Results 51 to 60 of about 718 (143)

Characterization of a native whitefly vitellogenin gene cDNA and its expression pattern compared with two invasive whitefly cryptic species

Journal of Integrative Agriculture, 2016
The whitefly Bemisia tabaci is a species complex, of which two invasive species, called MEAM1 and MED whiteflies, have invaded many parts of the world in the past 30 years and replaced native whitefly populations in many regions of invasions including ...
Jian-yang GUO, Yu-ping DU, Fang-hao WAN, Gong-yin YE   +3 more
doaj   +1 more source

Current Status of Tomato Chlorosis Virus and Whiteflies in Potato Crops of São Paulo State and Virus–Vector–Host Interactions

Plant Pathology, Volume 74, Issue 6, Page 1585-1592, August 2025.
ToCV is not widely distributed in potato crops in São Paulo, but its transmission by Bemisia tabaci MEAM1 and MED and its high vertical transmission rate highlight the need for monitoring to mitigate its potential future impact. ABSTRACT Potato is a vital food source worldwide, but its production is frequently threatened by viral diseases.
Gabriel Madoglio Favara, Caroline da Cruz Martines, Arthur Victor de Oliveira, Leonardo Hipólito Dovigo, Julio Massaharu Marubayashi, Cíntia Sabino de Oliveira, José Alberto Caram de Souza‐Dias, Pedro Hayashi, Luis Fernando Maranho Watanabe, Jorge Alberto Marques Rezende, Renate Krause‐Sakate   +10 more
wiley   +1 more source

Diversity and Genetic Differentiation of the Whitefly Bemisia tabaci Species Complex in China Based on mtCOI and cDNA-AFLP Analysis

Journal of Integrative Agriculture, 2012
The whitefly Bemisia tabaci are considered as a taxonomically complex that contained some destructive pests. Two of the most prevalent cryptic species are B. tabaci Middle East-Asia Minor 1 (MEAM1) and Mediterranean (MED). In an extensive field survey of
Xiao-jun GUO, Qiong RAO, Fan ZHANG, Chen LUO, Hong-yu ZHANG, Xi-wu GAO   +5 more
doaj   +1 more source

Synergistic Effects of a Tomato chlorosis virus and Tomato yellow leaf curl virus Mixed Infection on Host Tomato Plants and the Whitefly Vector

Frontiers in Plant Science, 2021
In China, Tomato chlorosis virus (ToCV) and Tomato yellow leaf curl virus (TYLCV) are widely present in tomato plants. The epidemiology of these viruses is intimately associated with their vector, the whitefly (Bemisia tabaci MED).
Jie Li, Ji-cheng Wang, Tian-bo Ding, Dong Chu   +3 more
doaj   +1 more source

Neophytadiene, a Plant Specialized Metabolite, Mediates the Virus‐Vector‐Plant Tripartite Interactions

Advanced Science, Volume 12, Issue 22, June 12, 2025.
Tomato chlorosis virus (ToCV) infection induces production of neophytadiene, a volatile resulting from chlorophyll degradation that is highly attractive to whiteflies. OBP2, an odorant‐binding protein from insect vector B. tabaci, exhibits a strong binding affinity for neophytadiene.
Xiao‐bin Shi, Hao Yue, Yan Wei, Evan L. Preisser, Pei Wang, Jiao Du, Ji‐xing Xia, Kai‐long Li, Xin Yang, Jian‐bin Chen, Song‐bai Zhang, Zhan‐hong Zhang, Xu‐guo Zhou, De‐yong Zhang, Yong Liu   +14 more
wiley   +1 more source

First report of field resistance to cyantraniliprole, a new anthranilic diamide insecticide, on Bemisia tabaci MED in China

Journal of Integrative Agriculture, 2018
The Bemisia tabaci (Gennadius) cryptic species complex comprises important insect pests that cause devastating damage to agricultural crops worldwide. In China, the B.
Ran WANG, Jin-da WANG, Wu-nan CHE, Chen LUO   +3 more
doaj   +1 more source

Whitefly distribution and interaction with endosymbionts in the state of Paraná

Semina: Ciências Agrárias, 2023
Whiteflies comprise a complex of cryptic species that are genetically distinct but morphologically indistinguishable. Among them, Bemisia tabaci and Trialeurodes vaporariorum (Tvap) are the most prominent species causing agricultural damage.
Juarez Pires Tomaz, João Vitor Liachi Cobianchi, Luíza Sales Lima, Luciano Mendes de Oliveira, Adriano Thibes Hoshino, Humberto Godoy Androcioli   +5 more
doaj   +1 more source

Functional Divergence of Plant‐Derived Thaumatin‐Like Protein Genes in Two Closely Related Whitefly Species

Advanced Science, Volume 12, Issue 16, April 24, 2025.
Two closely related whitefly species, Trialeurodes vaporariorum and Bemisia tabaci, are found to each possess a plant‐derived TLP gene, but with entirely different functions. This finding of functional divergence challenges the notion that HGT genes maintain similar functions across species and shows that they can follow unique evolutionary paths that ...
Yuan Hu, Cheng Gong, Zezhong Yang, Haolin Han, Tian Tian, Xin Yang, Wen Xie, Shaoli Wang, Qingjun Wu, Xuguo Zhou, Ted C. J. Turlings, Zhaojiang Guo, Youjun Zhang   +12 more
wiley   +1 more source

Genome-Wide Identification and Analysis of the Heat-Shock Protein Gene Superfamily in Bemisia tabaci and Expression Pattern Analysis under Heat Shock

Insects, 2022
The thermal tolerance of Bemisia tabaci MED, an invasive whitefly species with worldwide distribution, plays an important role in its ecological adaptation during the invasion process. Heat-shock proteins (HSPs) are closely related to heat resistance. In
Hao-Yuan Zheng, Peng-Hao Qin, Kun Yang, Tong-Xian Liu, You-Jun Zhang, Dong Chu   +5 more
doaj   +1 more source

DNA methylase 1 influences temperature responses and development in the invasive pest Tuta absoluta

Insect Molecular Biology, Volume 33, Issue 5, Page 503-515, October 2024.
Dnmt1 regulates the adaptability of tomato leaf miner to temperature. TaDnmt1 RNAi impacts the larval growth and development, resulting in a significant increase (57%) in larval mortality and decrease in pupation (49.3%) and pluming (50.9%). The rapid geographic expansion of Tuta absoluta infestation is closely associated with TaDnmt1‐mediated ...
Yanhong Tang, Huifang Zhang, Huanqing Zhu, Siyan Bi, Xiaodi Wang, Shunxia Ji, Jianhang Ji, Dongfang Ma, Cong Huang, Guifen Zhang, Nianwan Yang, Fanghao Wan, Zhichuang Lü, Wanxue Liu   +13 more
wiley   +1 more source