASA Nahirñak, Vanesa Rivarola, Maximo Lisandro Gonzalez De Urreta, Martin Salvador Paniego, Norma Beatriz Hopp, Horacio Esteban Almasia, Natalia Ines Vazquez Rovere, Cecilia Genome-wide analysis of the snakin/GASA gene family in solanum tuberosum cv. Kennebec |
| title | Genome-wide analysis of the snakin/GASA gene family in solanum tuberosum cv. Kennebec |
| title_full | Genome-wide analysis of the snakin/GASA gene family in solanum tuberosum cv. Kennebec |
| title_fullStr | Genome-wide analysis of the snakin/GASA gene family in solanum tuberosum cv. Kennebec |
| title_full_unstemmed | Genome-wide analysis of the snakin/GASA gene family in solanum tuberosum cv. Kennebec |
| title_short | Genome-wide analysis of the snakin/GASA gene family in solanum tuberosum cv. Kennebec |
| title_sort | genome wide analysis of the snakin gasa gene family in solanum tuberosum cv kennebec |
| topic | Genética Papa Variedades Solanum Tuberosum Genetics Potatoes Varieties Variedad Kennebec Snakin/GASA |
| url | http://hdl.handle.net/20.500.12123/1595 https://link.springer.com/article/10.1007/s12230-016-9494-8 https://doi.org/10.1007/s12230-016-9494-8 |
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