Results 61 to 70 of about 6,179 (192)

Molecular Mechanism Underlying ROS-Mediated AKH Resistance to Imidacloprid in Whitefly

open access: yesInsects
Synthetic insecticides used to control Bemisia tabaci include organophosphorus, pyrethroids, insect growth regulators, nicotinoids, and neonicotinoids. Among these, neonicotinoids have been used continuously, which has led to the emergence of high-level ...
Jingjing Li   +5 more
doaj   +1 more source

EFIKASI CENDAWAN ENTOMOPATOGEN LECANICILLIUM LECANII TERHADAP BEMISIA TABACI (HEMIPTERA: ALEYRODIDAE) PADA KEDELAI

open access: yesJurnal Hama dan Penyakit Tumbuhan Tropika, 2015
Efficacy of entomopathogenic fungi Lecanicillium lecanii  to Bemisia tabaci (Hemiptera: Aleyrodidae) on Soybean. Bemisia tabaci is one of the most important pests on soybean, because in addition to direct damage also as vectors of viruses and stimulated ...
Yusmani Prayogo .
doaj   +1 more source

A horizontally acquired pantothenate gene drives vitellogenin's benefit to whitefly symbiosis persistence

open access: yesInsect Science, EarlyView.
This diagram illustrates that the horizontally transferred panBC influences the level and localization of vitellogenin (Vg) by facilitating pantothenate production and juvenile hormone (JH) biosynthesis. In turn, Vg shields symbionts by suppressing autophagic degradation in bacteriocytes.
Xiang Sun   +5 more
wiley   +1 more source

African cassava whitefly, Bemisia tabaci, cassava colonization preferences and control implications. [PDF]

open access: yesPLoS ONE, 2018
Cassava is a staple food for people across sub-Saharan Africa. Over the last 20 years, there has been an increased frequency of outbreaks and crop damage in this region caused by the cassava-adapted Bemisia tabaci putative species.
Andrew Kalyebi   +5 more
doaj   +1 more source

A horizontally transferred bacterial gene for pantothenic acid biosynthesis regulates diapause and reproduction in the spider mite Amphitetranychus viennensis

open access: yesInsect Science, EarlyView.
A bacterial‐derived AvPBL gene encoding a pantothenate‐β‐alanine ligase was identified in Amphitetranychus viennensis. RNAi silencing of AvPBL reduced pantothenic acid production, impairing reproduction and diapause induction, while pantothenic acid supplementation rescued these phenotypes.
Meibin Liu   +8 more
wiley   +1 more source

Diversity and evolution of the endosymbionts of Bemisia tabaci in China

open access: yesPeerJ, 2018
The whitefly Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) is a cryptic species complex, including members that are pests of global importance. This study presents a screening of B. tabaci species in China for infection by the primary endosymbiont,
Tang, Xiao-Tian   +3 more
openaire   +3 more sources

Development and survival of Bemisia tabaci MEAM1 (Hemiptera: Aleyrodidae) on Eucalyptus genotypes

open access: yesAgricultural and Forest Entomology, EarlyView.
This study provides the first experimental evidence of the biological performance of Bemisia tabaci MEAM1 on Eucalyptus genotypes. Development time was shortest and viability highest on soybean compared with the evaluated Eucalyptus genotypes. B. tabaci MEAM1 completed its development on Eucalyptus camaldulensis and Eucalyptus urophylla × Eucalyptus ...
Luis Gustavo Talarico Rubim   +4 more
wiley   +1 more source

Siklus hidup dan statistik demografi kutukebul Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) biotipe B dan non-B pada tanaman cabai (Capsicum annuum L.)

open access: yesJurnal Entomologi Indonesia, 2018
The whitefly Bemisia tabaci (Gennadius) biotype B also known as Bemisia argentifolii (Gennadius) is a more malignant whitefly biotype in damaging plants compared to non-B biotype. Currently the whitefly B.
Purnama Hidayat   +3 more
doaj   +1 more source

Attractiveness of Melon Genotypes to Whitefly (Bemisia tabaci) Mediated by Foliar Morphological and Biochemical Traits

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
This study identifies melon genotypes resistant to Bemisia tabaci by integrating morphological and biochemical leaf traits. Using free‐choice and no‐choice assays, we demonstrate that resistance is primarily mediated by antixenosis. Genotypes CNPH 11‐1071‐43, CNPH 06‐1047‐343, CNPH 13‐1076, and BG MEL 16 significantly reduced whitefly settling and ...
Lucas de Lima Farias   +7 more
wiley   +1 more source

Characterization and comparative profiling of miRNAs in invasive Bemisia tabaci (Gennadius) B and Q. [PDF]

open access: yesPLoS ONE, 2013
BACKGROUND: MicroRNAs (miRNAs) are small, conserved, non-coding RNAs that post-transcriptionally regulate gene expression. Bemisia tabaci (Gennadius) B and Q are two invasive and dominant whiteflies, and B.
Qiang Guo, Yun-Li Tao, Dong Chu
doaj   +1 more source

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