Results 141 to 150 of about 3,430 (181)

Two forms of insecticide-insensitive acetylcholinesterase in Aphis gossypii

, 1996
Denholm, I., Moores, G. D., Han, Z. J., Devonshire, A. L.   +3 more
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Draft genome of the cotton aphid Aphis gossypii

Insect Biochemistry and Molecular Biology, 2019
The cotton aphid Aphis gossypii Glover is a worldwide agricultural pest that feeds on cotton, melon, and other landscape plants, causing a high level of economic loss. In addition to the common characteristics shared with other aphids, Ap. gossypii has evolved multiple biotypes that present substantial differences in host adaption.
Qingmei, Quan, Xiao, Hu, Bohu, Pan, Baosheng, Zeng, Ningning, Wu, Gangqi, Fang, Yanghui, Cao, Xiaoya, Chen, Xuan, Li, Yongping, Huang, Shuai, Zhan   +10 more
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UDP-glycosyltransferases contribute to spirotetramat resistance in Aphis gossypii Glover

Pesticide Biochemistry and Physiology, 2020
Uridine diphosphate (UDP)-glycosyltransferases (UGTs) catalyze the conjugation of small lipophilic endogenous and exogenous compounds with sugars to produce water-soluble glycosides, playing an important role in insect endobiotic regulation and xenobiotic detoxification. In this study, two UGT-inhibitors, sulfinpyrazone and 5-nitrouracil, significantly
Yiou, Pan, Shuyuan, Wen, Xuewei, Chen, Xiwu, Gao, Xiaochun, Zeng, Xuemei, Liu, Fayi, Tian, Qingli, Shang   +7 more
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The Variability of Aphis Gossypii.

Annals of the Entomological Society of America, 1927
Because of confusion in economic literature and in collections, concerning the identity of Aphis gossypii , it is desirable to know the range of variation in this species, especially with reference to such external structures as may be considered of value as “key characters.”
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Host Races of Aphis gossypii (Homoptera: Aphididae) on Cucumber and Chrysanthemum

Environmental Entomology, 1994
The aphid Aphis gossypii Glover generally is seen as a highly polyphagous species with mainly parthenogenetic reproduction. This study shows that genotypes living on cucumber and chrysanthemum behave as genetically distinct host races, Little or no reproduction occurs after reciprocal host transfers. Rearing for three generations of the cucumber clones
Guldemond, J.A., Tigges, W.T., de Vrijer, P.W.F.   +2 more
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Characterization of microsatellite loci in the aphid species Aphis gossypii Glover

Molecular Ecology, 1999
International ...
Vanlerberghe Masutti, Flavie, Chavigny, Pascal, Fuller, S.J.   +2 more
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Aphis gossypii . [Distribution map].

Distribution Maps of Plant Pests, 2005
Abstract A new distribution map is provided for Aphis gossypii Glover ( Doralis frangulae [Aphis frangulae] Kalt., Cerosipha gossypii [Aphis gossypii] (Glov.)) (Hemipt. Aphididae) (Cotton Aphis, Melon Aphis).
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Monitoring of Aphis gossypii Using Greenseeker and SPAD Meter

Journal of the Indian Society of Remote Sensing, 2016
Cotton aphid (Aphis gossypii) is considered as one of the most important agriculture pest for the cotton production. However, it is generally labor-intensive and time-consuming to obtain some information of Cotton aphid with conventional methods through direct measurement by sampling in the field. This study explores the potential of using a new method
Guolong Zhang, Xu Tao, Ze Zhang, Yinxi Du, Xin Lü   +4 more
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Acquisition and transmission of selected CTV isolates by Aphis gossypii

Journal of Asia-Pacific Entomology, 2014
Abstract Citrus tristeza virus (CTV) is a severe threat to the citrus industry. Disease symptoms and severity may vary depending on the CTV isolates. These are responsible for the decline of trees grafted on sour orange rootstock, or stem pitting on some citrus commercial cultivars regardless of rootstock.
Orlando Campolo, Eleonora Chiera, Antonino Malacrinò, Francesca Laudani, Anna Fontana, Giuliana R. Albanese, Vincenzo Palmeri   +6 more
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A cost of alarm pheromone production in cotton aphids, Aphis gossypii

Naturwissenschaften, 2004
The sesquiterpene, (E)-beta-farnesene, is used by many aphid species as an alarm pheromone to warn related individuals of predation. Disturbed cotton aphids, Aphis gossypii Glover, released (E)-beta-farnesene into the air as detected by solid phase microextraction and gas chromatography mass spectrometry (GC-MS).
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