Results 11 to 20 of about 6,179 (192)

Bemisia tabaci

, 2022
17. Bemisia tabaci (Gennadius) (Fig. 21) Diagnosis. Puparium pale, oval. Median moulting suture reaching margin, transverse moulting suture ending on subdorsum. Thoracic tracheal openings with subtle combs. Vasiform orifice elongate triangular, caudal furrow well defined by a pair of ridges. Caudal setae long and stout, longer than vasiform orifice.
Lee, Suhyeon, Suh, Soo-Jung
openaire   +1 more source

Influence of Plant Age and Weather Factors on Population Density of Main Insect Pests Attacking Eggplants under Open Field Conditions [PDF]

Journal of Plant Protection and Pathology
Eggplant (Solanum melanogena L.) is an important vegetable crop that is attacked by many insect pests; therefore, this research was conducted to study the seasonal abundance of eggplant insect pests under open field conditions.
T. Ata
doaj   +1 more source

Genome-wide characterization of Mariner-like transposons and their derived MITEs in the Whitefly Bemisia tabaci (Hemiptera: Aleyrodidae)

G3: Genes, Genomes, Genetics, 2021
The whitefly, Bemisia tabaciMariner-B. tabacimauritiana and irritansBtmar1.1 and Btmar2.1Marinermauritiana and irritansBtmar 1.1 and Btmar2.1B ...
Marwa Zidi, Françoise Denis, Khouloud Klai, Benoît Chénais, Aurore Caruso, Salma Djebbi, Maha Mezghani, Nathalie Casse   +7 more
doaj   +1 more source

Effect of the native strain of the predator Nesidiocoris tenuis Reuter and the entomopathogenic fungi Beauveria bassiana and Lecanicillium muscarium against Bemisia tabaci (Genn.) under greenhouse conditions in Tunisia

Egyptian Journal of Biological Pest Control, 2021
Background The misuse of chemical insecticides has developed the phenomenon of habituation in the whitefly Bemisia tabaci (Gennadius) causing enormous economic losses under geothermal greenhouses in southern Tunisia.
Besma Hamrouni Assadi, Sabrine Chouikhi, Refki Ettaib, Naima Boughalleb M’hamdi, Mohamed Sadok Belkadhi   +4 more
doaj   +1 more source

Within-Season Changes in Land-Use Impact Pest Abundance in Smallholder African Cassava Production Systems

Insects, 2021
Cassava (Manihot esculenta Crantz), an important commercial and food security crop in East and Central Africa, continues to be adversely affected by the whitefly Bemisia tabaci.
Andrew Kalyebi, Sarina Macfadyen, Andrew Hulthen, Patrick Ocitti, Frances Jacomb, Wee Tek Tay, John Colvin, Paul De Barro   +7 more
doaj   +1 more source

A Novel Parvovirus Associated with the Whitefly <i>Bemisia tabaci</i>. [PDF]

Pathogens
The whitefly Bemisia tabaci (Hemiptera: Aleyrodoidea) causes direct feeding damage to crop plants and transmits pathogenic plant viruses, thereby threatening global food security. Although whitefly-infecting RNA viruses are known and proposed as biocontrol agents, no insect DNA virus has been found in any member of Aleyrodoidea.
Gousi F, Belabess Z, Laboureau N, Peterschmitt M, Pooggin MM.   +4 more
europepmc   +6 more sources

Diversity analysis of Bemisia tabaci biotypes: RAPD, PCR-RFLP and sequencing of the ITS1 rDNA region

Genetics and Molecular Biology, 2008
The Bemisia tabaci complex is formed by approximately 41 biotypes, two of which (B and BR) occur in Brazil. In this work we aimed at obtaining genetic markers to assess the genetic diversity of the different biotypes.
Aline R. Rabello, Paulo R. Queiroz, Kenya C.C. Simões, Cássia O. Hiragi, Luzia H.C. Lima, Maria Regina V. Oliveira, Angela Mehta   +6 more
doaj   +1 more source

siRNA Machinery in Whitefly (Bemisia tabaci)

PLoS ONE, 2013
RNA interference has been emerged as an utmost tool for the control of sap sucking insect pests. Systemic response is necessary to control them in field condition. Whitefly is observed to be more prone to siRNA in recent studies, however the siRNA machinery and mechanism is not well established.To identify the core siRNA machinery, we curated ...
Santosh Kumar Upadhyay, Sameer Dixit, Shailesh Sharma, Harpal Singh, Jitesh Kumar, Praveen C Verma, K Chandrashekar   +6 more
openaire   +4 more sources

Novel molecular approach to define pest species status and tritrophic interactions from historical Bemisia specimens

Scientific Reports, 2017
Museum specimens represent valuable genomic resources for understanding host-endosymbiont/parasitoid evolutionary relationships, resolving species complexes and nomenclatural problems.
W. T. Tay, S. Elfekih, A. Polaszek, L. N. Court, G. A. Evans, K. H. J. Gordon, P. J. De Barro   +6 more
doaj   +1 more source

KARAKTERISASI KUTU KEBUL (BEMISIA TABACI) SEBAGAI VEKTOR VIRUS GEMINI DENGAN TEKNIK PCR-RAPD

Jurnal Hama dan Penyakit Tumbuhan Tropika, 2012
Characterization of whitefly (Bemisia  tabaci) as geminivirus vector based on RAPD-PCR. The variation of whitefly was performed by the appearance of population having diferent DNA sequence.
Sudiono dan Nur Yasin .
doaj   +1 more source