Results 31 to 40 of about 11,330 (271)

High-Throughput Sequencing Identified Distinct Bipartite and Monopartite Begomovirus Variants Associated with DNA-Satellites from Tomato and Muskmelon Plants in Saudi Arabia

Plants, 2022
The studies on the prevalence and genetic diversity of begomoviruses in Saudi Arabia are minimal. In this study, field-grown symptomatic tomato and muskmelon plants were collected, and initially, begomovirus infection was confirmed by the core coat ...
Khalid A. AlHudaib, Mostafa I. Almaghasla, Sherif M. El-Ganainy, Muhammad Arshad, Nizar Drou, Muhammad N. Sattar   +5 more
doaj   +1 more source

Molecular characterization of a novel Conyza canadensis-infecting begomovirus in China

Phytopathology Research, 2022
A novel monopartite begomovirus was found in naturally infected Conyza canadensis plants exhibiting typical begomovirus-induced yellow vein symptoms in Yunnan Province of China. Analysis of two obtained full-length viral genome sequences showed that they
Pengbai Li, Ke Li, Chenchen Jing, Rui Wu, Gentu Wu, Mingjun Li, Ling Qing   +6 more
doaj   +1 more source

Vector Transmission of Tomato Yellow Leaf Curl Thailand Virus by the Whitefly Bemisia tabaci: Circulative or Propagative?

Insects, 2021
Viruses that cause tomato yellow leaf curl disease are part of a group of viruses of the genus Begomovirus, family Geminiviridae. Tomato-infecting begomoviruses cause epidemics in tomato crops in tropical, subtropical, and Mediterranean climates, and ...
Wei-Hua Li, De-Fen Mou, Chien-Kuei Hsieh, Sung-Hsia Weng, Wen-Shi Tsai, Chi-Wei Tsai   +5 more
doaj   +1 more source

Geminivirus Rep Protein Interferes with the Plant DNA Methylation Machinery and Suppresses Transcriptional Gene Silencing [PDF]

, 2013
Cytosine methylation is an epigenetic mark that promotes gene silencing and plays an important role in genome defense against transposons and invading DNA viruses. So far just one geminiviral protein, C2 from Tomato golden mosaic virus (TGMV), Beet curly
Castillo, Araceli G
core   +1 more source

Detection and Sequence Diversity of Begomovirus Associated with Yellow Leaf Curl Disease of Pepper (Capsicum annuum) in West Sumatra, Indonesia

Microbiology Indonesia, 2010
Yellow leaf curl disease of pepper has become an emerging important disease in West Sumatra since early 2000. Several attempts have been made, including disease survey and detection, in order to identify the causal agent of the disease.
JUMSU TRISNO, SRI HENDRASTUTI HIDAYAT, TRIMURTI HABAZAR, ISHAK MANTI, . JAMSARI   +4 more
doaj   +1 more source

Tomato chlorosis virus and Tomato yellow leaf curl virus CAUSING MIXED INFECTION IN PROTECTED EGGPLANT (Solanum melongena) CROPS IN TURKEY

Acta Scientiarum Polonorum: Hortorum Cultus, 2020
Eggplant (Solanum melongena) is an important source of food for people. Eggplant cultivations, located in the Mediterranean region province of Antalya, corresponds to 20% of the total eggplant production in Turkey.
Hakan Fidan, Pelin Sarıkaya
doaj   +1 more source

First report of Tomato leaf curl New Delhi virus affecting zucchini squash in an important horticultural area of southern Italy [PDF]

, 2016
omato leaf curl New Delhi virus (ToLCNDV) is a bipartite begomovirus (family Geminiviridae) which infects species in the families Cucurbitaceae and Solanaceae (Padidam et al., 1995; Mizutani et al., 2011).
Accotto, GP, Bella, Patrizia, Davino, M, DAVINO, Salvatore, Iacono, G, Marchione, S, PANNO, Stefano, Tomassoli, L, Zappardo, V   +8 more
core   +1 more source

Association of an Alphasatellite with Tomato Yellow Leaf Curl Virus and Ageratum Yellow Vein Virus in Japan Is Suggestive of a Recent Introduction

Viruses, 2014
Samples were collected in 2011 from tomato plants exhibiting typical tomato leaf curl disease symptoms in the vicinity of Komae, Japan. PCR mediated amplification, cloning and sequencing of all begomovirus components from two plants from different fields
Muhammad Shafiq Shahid, Masato Ikegami, Abdul Waheed, Rob W. Briddon, Keiko T. Natsuaki   +4 more
doaj   +1 more source

Molecular detection of Pepper yellow leaf curl virus, Tomato leaf curl virus, Tomato yellow leaf curl virus, and Mungbean yellow mosaic virus on eggplant, tomato, and pepper at different altitudes in East Java, Indonesia

IOP Conference Series: Earth and Environmental Science, 2023
Abstract The genus Begomovirus causes yellow disease is the most damaging and threatening for eggplant, tomato, and pepper production worldwide. Begomoviruses (Family Geminiviridae) are transmitted circulative persistent manner by Bemisia tabaci.
E A Sidik, S Hartono, S Sulandari, R Lukman, A Affifudin, D Wahyudin, H B Santoso   +6 more
openaire   +1 more source

Autophagy functions as an antiviral mechanism against geminiviruses in plants

eLife, 2017
Autophagy is an evolutionarily conserved process that recycles damaged or unwanted cellular components, and has been linked to plant immunity. However, how autophagy contributes to plant immunity is unknown.
Yakupjan Haxim, Asigul Ismayil, Qi Jia, Yan Wang, Xiyin Zheng, Tianyuan Chen, Lichao Qian, Na Liu, Yunjing Wang, Shaojie Han, Jiaxuan Cheng, Yijun Qi, Yiguo Hong, Yule Liu   +13 more
doaj   +1 more source