Results 51 to 60 of about 5,739 (213)

Phytohormones and emerging plant growth regulators in tailoring plant immunity against viral infections

Physiologia Plantarum, Volume 177, Issue 2, March/April 2025.
Abstract Viral infections are major contributors to crop yield loss and represent a significant threat to sustainable agriculture. Plants respond to virus attacks by activating sophisticated signalling cascades that initiate multiple defence mechanisms.
Kritika Shukla, Nikita, Altaf Ahmad, Md Salik Noorani, Ravi Gupta   +4 more
wiley   +1 more source

Citrus Diseases Exotic to Florida: Citrus Tristeza Virus– Stem Pitting (CTV-SP)

EDIS, 2006
Citrus is susceptible to a large number of diseases caused by plant pathogens. Economic losses due to plant diseases can be severe, but fortunately, not all pathogens attacking citrus are present in Florida.
Kuang Ren Chung, Ronald H. Brlansky
doaj   +5 more sources

Comportamento de espécies de citros para o Citrus Tristeza virus (CTV) em diferentes ecossistemas. [PDF]

, 2012
A tristeza dos citros, causada pelo Citrus tristeza virus (CTV), levou a dizimação dos pomares brasileiros em décadas passadas. O convívio com esta doença, endêmica no Brasil, só foi possível por meio da utilização de porta-enxertos tolerantes e pela pré-
BARBOSA, C. de J., MEISSNER FILHO, P. E., PASCOAL, T., PASSOS, O. S., RODRIGUES, A. S., SOUZA, M. F.   +5 more
core  

Current Status and Prospects of Virus Elimination in Economically Important Crops of Ethiopia Through Tissue Culture Practices: A Review

Advances in Agriculture, Volume 2025, Issue 1, 2025.
Currently, huge crop losses in countries’ genetic resources result from emerging or re‐emerging plant viral diseases, making food security a constant challenge. A critical examination of recent tissue culture practices in Ethiopia reveals numerous limitations that have contributed to the limited advancements of plant tissue culture (PTC) techniques ...
Ashebir Gogile, Hemalatha Palanivel, Alazar Yeshitila, Kasi Rao Mediga, Abiram Karanam   +4 more
wiley   +1 more source

RNAseq analysis of different Hevea genus inoculated by Microcyclus ulei : S01P09 [PDF]

, 2013
The rubber tree, Hevea is native from the Brazilian Amazon region and it is responsible for almost all natural rubber produced in the world, a strategic raw material for a variety of products.
De Vasconcelos, A.T.R., Garcia, Dominique, Koop, Daniela Martins, Magalhaes, Milena, Rippel Salgado, Leonardo, Silva, W.A.   +5 more
core  

Serological techniques for detection of citrus tristeza virus

Journal of Virological Methods, 1991
Citrus tristeza virus (CTV) is the most economically important virus disease of citrus. In the last ten years, remarkable progress has been achieved in the development and improvement of new serological methods for CTV detection so that serology has become a dependable tool for many research, extension and regulatory purposes worldwide.
University of Florida, Citrus Research and Education Center, Lake Alfred, Florida, U.S.A. ( host institution ), Rocha-Peña, Mario A. ( author ), Lee, Richard F. ( author )   +2 more
openaire   +3 more sources

Cucumber Green Mottle Mosaic Virus Coat Protein Hijacks Mitochondrial ATPδ to Promote Viral Infection

Molecular Plant Pathology, Volume 25, Issue 11, November 2024.
Cucumber green mottle mosaic virus uses the viral coat protein to hijack ATPδ, which in the absence of virus regulates the expression of NbFeSODs to induce superoxide dismutase activity and thus O2− quenching. ABSTRACT The production and scavenging of reactive oxygen species (ROS) are critical for plants to adapt to biotic and abiotic stresses. In this
Xue Yang, Xing‐Lin Jiang, Han Fu, Lian‐Wei Yu, Niu Ai, Ya‐Juan Shi, Yu‐Wen Lu, Zi‐Hao Xia, Hong‐Lian Li, Yan Shi   +9 more
wiley   +1 more source

Genetic conformity assessment of C35 citrange seedlings by SSR markers : [P6] [PDF]

, 2008
C35 citrange rootstock has been widely investigated in the last decades in .mast countries that produce Citrus and knows an increasing interest of the citrus growers.
Appere, M., Bouffin, Jean, Casabianca, S., Constantino, G., Luro, François, Ollitrault, Patrick, Paolacci, Victor, Poullet, T.   +7 more
core  

Increased Diversity of Citrus Tristeza Virus in Europe

Plant Disease
This study investigated the genetic diversity of Citrus tristeza virus (CTV) isolates from Montenegro and Croatia, European countries with the northernmost citrus-growing regions situated on the Eastern Adriatic coast. Fifteen complete or nearly complete CTV genomes were reconstructed by high-throughput sequencing of samples collected in distinct ...
Jelena Zindović, Miroslav Čizmović, Ana Vučurović, Paolo Margaria, Dijana Škorić   +4 more
openaire   +3 more sources

TaTHI2 interacts with Ca2+‐dependent protein kinase TaCPK5 to suppress virus infection by regulating ROS accumulation

Plant Biotechnology Journal, Volume 22, Issue 5, Page 1335-1351, May 2024.
Summary Thiamine (vitamin B1) biosynthesis involves key enzymes known as thiazole moieties (THI1/THI2), which have been shown to participate in plant responses to abiotic stress. However, the role of THI1/THI2 in plant immunity remains unclear. In this study, we cloned TaTHI2 from wheat and investigated its function in Chinese wheat mosaic virus (CWMV)
Jin Yang, Lu Chen, Juan Zhang, Peng Liu, Ming Chen, Zhihui Chen, Kaili Zhong, Jiaqian Liu, Jianping Chen, Jian Yang   +9 more
wiley   +1 more source