Results 61 to 70 of about 1,427 (178)

Use of a Tissue Blotting Immunoassay to Examine the Distribution of Pineapple Closterovirus in Hawaii [PDF]

Plant Disease, 1997
Specific monoclonal antibodies made to a pineapple closterovirus (PCV) were used in a tissue blotting immunoassay (TBIA) for the detection of PCV in pineapple. More than 2,000 samples were tested in 5 days by one person using this rapid and reliable assay.
J S, Hu, D M, Sether, X P, Liu, M, Wang, F, Zee, D E, Ullman   +5 more
openaire   +2 more sources

Aerial low‐altitude remote sensing and deep learning for in‐field disease incidence scoring of virus yellows in sugar beet

Plant Pathology, Volume 73, Issue 9, Page 2310-2324, December 2024.
UAVs and CNNs show promise in automating disease scoring in sugar beets, offering efficiency and objectivity, but human expertise remains crucial for validation, especially for subtle disease symptoms. Abstract This study investigates the potential of high‐resolution (<0.5 cm/pixel) aerial imagery and convolutional neural networks (CNNs) for disease ...
Nathan Okole, Facundo R. Ispizua Yamati, Roxana Hossain, Mark Varrelmann, Anne‐Katrin Mahlein, Rene H. J. Heim   +5 more
wiley   +1 more source

In VitroTranscripts from Cloned cDNAs of the Lettuce Infectious Yellows Closterovirus Bipartite Genomic RNAs Are Competent for Replication inNicotiana benthamianaProtoplasts [PDF]

, 1996
Full-length cloned cDNAs of lettuce infectious yellows closterovirus (LIYV) RNAs 1 and 2 were constructed and fused to the bacteriophage T3 RNA polymerase promoter.
Deborah Fisher, Klaassen, Vicki A., Dennis Mayhew, Bryce W. Falk, Vicki A. Klaassen, Falk, Bryce W., Fisher, Deborah, Mayhew, Dennis   +7 more
core   +1 more source

Combined expression of p20 and p23 proteins from Citrus tristeza virus show enhanced local silencing suppressor activity

Phytopathologia Mediterranea, 2016
Viruses developed a strategy to counter-defence the posttranscriptional gene silencing mechanism (PTGS) based on the activity of silencing suppressor proteins. Citrus tristeza virus (CTV), a member of the genus Closterovirus, has two suppressor proteins (
Ângela COSTA, Tatiana MARTINS, Natália MARQUES, Gustavo Nolasco   +3 more
doaj   +1 more source

Time point of virus yellows infection is crucial for yield losses in sugar beet, and co‐infection with beet mosaic virus is negligible under field conditions

Plant Pathology, Volume 73, Issue 8, Page 2056-2070, October 2024.
Early virus yellows infections cause significant yield loss in sugar beet while late infections do not. Beet mosaic virus alone does not cause significant yield losses; only in co‐infection with beet mild yellowing virus (BMYV), losses exceed those from single BMYV infection.
Simon Borgolte, Mark Varrelmann, Roxana Hossain   +2 more
wiley   +1 more source

Characterization and complete genome sequences of two novel variants of the family Closteroviridae from Chinese kiwifruit.

PLoS ONE, 2020
Two distinct closterovirus-like genome sequences (termed AdV-1 v1 and v2) were identified in Actinidia chinensis var. deliciosa 'Miliang-1' that had no disease symptoms using high-throughput sequencing.
Xin Feng, Rui-Lian Lai, Min-Xia Gao, Wen-Guang Chen, Ru-Jian Wu, Chun-Zhen Cheng, Yi-Ting Chen   +6 more
doaj   +1 more source

bZIP60 and Bax inhibitor 1 contribute IRE1‐dependent and independent roles to potexvirus infection

New Phytologist, Volume 243, Issue 3, Page 1172-1189, August 2024.
Summary IRE1, BI‐1, and bZIP60 monitor compatible plant–potexvirus interactions though recognition of the viral TGB3 protein. This study was undertaken to elucidate the roles of three IRE1 isoforms, the bZIP60U and bZIP60S, and BI‐1 roles in genetic reprogramming of cells during potexvirus infection.
Binita Adhikari, Mathieu Gayral, Venura Herath, Caleb Oliver Bedsole, Sandeep Kumar, Haden Ball, Osama Atallah, Brian Shaw, Karolina M. Pajerowska‐Mukhtar, Jeanmarie Verchot   +9 more
wiley   +1 more source

Class VIII Myosins Are Required for Plasmodesmatal Localization of a Closterovirus Hsp70 Homolog [PDF]

Journal of Virology, 2008
ABSTRACT The Hsp70 homolog (Hsp70h) of Beet yellows virus (BYV) functions in virion assembly and cell-to-cell movement and is autonomously targeted to plasmodesmata in association with the actomyosin motility system (A. I. Prokhnevsky, V. V. Peremyslov, and V. V.
Dror, Avisar, Alexey I, Prokhnevsky, Valerian V, Dolja   +2 more
openaire   +2 more sources

Recessive resistance against beet chlorosis virus is conferred by the eukaryotic translation initiation factor (iso)4E in Beta vulgaris

Plant Biotechnology Journal, Volume 22, Issue 8, Page 2129-2141, August 2024.
Summary Eukaryotic translation initiation factors (eIFs) are important for mRNA translation but also pivotal for plant‐virus interaction. Most of these plant‐virus interactions were found between plant eIFs and the viral protein genome‐linked (VPg) of potyviruses.
Lukas Rollwage, Hilde Van Houtte, Roxana Hossain, Niels Wynant, Glenda Willems, Mark Varrelmann   +5 more
wiley   +1 more source

Development of a one‐step multiplex reverse transcription‐polymerase chain reaction and Luminex xTAG assay for the simultaneous detection of yellowing viruses infecting sugar beet

Plant Pathology, Volume 73, Issue 6, Page 1533-1541, August 2024.
A one‐step multiplex reverse transcription‐polymerase chain reaction method was combined with Luminex xTAG array technology that now allows simultaneous diagnostic testing of five yellowing viruses infecting sugar beet. Abstract Yellowing viruses are an increasing threat to sugar beet cultivation, due to limitations on insecticide usage and climate ...
Sharella Schop, Floor van den Ham, Ellen van Oorschot, Sander R. Grapendaal, Elma Raaijmakers, Rene A. A. van der Vlugt   +5 more
wiley   +1 more source