COMPOSITIONS AND METHODS FOR THE MODIFICATION OF PHYSIOLOGICAL RESPONSES IN PLANTS.
- 专利权人:
- ROHM AND HAAS COMPANY
- 发明人:
- ROSICHAN, JEFFREY L.,GALLIE, DANIEL R.
- 申请号：
- MX20100002777
- 公开号：
- MX2010002777(A)
- 申请日:
- 2008.09.09
- 申请国别(地区):
- 墨西哥
- 年份:
- 2010
- 代理人:
- 摘要：
A gene expression system for controllable expression of ethylene response in a plant cell includes an activation cassette comprising a DNA-binding domain that recognizes a response element, an ecdysone receptor ligand binding domain, and an activation domain, and a target cassette comprising an inducible promoter, which comprises, in operative association, the response element and a minimal promoter responsive to the activation domain The gene expression system modulates sensitivity to ethylene in transgenic plant cells, tissues, organs and entire plants in the presence of an inducing composition controlling ethylene sensitivity. Ethylene sensitivity in such transgenic plants and tissues may be controlled for purposes of manipulating ripening, flower senescence and other ethylene sensitive functions of the plant.
- 来源网站：
- 中国工程科技知识中心
相关发明人
相关专利
- Emulsifiable oil concentrates of biological toxicants
- Iodine antimicrobial compositions containing nonionic surfactants and halogen anions
- Device and method for checking railway logical software engines for commanding plants, particularly station plants
- Method of killing microorganisms, plant pests, and plants with halogenated thiophene-1, 1-dioxide compounds
- Vectors for expressing heterologous peptides at the amino-terminus of potyvirus coat protein, methods for use thereof, plants infected with same and methods of vaccination using same
