AR119049A1 - METHODS AND COMPOSITIONS FOR GENERATING DOMINANT ALLELES OF SHORT STature BY GENOMIC EDITING - Google Patents
METHODS AND COMPOSITIONS FOR GENERATING DOMINANT ALLELES OF SHORT STature BY GENOMIC EDITINGInfo
- Publication number
- AR119049A1 AR119049A1 ARP200101531A ARP200101531A AR119049A1 AR 119049 A1 AR119049 A1 AR 119049A1 AR P200101531 A ARP200101531 A AR P200101531A AR P200101531 A ARP200101531 A AR P200101531A AR 119049 A1 AR119049 A1 AR 119049A1
- Authority
- AR
- Argentina
- Prior art keywords
- methods
- compositions
- gibberellin
- short stature
- genomic editing
- Prior art date
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- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Enzymes And Modification Thereof (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
La presente descripción proporciona composiciones y métodos para alterar el contenido de giberelina (GA) en maíz u otras plantas de cereales. Se proporcionan también métodos y composiciones para alterar la expresión de genes relacionados con la biosíntesis de giberelina mediante la edición de subtipos específicos de genes de GA20 oxidasa para introducir una secuencia o segmento antisentido en el gen. Se proporcionan además células vegetales y plantas modificadas que poseen un alelo dominante que reducen la expresión o actividad de uno o más genes de GA oxidasa, que comprenden niveles menores de giberelina y mejores características, tales como una menor estatura de la planta y una mayor resistencia al encamado, pero sin desviaciones del tipo.The present disclosure provides compositions and methods for altering gibberellin (GA) content in corn or other cereal plants. Also provided are methods and compositions for altering the expression of genes related to gibberellin biosynthesis by editing specific subtypes of GA20 oxidase genes to introduce an antisense sequence or segment into the gene. Further provided are plant cells and modified plants possessing a dominant allele that reduces the expression or activity of one or more GA oxidase genes, including lower levels of gibberellin and improved characteristics, such as reduced plant stature and increased resistance. when bedridden, but without type deviations.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962854142P | 2019-05-29 | 2019-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR119049A1 true AR119049A1 (en) | 2021-11-17 |
Family
ID=80053385
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP200101531A AR119049A1 (en) | 2019-05-29 | 2020-05-29 | METHODS AND COMPOSITIONS FOR GENERATING DOMINANT ALLELES OF SHORT STature BY GENOMIC EDITING |
ARP200101537A AR119055A1 (en) | 2019-05-29 | 2020-05-29 | METHODS AND COMPOSITIONS FOR GENERATING DOMINANT ALLELES OF SHORT STature BY GENOMIC EDITING |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP200101537A AR119055A1 (en) | 2019-05-29 | 2020-05-29 | METHODS AND COMPOSITIONS FOR GENERATING DOMINANT ALLELES OF SHORT STature BY GENOMIC EDITING |
Country Status (1)
Country | Link |
---|---|
AR (2) | AR119049A1 (en) |
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2020
- 2020-05-29 AR ARP200101531A patent/AR119049A1/en unknown
- 2020-05-29 AR ARP200101537A patent/AR119055A1/en unknown
Also Published As
Publication number | Publication date |
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AR119055A1 (en) | 2021-11-17 |
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