User profiles for Emmanouil Roditakis

Emmanouil Roditakis

Associate Professor of Entomology and Agricultural Pharmacology at the Hellenic …
Verified email at hmu.gr
Cited by 3550

Over-expression of cytochrome P450 CYP6CM1 is associated with high resistance to imidacloprid in the B and Q biotypes of Bemisia tabaci (Hemiptera: Aleyrodidae)

…, B Lueke, T Ponge, R Nauen, E Roditakis… - Insect biochemistry and …, 2008 - Elsevier
The two most damaging biotypes of Bemisia tabaci, B and Q, have both evolved strong
resistance to the neonicotinoid insecticide imidacloprid. The major mechanism in all samples …

First report of Tuta absoluta resistance to diamide insecticides

E Roditakis, E Vasakis, M Grispou, M Stavrakaki… - Journal of pest …, 2015 - Springer
The tomato borer Tuta absoluta (Lepidoptera: Gelechiidae) is an invasive pest of tomato
crops that is rapidly expanding around the world. It is considered a devastating pest and its …

Integrated pest management of Tuta absoluta: practical implementations across different world regions

…, A Oke, C Ramos, M Ricupero, E Roditakis… - Journal of Pest …, 2022 - Springer
The South American tomato pinworm, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae),
has invaded most Afro-Eurasian countries and is threatening worldwide tomato production. …

Insecticide resistance and its management in Bemisia tabaci species

AR Horowitz, M Ghanim, E Roditakis, R Nauen… - Journal of Pest …, 2020 - Springer
The sweet potato (cotton) whitefly Bemisia tabaci is a major agricultural pest in various fields
and vegetable crops worldwide. It causes extensive damage by direct feeding on plants, …

Insecticide resistance in Bemisia tabaci (Homoptera: Aleyrodidae) populations from Crete

E Roditakis, NE Roditakis… - Pest Management …, 2005 - Wiley Online Library
The resistance levels to α‐cypermethrin, bifenthrin, pirimiphos‐methyl, endosulfan and
imidacloprid were determined in Bemisia tabaci (Gennadius) from Crete. Five B tabaci …

A four-year survey on insecticide resistance and likelihood of chemical control failure for tomato leaf miner Tuta absoluta in the European/Asian region

E Roditakis, E Vasakis, L García-Vidal… - Journal of Pest …, 2018 - Springer
Tuta absoluta is an invasive destructive pest that is currently posing a major threat for
tomato production worldwide. Insecticides are a key component of typical pest management …

Ryanodine receptor point mutations confer diamide insecticide resistance in tomato leafminer, Tuta absoluta (Lepidoptera: Gelechiidae)

E Roditakis, D Steinbach, G Moritz, E Vasakis… - Insect Biochemistry and …, 2017 - Elsevier
Insect ryanodine receptors (RyR) are the molecular target-site for the recently introduced
diamide insecticides. Diamides are particularly active on Lepidoptera pests, including tomato …

Current status of insecticide resistance in Q biotype Bemisia tabaci populations from Crete

E Roditakis, M Grispou, E Morou… - Pest Management …, 2009 - Wiley Online Library
BACKGROUND: A major problem of crop protection in Crete, Greece, is the control of Bemisia
tabaci (Gennadius) (Homoptera: Aleyrodidae) with chemical insecticides owing to the …

Toxicity of insecticides to populations of tomato borer Tuta absoluta (Meyrick) from Greece

E Roditakis, C Skarmoutsou… - Pest management …, 2013 - Wiley Online Library
Background Tuta absoluta (Meyrick), in only a few years, has become a serious threat to
global tomato production. Depending on the cropping system and infestation pressure, T. …

Insecticide resistance in Bemisia tabaci from Cyprus

…, E Morou, J Vontas, A Tsagkarakou, E Roditakis - Insect …, 2011 - Wiley Online Library
A comprehensive study on the Bemisia tabaci (biotype B) resistance to neonicotinoid insecticides
imidacloprid, acetamiprid and thiamethoxam, and pyrethroid bifenthrin was conducted …