Results 151 to 160 of about 1,770 (179)

Field and producer survey of ACCase resistant wild oat in Manitoba

Canadian Journal of Plant Science, 1997
In a previous study, 729 townships in Manitoba were differentiated as being at low, medium, or high risk of evolving wild oat resistant to Group 1 herbicides based on herbicide use histories from 1981 to 1993. In the present study, 16 townships representing the three risk categories were surveyed in 1994 in order to determine the percentage of ...
Luc Bourgeois, Ian N. Morrison, David Kelner   +2 more
openaire   +1 more source

Cross resistance to accase herbicide in Lolium rigidum.

Communications in agricultural and applied biological sciences, 2005
Lolium rigidum is a cross-pollinating grass weed present in Europe and occurring in winter wheat and orchard crops. Several graminicides such as chlorotoluron and/or isoproturon and diclofop-methyl in mixtures or alone have been used successfully to control this weed in Spain during the past decade. However, several L rigidum populations have developed
J L, de Prado, M D, Osuna, R, de Prado
openaire   +1 more source

Resistance patterns and molecular basis to ACCase-inhibiting herbicides

Weed Science
AbstractDigitaria ciliaris var. chrysoblephara (Fig. & De Not.) R.R. Stewart is an annual xeromorphic weed that severely infests direct-seeded rice fields in China. Herbicide resistance is emerging in D. ciliaris var. chrysoblephara owing to extensive and recurrent use of the acetyl-CoA carboxylase (ACCase)-inhibiting herbicide metamifop.
Qian Yang, Wei Deng, Longwei Liu, Tian Wei, Xia Yang, Jinlei Zhu, Min Lv, Yongfeng Li   +7 more
openaire   +1 more source

Target-Site Based Resistance to Accase Inhibitors

1997
The enzyme acetyl-coenzyme A carboxylase (ACCase; E.C. 6.4.1.2) is the target site of two major groups of synthetic herbicides, the aryloxyphenoxypropanoates (AOPP) and cyclohexanodiones (CHD). ACCase is a key enzyme in the biosynthesis of acyl lipids, catalyzing the addition of HCO 3 - to acetate to form malonate, a precursor of fatty acid ...
openaire   +1 more source

Characterization and expression of Arabidopsis biotin carboxylase subunit of the plastidic ACCase and partial purification of soybean plastidic ACCase

I report the molecular cloning and sequence of the cDNA and gene coding for the BC subunit of the fhloroplastic ACCase of Arabidopsis thaliana (CAC2). The BC protein is coded by a single gene, containing 15 introns and 16 exons. The promoter of BC has some special domains, such as two 529 bp cis-repeats at positions -1410 to -882 and -559 to -47, the ...
openaire   +2 more sources

FirstAct for Efficacy in ACCase-Tolerant Grain Sorghum

Kansas Agricultural Experiment Station Research Reports, 2022
R. S. Currie, P. W. Geier
openaire   +1 more source

Resistance to ACCase-inhibiting herbicides in the weed Lolium multiflorum.

Communications in agricultural and applied biological sciences, 2009
Resistance to five ACCase-inhibiting herbicides (dictofop, fluazifop, tralkoxydim, cycloxydim and pinoxaden) was investigated in 55 Lolium multiflorum populations from 50 farms in England. Resistance screening experiments at whole plant level showed differences in the response to each herbicide suggesting different resistance mechanisms for different ...
R, Alarcón-Reverte, S R, Moss
openaire   +1 more source

Allelic variation of the ACCase gene and response to ACCase‐inhibiting herbicides in pinoxaden‐resistant Lolium spp.

Pest Management Science, 2011
Serena Varotto, Maurizio Sattin, Laura Scarabel   +2 more
exaly  

Mutations at codon position 1999 of acetyl‐CoA carboxylase confer resistance to ACCase‐inhibiting herbicides in Japanese foxtail (Alopecurus japonicus)

Pest Management Science, 2014
Liyao Dong
exaly  

Cross‐resistance patterns to ACCase‐inhibiting herbicides conferred by mutant ACCase isoforms in Alopecurus myosuroides Huds. (black‐grass), re‐examined at the recommended herbicide field rate

Pest Management Science, 2008
Christophe Délye
exaly