Insecticide resistance and biotype status of populations of the tobacco whitefly Bemisia tabaci (Hemiptera: Aleyrodidae) from Turkey

2008 ◽  
Vol 27 (3-5) ◽  
pp. 600-605 ◽  
Author(s):  
Cem Erdogan ◽  
Graham D. Moores ◽  
M. Oktay Gurkan ◽  
Kevin J. Gorman ◽  
Ian Denholm
Keyword(s):  
Insecticide Resistance ◽  
Bemisia Tabaci ◽  
Tobacco Whitefly

The role of B-type esterases in conferring insecticide resistance in the tobacco whitefly,Bemisia tabaci (Genn)

2000 ◽  
Vol 56 (10) ◽  
pp. 867-874 ◽  
Author(s):  
Frank J Byrne ◽  
Kevin J Gorman ◽  
Matthew Cahill ◽  
Ian Denholm ◽  
Alan L Devonshire
Keyword(s):  
Insecticide Resistance ◽  
Bemisia Tabaci ◽  
Tobacco Whitefly

Pyrethroid and organophosphate resistance in the tobacco whitefly Bemisia tabaci (Homoptera: Aleyrodidae)

1995 ◽  
Vol 85 (2) ◽  
pp. 181-187 ◽  
Author(s):  
Matthew Cahill ◽  
Frank J. Byrne ◽  
Kevin Gorman ◽  
Ian Denholm ◽  
Alan L. Devonshire
Keyword(s):  
Insecticide Resistance ◽  
Bemisia Tabaci ◽  
Esterase Activity ◽  
Selection Pressure ◽  
Susceptible Strain ◽  
Cross Resistance ◽  
Resistance Factors ◽  
Organophosphate Resistance ◽  
Tobacco Whitefly ◽  
General Esterase

AbstractEleven strains of Bemisia tabaci (Gennadius), including a laboratory susceptible strain, were bioassayed as adults with three organophosphorus (OP) insecticides, three pyrethroids and one OP/pyrethroid combination. The contemporary strains were from diverse geographical areas and hosts and included examples of the A-, B-, and non-B-biotypes. All recent collections were multi-resistant to these insecticides which have been used extensively for their control. The patterns of cross-resistance for the OPs were clear but less so for the pyrethroids. All populations that resisted profenofos and cypermethrin also resisted the combination of profenofos and cypermethrin. Although the importance of selection pressure on levels of resistance was not easily quantifiable the highly selected populations exhibited the highest levels of resistance. The significant within, as well as between, biotype variation in resistance factors clearly indicated that insecticide resistance and biotype were not directly related. The roles of acetylcholinesterase sensitivity and general esterase activity in resistance to OPs and pyrethroids are discussed.

The importance of pH in food selection by the tobacco whitefly,Bemisia tabaci

1983 ◽  
Vol 11 (3-4) ◽  
pp. 151-160 ◽  
Author(s):  
M. J. Berlinger ◽  
Z. Magal ◽  
Aliza Benzioni
Keyword(s):  
Bemisia Tabaci ◽  
Food Selection ◽  
Tobacco Whitefly

scholarly journals Host Preference Vegetables of Tobacco Whitefly Bemisia tabaci (Gennadius, 1889) in Nepal

2015 ◽  
Vol 20 (1) ◽  
pp. 133-137 ◽  
Author(s):  
Mohan Sharma ◽  
Prem Bahadur Budha
Keyword(s):  
Host Plant ◽  
Bemisia Tabaci ◽  
Free Choice ◽  
Host Preference ◽  
Science And Technology ◽  
Tobacco Whitefly

The host preference of whitefly Bemisia tabaci was experimented in four economically important vegetable plants viz. tomato, brinjal, capsicum and cucumber in 2012-2013. It was found that preference of whitefly for feeding under both conditions free-choice and no-choice was significantly different after 24 hours, 48 hours, 72 hours and 96 hours. Cucumber was the most preferred host plant for oviposition while capsicum was the least.Journal of Institute of Science and Technology, 2015, 20(1): 133-137

Genetic structure of Bemisia tabaci Med populations from home-range countries, inferred by nuclear and cytoplasmic markers: impact on the distribution of the insecticide resistance genes

2014 ◽  
Vol 70 (10) ◽  
pp. 1477-1491 ◽  
Author(s):  
Nathalie Gauthier ◽  
Cécile Clouet ◽  
Andreas Perrakis ◽  
Despoina Kapantaidaki ◽  
Michel Peterschmitt ◽  
...  
Keyword(s):  
Genetic Structure ◽  
Home Range ◽  
Insecticide Resistance ◽  
Bemisia Tabaci ◽  
Resistance Genes
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