Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2010-6-29
pubmed:abstractText
Transgenic Nicotiana tabacum plants, produced by Agrobacterium tumefaciens-mediated transformation with a mutant gene (csr1-1) coding for acetohydroxyacid synthase (AHAS) from a chlorsulfuron resistant Arabidopsis thaliana line GH50 (GW Haughn et al. [1988] Mol Gen Genet 211: 266-271; GW Haughn, C Somerville [1986] Mol Gen Genet 204: 430-434), were selected directly on 80 micrograms per liter (225 nanomolar) chlorsulfuron. The expression of csr-1 in two separate transgenic lines CHL-1 and CHL-2 was confirmed by biochemical and genetic analyses. The AHAS activity of GH50 and the equivalent component of AHAS activity in CHL-2 was resistant to three short residual sulfonylurea herbicides, DPX-M6316, DPX-A7881, and DPX-L5300, in addition to chlorsulfuron but not to the sulfonylurea CGA 131'036. Cross-resistance to the imidazolinones AC 263, 499, AC 252, 214, and AC 243,997 was not observed. Parallel observations were made on the inhibition of seedling growth in soil or on culture medium. The relevance of these findings for the application of transgenic plants in agriculture is discussed.
pubmed:commentsCorrections
http://linkedlifedata.com/resource/pubmed/commentcorrection/16667071-16453482, http://linkedlifedata.com/resource/pubmed/commentcorrection/16667071-16453837, http://linkedlifedata.com/resource/pubmed/commentcorrection/16667071-16593715, http://linkedlifedata.com/resource/pubmed/commentcorrection/16667071-16663878, http://linkedlifedata.com/resource/pubmed/commentcorrection/16667071-16665813, http://linkedlifedata.com/resource/pubmed/commentcorrection/16667071-16666001, http://linkedlifedata.com/resource/pubmed/commentcorrection/16667071-17742921, http://linkedlifedata.com/resource/pubmed/commentcorrection/16667071-17757866, http://linkedlifedata.com/resource/pubmed/commentcorrection/16667071-17794571, http://linkedlifedata.com/resource/pubmed/commentcorrection/16667071-4515911, http://linkedlifedata.com/resource/pubmed/commentcorrection/16667071-5650857, http://linkedlifedata.com/resource/pubmed/commentcorrection/16667071-6095209, http://linkedlifedata.com/resource/pubmed/commentcorrection/16667071-6378902
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Oct
pubmed:issn
0032-0889
pubmed:author
pubmed:issnType
Print
pubmed:volume
91
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
574-80
pubmed:dateRevised
2010-9-15
pubmed:year
1989
pubmed:articleTitle
Cross-resistance to short residual sulfonylurea herbicides in transgenic tobacco plants.
pubmed:affiliation
Plant Research Centre, Agriculture Canada, Ottawa, Ontario, Canada K1A OC6.
pubmed:publicationType
Journal Article