Tomato Chlorosis Virus (ToCV) Infection Induced the Resistance of Bemisia tabaci to Two Insecticides: Pyrethroids and Flupyradifurone
نویسندگان
چکیده
Insect vectors and insect-borne plant viruses seriously endanger the safety of agricultural production. An insecticide is one main methods to prevent virus transmission. However, curious relationship between resistance insect arboviruses has been less studied. In this study, effect Tomato chlorosis (ToCV) on Bemisia tabaci MED was It found that detoxification cytochrome P450, glutathione S-transferase, carboxylesterase-related genes in ToCV-infected B. were upregulated. The activity three enzymes all increased at same time, after 48 h acquisition, with carboxylesterase being most pronounced. P450 S-transferase least. ToCV led reduced sensitivity pyrethroids flupyradifurone. Therefore, it proven shows possibility enhancing resistance.
منابع مشابه
Transmission Efficiency, Preference and Behavior of Bemisia tabaci MEAM1 and MED under the Influence of Tomato Chlorosis Virus
Tomato chlorosis virus (ToCV, genus Crinivirus, family Closteroviridae) is an economically important virus in more than 20 countries. In China, ToCV was first detected in 2013 and has already spread throughout the country. ToCV is transmitted in a semi-persistent manner by the whitefly, Bemisia tabaci, but not seed. In the past two decades, the most invasive MEAM1 and MED have replaced the indi...
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ژورنال
عنوان ژورنال: Horticulturae
سال: 2023
ISSN: ['2311-7524']
DOI: https://doi.org/10.3390/horticulturae9010068