Results 81 to 90 of about 6,179 (192)

Chromatin Accessibility Reveals Adaptive Regulatory Variation in a Keystone Freshwater Fish

Molecular Ecology, Volume 35, Issue 18, September 2026.
ABSTRACT Regulatory variation is increasingly recognized as a major driver of adaptive evolution, yet its role in natural populations remains largely unresolved. By integrating ATAC‐seq chromatin profiles with population genomic outlier scans and RNA‐seq gene expression data, we characterize the functional impact of regulatory elements and identify ...
Konrad Taube, Kristina Noreikiene, María‐Eugenia López, Riho Gross, Anti Vasemägi   +4 more
wiley   +1 more source

Tomato Yellow Leaf Curl Virus C4 Suppresses Antiviral Immunity by Targeting the 14‐3‐3 Protein SlTFT2

Molecular Plant Pathology, Volume 27, Issue 9, September 2026.
TYLCV C4 interacts with tomato 14‐3‐3 SlTFT2, a positive regulator of antiviral defence. C4 reduces SlTFT2 nuclear accumulation via this interaction, suppressing host immunity. Residue S86 is critical for this interaction; its mutation (S86A/S86L) attenuates viral infectivity, revealing a viral subversion mechanism.
Danna Gao, Feng Sun, Xiaoxiao Gao, Yinghua Ji, Yuelin Zhu   +4 more
wiley   +1 more source

Optimization of Gabor Filters Based on Quaternions for Image Preprocessing in the Automated Detection of Bemisia tabaci in Yellow Traps

Algorithms
In precision agriculture, identifying pests such as the whitefly (Bemisia tabaci) is a significant challenge, as precise knowledge of these insects is essential for developing effective Integrated Pest Management (IPM) strategies.
Ramiro Esquivel-Felix, Mireya Moreno-Lucio, Celina Lizeth Castañeda-Miranda, Héctor Alonso Guerrero-Osuna, Rodrigo Castañeda-Miranda, Carlos A. Olvera-Olvera, Ma. del Rosario Martínez-Blanco, Luis Octavio Solís-Sánchez   +7 more
doaj   +1 more source

Cucurbit Leaf Crumple Virus: An Important Pathogen of Cucurbit and Snap Bean Crops

Molecular Plant Pathology, Volume 27, Issue 9, September 2026.
Cucurbit leaf crumple virus (CuLCrV) is an emerging pathogen in the New World. High whitefly abundance and transmission efficiency, mixed infections, weed reservoirs and limited host resistance challenge cucurbit and snap bean production. ABSTRACT Taxonomy Cucurbit leaf crumple virus (CuLCrV); Begomovirus cucurbitae; Geminiviridae; Geplafuvirales ...
Dalvir Kaur Dhadly, Saritha Raman Kavalappara, Sudeep Bag, Theodore McAvoy, Paul M. Severns, Rajagopalbabu Srinivasan, Alvin M. Simmons   +6 more
wiley   +1 more source

Peer review of the pesticide risk assessment of the active substance Beauveria bassiana strain R444

EFSA Journal, Volume 24, Issue 9, September 2026.
Abstract The conclusions of the EFSA following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State, Denmark, for the pesticide active substance Beauveria bassiana strain R444 and the considerations as regards the inclusion of the substance in Annex IV of Regulation (EC) No 396/2005 are ...
European Food Safety Authority (EFSA), Fernando Álvarez, Maria Arena, Domenica Auteri, Sofia Batista Leite, Marco Binaglia, Anna Federica Castoldi, Arianna Chiusolo, Angelo Colagiorgi, Mathilde Colas, Federica Crivellente, Chloe De Lentdecker, Isabella De Magistris, Mark Egsmose, Gabriella Fait, Franco Ferilli, German Giner Santonja, Varvara Gouliarmou, Alessio Ippolito, Frederique Istace, Dimitra Kardassi, Aude Kienzler, Anna Lanzoni, Roberto Lava, Renata Leuschner, Alberto Linguadoca, Mariano Lopez Romano, Jochem Louisse, Christopher Lythgo, Oriol Magrans, Iris Mangas, Silvia Mazzega, Andrea Mioč, Ileana Miron, Tunde Molnar, Laura Padovani, Vincenzo Padricello, Martina Panzarea, Juan Manuel Parra Morte, Simone Rizzuto, Miguel Santos, Rositsa Serafimova, Rachel Sharp, Csaba Szentes, Anne Theobald, Manuela Tiramani, Giorgia Vianello, Laura Villamar‐Bouza   +47 more
wiley   +1 more source

Population variability of Bemisia tabaci (Genn.) in different hosts

Genetics and Molecular Research, 2013
The silverleaf whitefly, Bemisia tabaci (Genn.) (Hemiptera: Aleyrodidae), is a cryptic species complex that contains some of the most damaging pests in tropical and subtropical regions. Recent studies have indicated that this complex is composed of at least 24 distinct and morphologically indistinguishable species that mainly differ in their ability to
G E, do Valle, A L, Lourenção, M I, Zucchi, J B, Pinheiro, A G, de Abreu   +4 more
openaire   +2 more sources

Genetic Diversity of Whiteflies Colonizing Crops and Their Associated Endosymbionts in Three Agroecological Zones of Cameroon

Insects
Bemisia tabaci (Gennadius) is as a major pest of vegetable crops in Cameroon. These sap-sucking insects are the main vector of many viruses infecting plants, and several cryptic species have developed resistance against insecticides.
Lanvin R. K. Kepngop, Everlyne N. Wosula, Massoud Amour, Pierre G. T. Ghomsi, Louise N. Wakam, Germain Kansci, James P. Legg   +6 more
doaj   +1 more source

PATOGENISITAS JAMUR ENTOMOPATOGEN Lecanicillium lecanii (DEUTEROMYCOTINA; HYPHOMYCETES) TERHADAP Bemisia tabaci (G.) SEBAGAI VEKTOR VIRUS COWPEA MILD MOTTLE VIRUS (CMMV) PADA TANAMAN KEDELAI

Jurnal HPT (Hama Penyakit Tumbuhan), 2013
The obstacle in improving production of soybean is the attack of Cowpea mild mottle virus (CMMV). CMMV infection in the field by vector insect Bemisia tabaci.
Gepi M Putra, Tutung Hadiastono, Aminudin Afandhi, Yusmani Prayogo   +3 more
doaj  

Efecto insecticida de biosurfactantes producidos por Serratia ureilytica contra Bemisia tabaci

AIA Avances en Investigación Agropecuaria
Introducción. La mosquita blanca (Bemisia tabaci) es considerada una plaga agrícola de importancia primaria debido a sus daños a cultivos hortícolas, amplia distribución y resistencia a insecticidas químicos. Objetivo.
Cristofer Yahir Narváez-Chan, Sergio Luis Jiménez-Yáñez Jiménez-Yáñez, Arnoldo Wong-Villareal, Esaú Ruiz-Sánchez   +3 more
doaj   +1 more source

Incidence of begomoviruses and climatic characterisation of Bemisia tabaci-geminivirus complex in soybean and bean in Argentina Incidencia de begomovirus y caracterización climática del complejo Bemisia tabaci-geminivirus en soja y poroto en Argentina

Agriscientia, 2012
Since the 1990s geminiviruses have emerged as devastating pathogens in tropical and subtropical regions as well as in temperate regions. Recent studies accomplished molecular hybridization-based detection of three begomoviruses infecting soybean and bean
V. Alemandri, P. Rodriguez Pardina, J. Izaurralde, S. García Medina, E. Argüello Caro, M.F. Mattio, A. Dumón, S.M. Rodriguez, G. Truol   +8 more
doaj