ES2134155B1 - METHOD FOR CONFERRING OSMOTIC, HYDRO, AND SALT STRESS TOLERANCE TO GLYCOPHYTAN PLANTS, THROUGH THE USE OF GENES THAT CODE PROTEINS WITH PEROXIDASE ACTIVITY. - Google Patents
METHOD FOR CONFERRING OSMOTIC, HYDRO, AND SALT STRESS TOLERANCE TO GLYCOPHYTAN PLANTS, THROUGH THE USE OF GENES THAT CODE PROTEINS WITH PEROXIDASE ACTIVITY.Info
- Publication number
- ES2134155B1 ES2134155B1 ES9702085A ES9702085A ES2134155B1 ES 2134155 B1 ES2134155 B1 ES 2134155B1 ES 9702085 A ES9702085 A ES 9702085A ES 9702085 A ES9702085 A ES 9702085A ES 2134155 B1 ES2134155 B1 ES 2134155B1
- Authority
- ES
- Spain
- Prior art keywords
- osmotic
- plants
- peroxidase activity
- glycophytan
- conferring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Enzymes And Modification Thereof (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Método para conferir a plantas glicófitas tolerancia al estrés osmótico, hídrico y salino, mediante la utilización de ganas que codifican proteínas con actividad peroxidasa. Para ella se introduce en el genoma de la planta la secuencia nucleotídica correspondiente al marco abierto de lectura del gen de peroxidasa neutra de tomate TPX1 o del gen de peroxidasa básica de tomate TPX2 utilizando el método de transformación mediada por la bacteria Agrobacterium tumefaciens. Las plantas transformadas expresan el transgen y muestran una res puesta significativa de tolerancia al estrés osmótico, hídrico y salino en diferentes estadios de su desarrollo.Method to confer to glycophyte plants tolerance to osmotic, hydric and saline stress, by using ganas that encode proteins with peroxidase activity. For it, the nucleotide sequence corresponding to the open reading frame of the tomato neutral peroxidase gene TPX1 or the basic peroxidase gene of tomato TPX2 is introduced into the plant genome using the transformation method mediated by the bacterium Agrobacterium tumefaciens. Transformed plants express the transgene and show a significant tolerance response to osmotic, hydric and saline stress at different stages of their development.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9702085A ES2134155B1 (en) | 1997-10-07 | 1997-10-07 | METHOD FOR CONFERRING OSMOTIC, HYDRO, AND SALT STRESS TOLERANCE TO GLYCOPHYTAN PLANTS, THROUGH THE USE OF GENES THAT CODE PROTEINS WITH PEROXIDASE ACTIVITY. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9702085A ES2134155B1 (en) | 1997-10-07 | 1997-10-07 | METHOD FOR CONFERRING OSMOTIC, HYDRO, AND SALT STRESS TOLERANCE TO GLYCOPHYTAN PLANTS, THROUGH THE USE OF GENES THAT CODE PROTEINS WITH PEROXIDASE ACTIVITY. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2134155A1 ES2134155A1 (en) | 1999-09-16 |
ES2134155B1 true ES2134155B1 (en) | 2000-11-01 |
Family
ID=8300803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9702085A Expired - Fee Related ES2134155B1 (en) | 1997-10-07 | 1997-10-07 | METHOD FOR CONFERRING OSMOTIC, HYDRO, AND SALT STRESS TOLERANCE TO GLYCOPHYTAN PLANTS, THROUGH THE USE OF GENES THAT CODE PROTEINS WITH PEROXIDASE ACTIVITY. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2134155B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112018014527A2 (en) * | 2016-01-15 | 2018-12-26 | British American Tobacco Investments Ltd | method for modifying lateral sprouting in a plant, method for producing a plant that has reduced and / or delayed lateral sprouting, plant cell, plant, plant propagation material, harvested leaf, processed leaf, tobacco product, use, plant or tobacco seed, use of tobacco plant, tomato plant or seed, use of tomato plant, potato plant or seed and use of potato plant |
-
1997
- 1997-10-07 ES ES9702085A patent/ES2134155B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2134155A1 (en) | 1999-09-16 |
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ES2134155B1 (en) | METHOD FOR CONFERRING OSMOTIC, HYDRO, AND SALT STRESS TOLERANCE TO GLYCOPHYTAN PLANTS, THROUGH THE USE OF GENES THAT CODE PROTEINS WITH PEROXIDASE ACTIVITY. |
Legal Events
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EC2A | Search report published |
Date of ref document: 19990916 Kind code of ref document: A1 Effective date: 19990916 |
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