Results 91 to 100 of about 12,545 (294)

Viruses mobilize plant immunity to deter nonvector insect herbivores. [PDF]

, 2019
A parasite-infected host may promote performance of associated insect vectors; but possible parasite effects on nonvector insects have been largely unexplored. Here, we show that Begomovirus, the largest genus of plant viruses and transmitted exclusively
Cai, Congxi, Du, Jie, Fang, Rong-Xiang, Kliebenstein, Daniel J, Li, Ran, Liu, Shu-Sheng, Sun, Yanwei, Wang, Mengyu, Wang, Qiaomei, Yao, Xiangmei, Ye, Jian, Zhao, Pingzhi, Zou, Zhen   +12 more
core   +1 more source

A monopartite begomovirus-associated DNA β satellite substitutes for the DNA B of a bipartite begomovirus to permit systemic infection

Journal of General Virology, 2007
DNA β is a circular single-stranded satellite DNA which co-infects with certain monopartite helper begomoviruses to cause economically important diseases, such as cotton leaf curl disease (CLCuD). DNA β encodes a single protein, βC1. Tomato leaf curl New Delhi virus (ToLCNDV) is a bipartite begomovirus in which both DNA A and DNA B are required for ...
Saeed, M., Zafar, Y., Randles, J., Rezaian, M.   +3 more
openaire   +3 more sources

First record of a novel begomovirus and satellites associated with leaf curl disease of passion fruit from India

Journal of Plant Protection Research, 2022
Passion fruit is an important fruit crop grown in parts of southern and north-eastern states of India. Leaf curl symptoms typical to begomovirus infection were observed on passion fruit plants at three locations of Madikeri District, Karnataka State ...
Venkataravanappa Venkataravanappa, Lakshminarayana Reddy Cheegatagere Narasimha Reddy, Shridhar Hiremath, Bommanahalli Munivenkategowda Muralidhara, Suryanarayana Vishweswarasastry, Virendra K. Baranwal, Krishna Reddy Manem   +6 more
doaj   +1 more source

Genetic Diversity, Pathogenicity and Pseudorecombination of Cucurbit-Infecting Begomoviruses in Malaysia

Plants, 2021
Cucurbits are important crops in the world. However, leaf curl disease constrains their production. Here, begomovirus diversity and pathogenicity associated with the disease in Malaysia were studied based on 49 begomovirus-detected out of 69 symptomatic ...
Yu-Jeng Chen, Hsuan-Chun Lai, Chung-Cheng Lin, Zhuan Yi Neoh, Wen-Shi Tsai   +4 more
doaj   +1 more source

Twenty years of cucurbit breeding research at the World Vegetable Center

Crop Science, Volume 65, Issue 6, November/December 2025.
Abstract The contribution of cucurbit crops to global food and nutrition security is immense. They are economically and nutritionally important to smallholder farmers in Asia, who account for 81% of global cucurbit production. World Vegetable Center (WorldVeg) has been focused for 20 years on four species: bitter gourd (Momordica charantia), ridge ...
Narinder Pal Singh Dhillon
wiley   +1 more source

Begomovirus Associated with Yellow Mosaic Symptom on Eggplant Plant in Bengkulu

Jurnal Fitopatologi Indonesia
Terung (Solanum melongena) merupakan tanaman hortikultura yang memiliki nilai ekonomi tinggi dan dibudidayakan secara luas. Salah satu kendala budi daya tanaman terung ialah adanya infeksi virus yang menyebabkan penyakit. Pada beberapa pertanaman terung
Ade Nabillah, Intan Suryani Alamria, Icha Kurnia Nanda Sari, mimi sutrawati, Hendri Bustamam   +4 more
doaj   +1 more source

Caracterização de genótipos de tomateiro resistentes a begomovírus por marcador molecular co-dominante ligado ao gene Ty-1 Fingerprinting of tomato genotypes resistant to begomovirus by a codominant molecular marker linked to Ty-1 gene

Pesquisa Agropecuária Brasileira, 2008
O objetivo deste trabalho foi avaliar genótipos de tomateiro, quanto à resistência a begomovírus, e caracterizar, por meio do marcador molecular SSR-47, híbridos de tomate de mesa portadores do alelo de resistência ao begomovírus Ty-1, com potencial ...
Daniela Aparecida de Castro Nizio, Wilson Roberto Maluf, Antônia dos Reis Figueira, Douglas Willian Nogueira, Vanisse de Fátima Silva, Álvaro Carlos Gonçalves Neto   +5 more
doaj   +1 more source

Apoptosis in a Whitefly Vector Activated by a Begomovirus Enhances Viral Transmission

mSystems, 2020
Of the approximately 1,100 known plant viruses, about one-third are DNA viruses that are vectored by insects. Plant virus infections often induce cellular and molecular responses in their insect vectors, which can, in many cases, affect the spread of ...
Xin-Ru Wang, Chao Wang, Fei-Xue Ban, M. Ghanim, Lilong Pan, Li-Xin Qian, Yinquan Liu, Xiaowei Wang, Shu-Sheng Liu   +8 more
semanticscholar   +1 more source

Phytochemical Contents and Bioactive Compounds in Widely Consumed Cereals, Legumes, and Vegetables in Abruzzo Region, Italy: A Critical Review

Food Safety and Health, Volume 3, Issue 4, Page 504-517, October 2025.
This review aims to collect and identify cereals, legumes, and vegetables mostly consumed in the Abruzzo region from 2020 till now, pointing attention to their biological effects. ABSTRACT The Abruzzo region boasts a wide range of typical food products including cereals, legumes, and vegetables. In this context, they take part in the Mediterranean diet,
Giulia Gentile, Lorenza Marinaccio, Adriano Mollica, Azzurra Stefanucci   +3 more
wiley   +1 more source

Receptor‐like kinases BIR1 and BIR3 modulate antiviral resistance by different mechanisms

New Phytologist, Volume 247, Issue 2, Page 813-829, July 2025.
Summary BRASSINOSTEROID INSENSITIVE1‐ASSOCIATED RECEPTOR KINASE 1 (BAK1)‐INTERACTING RECEPTOR‐LIKE KINASE (BIR) proteins are negative regulators of cell death and defense against microbes in Arabidopsis thaliana. Here, we demonstrate that the members of the BIR family function as negative regulators of antiviral resistance in Arabidopsis.
Carmen Robinson, Irene Guzmán‐Benito, Ana Rocío Sede, Laura Elvira‐González, Chenlei Hua, Malgorzata Ciska, Thorsten Nürnberger, Manfred Heinlein, César Llave   +8 more
wiley   +1 more source