Acaricide/pesticide susceptibility in the spider mite, Tetranychus takafujii Ehara and Ohashi.
نویسندگان
چکیده
منابع مشابه
Two spotted spider mite (Tetranychus urticae) selection to Arabidopsis thaliana
ii Acknowledgements iii Table of
متن کاملMultiple Infections with Cardinium and Two Strains of Wolbachia in The Spider Mite Tetranychus phaselus Ehara: Revealing New Forces Driving the Spread of Wolbachia
Cytoplasmic incompatibility (CI) has been proposed as a major mechanism by which certain strains of Wolbachia to invade and persist in host populations. However, mechanisms that underlie the invasion and persistence of non-CI strains are less well understood. Here, we established a spider mite Tetranychus phaselus population multiply infected by Cardinium as well as two distinct lineages of Wol...
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Plants produce a wide range of allelochemicals to defend against herbivore attack, and generalist herbivores have evolved mechanisms to avoid, sequester, or detoxify a broad spectrum of natural defense compounds. Successful arthropod pests have also developed resistance to diverse classes of pesticides and this adaptation is of critical importance to agriculture. To test whether mechanisms to o...
متن کاملThe Formation of Collective Silk Balls in the Spider Mite Tetranychus urticae Koch
Tetranychus urticae is a phytophagous mite that forms colonies of several thousand individuals. These mites construct a common web to protect the colony. When plants become overcrowded and food resources become scarce, individuals gather at the plant apex to form a ball composed of mites and their silk threads. This ball is a structure facilitating group dispersal by wind or animal transport. U...
متن کاملDigestive proteases in bodies and faeces of the two-spotted spider mite, Tetranychus urticae.
Digestive proteases of the phytophagous mite Tetranychus urticae have been characterised by comparing their activity in body and faecal extracts. Aspartyl, cathepsin B- and L-like and legumain activities were detected in both mite bodies and faeces, with a specific activity of aspartyl and cathepsin L-like proteases about 5- and 2-fold higher, respectively, in mite faeces than in bodies. In gen...
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ژورنال
عنوان ژورنال: Kyushu Plant Protection Research
سال: 2009
ISSN: 0385-6410,1884-0035
DOI: 10.4241/kyubyochu.55.141