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| Some plants have been ] for resistance to glufosinate. The gene which gives resistance to glufosinate is a bar or pat gene which was first isolated from two species of ] bacteria. It interferes with the biosynthetic pathway of the amino acid ] and with ] detoxification. There are glufosinate-resistant transgenic varieties of several crops, including ], ], ], ], ], and ]. Of these, only canola, cotton and maize are currently on the market. This includes ]'s LibertyLink genes, used in over 100 hybrids. | Some plants have been ] for resistance to glufosinate. The gene which gives resistance to glufosinate is a bar or pat gene which was first isolated from two species of ] bacteria. It interferes with the biosynthetic pathway of the amino acid ] and with ] detoxification. There are glufosinate-resistant transgenic varieties of several crops, including ], ], ], ], ], and ]. Of these, only canola, cotton and maize are currently on the market. This includes ]'s LibertyLink genes, used in over 100 hybrids. | ||
| Glufosinate was included in a biocide ban proposed by the Swedish Chemicals Agency <ref>{{cite web|url=http://www.kemi.se/templates/News____5415.aspx|title=Interpretation of criteria for approval of active substances in the proposed EU plant protection regulation|date=2008-09-23|publisher=Swedish Chemicals Agency (KemI)|language=english|accessdate=2009-01-14}}</ref> and approved by the European Parliament in January 13, 2009.<ref>{{cite web|url=http://www.europarl.europa.eu/news/expert/infopress_page/066-45937-012-01-03-911-20090112IPR45936-12-01-2009-2009-false/default_en.htm|title=MEPs approve pesticides legislation|date=2009-01-13|language=english|accessdate=2009-01-14}}</ref> | |||
| ==References== | ==References== | ||
Revision as of 20:44, 14 January 2009
 | It has been suggested that DL-Phosphinotricin be merged into this article. (Discuss) Proposed since October 2007. |
Glufosinate or its ammonium salt DL-phosphinotricin is an active ingredient in several nonselective systemic herbicides - Basta, Rely, Finale, Challenge and Liberty.
Some plants have been genetically modified for resistance to glufosinate. The gene which gives resistance to glufosinate is a bar or pat gene which was first isolated from two species of Streptomyces bacteria. It interferes with the biosynthetic pathway of the amino acid glutamine and with ammonia detoxification. There are glufosinate-resistant transgenic varieties of several crops, including cotton, canola, corn, soybean, sugarbeet, and rice. Of these, only canola, cotton and maize are currently on the market. This includes Bayer's LibertyLink genes, used in over 100 hybrids.
Glufosinate was included in a biocide ban proposed by the Swedish Chemicals Agency and approved by the European Parliament in January 13, 2009.
References
- "Interpretation of criteria for approval of active substances in the proposed EU plant protection regulation". Swedish Chemicals Agency (KemI). 2008-09-23. Retrieved 2009-01-14.
- "MEPs approve pesticides legislation". 2009-01-13. Retrieved 2009-01-14.