Inheritance and stability of pyrethroid resistance in the cotton bollworm Helicoverpa armigera (Lepidoptera: Noctuidae) in Central Africa

被引:37
作者
Achaleke, Joseph [2 ]
Brevault, Thierry [1 ,3 ]
机构
[1] Univ Arizona, Dept Entomol, Tucson, AZ 85721 USA
[2] IRAD, PRASAC ARDESAC, Cotton Program, Garoua, Cameroon
[3] CIRAD, UR SCA, Montpellier, France
关键词
genetics; insecticide resistance; dominance; fitness cost; TOBACCO BUDWORM LEPIDOPTERA; INSECT RESISTANCE; EVOLUTION; EXPRESSION; MANAGEMENT; DOMINANCE; GENETICS; COSTS;
D O I
10.1002/ps.1843
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
BACKGROUND: The cotton bollworm Helicoverpa armigera (Hubner) has developed esterase-mediated resistance to pyrethroids in Central Africa. To gain a better understanding of how quickly this resistance can evolve, its genetic basis and stability were examined in a field-derived strain of H. armigera (474-fold resistant to cypermethrin). RESULTS: Genetic crosses between susceptible, resistant and F-1 hybrids indicated that resistance was inherited as a dominant trait (D-LD = 0.86) and conferred by a single autosomal gene. The dominance of resistance decreased as the cypermethrin dose increased, so that resistance was incompletely dominant (D-ML = 0.73) at the highest dose tested. Resistance (DL50) of the F-1 hybrid progeny significantly decreased over five generations in the absence of pyrethroid exposure. CONCLUSION: Rapid selection of resistance alleles due to dominance supports the ability of H. armigera to develop resistance to pyrethroids in Central Africa. However, associated fitness costs provide useful information for managing the evolution of resistance. (C) 2009 Society of Chemical Industry
引用
收藏
页码:137 / 141
页数:5
相关论文
共 43 条
[1]   EVALUATING PYRETHROID ALTERNATIVES FOR THE MANAGEMENT OF COTTON BOLLWORMS AND RESISTANCE IN CAMEROON [J].
Achaleke, J. ;
Vaissayre, M. ;
Brevault, T. .
EXPERIMENTAL AGRICULTURE, 2009, 45 (01) :35-46
[2]   Esterase-mediated resistance to pyrethroids in field populations of Helicoverpa armigera (Lepidoptera: Noctuidae) from Central Africa [J].
Achaleke, Joseph ;
Martin, Thibaud ;
Ghogomu, Richard T. ;
Vaissayre, Maurice ;
Brevault, Thierry .
PEST MANAGEMENT SCIENCE, 2009, 65 (10) :1147-1154
[3]   Genetics and mechanism of resistance to deltamethrin in a field population of Spodoptera litura (Lepidoptera: Noctuidae) [J].
Ahrnad, Munir ;
Sayyed, Ali H. ;
Crickmore, Neil ;
Saleem, Mushtaq A. .
PEST MANAGEMENT SCIENCE, 2007, 63 (10) :1002-1010
[4]   MANAGING THE EVOLUTION OF INSECT RESISTANCE TO TRANSGENIC PLANTS [J].
ALSTAD, DN ;
ANDOW, DA .
SCIENCE, 1995, 268 (5219) :1894-1896
[5]  
BAGWELL RD, 2000, P BELTW COTT PROD RE, P914
[6]   Insecticide resistance and dominance levels [J].
Bourguet, D ;
Genissel, A ;
Raymond, M .
JOURNAL OF ECONOMIC ENTOMOLOGY, 2000, 93 (06) :1588-1595
[7]   Tracking pyrethroid resistance in the polyphagous bollworm, Helicoverpa armigera (Lepidoptera: Noctuidae), in the shifting landscape of a cotton-growing area [J].
Brevault, T. ;
Achaleke, J. ;
Sougnabe, S. P. ;
Vaissayre, M. .
BULLETIN OF ENTOMOLOGICAL RESEARCH, 2008, 98 (06) :565-573
[8]  
Brevault T., 2005, Resistant Pest Management Newsletter, V15, P4
[9]   Initial activity and persistence of insecticides for the control of bollworms (Lepidoptera: Noctuidae) in cotton crops [J].
Brevault, T. ;
Oumarou, Y. ;
Achaleke, J. ;
Vaissayre, M. ;
Nibouche, S. .
CROP PROTECTION, 2009, 28 (05) :401-406
[10]   Pyrethroid-resistant Helicoverpa zea and transgenic cotton in South Carolina [J].
Brown, TM ;
Bryson, PK ;
Brickle, DS ;
Pimprale, S ;
Arnette, F ;
Roof, ME ;
Walker, JT ;
Sullivan, MJ .
CROP PROTECTION, 1998, 17 (05) :441-445