Results 41 to 50 of about 9,530 (210)

Single and dual RPA‐CRISPR/Cas assays for point‐of‐need detection of Stewart's wilt pathogen (Pantoea stewartii subsp. stewartii) of corn and Maize dwarf mosaic virus

Pest Management Science, Volume 81, Issue 4, Page 1988-1999, April 2025.
Schematic diagram of the single and dual RPA‐CRISPR/Cas12a/13a diagnostic assays for the detection of Pantoea stewartii subsp. stewartii and Maize dwarf mosaic virus. The validated assays provide a useful and sensitive molecular tool for detecting two quarantine pathogens of maize within a minimal resource framework suitable for fast‐tracking the ...
Qian Tian, Hua Zhou, Zhenxing Zhao, Yongjiang Zhang, Wenjun Zhao, Lulu Cai, Tao Guo   +6 more
wiley   +1 more source

Detection of eight different tospovirus species by a monoclonal antibody against the common epitope of NSs protein [PDF]

Rabbit antisera against the nucleocapsid protein (NP) have been commonly used for detection of tospoviruses and classification into serogroups or serotypes. Mouse monoclonal antibodies (MAbs) with high specificity to the NPs have also been widely used to
Chen, T.C., Kang, Y.C., Kormelink, R.J.M., Li, J.T., Lu, Y.Y., Yeh, S.D., Yeh, Y.C.   +6 more
core   +2 more sources

Generic Pest Risk Analysis for Potato in Nepal [PDF]

, 2017
Pest Risk Analysis (PRA) is the process of evaluation for biological and economic evidences in order to determine whether a pest should be regulated under phyto-sanitary measures.
Mahto, B. N. (Baidya)
core   +2 more sources

A Multiyear Survey and Identification of Pepper- and Tomato-Infecting Viruses in Yunnan Province, China

Frontiers in Microbiology, 2021
During pepper and tomato production seasons in 2013–2017, large-scale virus disease surveys were conducted in different regions of Yunnan Province, China.
Yueyue Li, Yueyue Li, Guanlin Tan, Long Xiao, Wenpeng Zhou, Pingxiu Lan, Xiaojiao Chen, Yong Liu, Ruhui Li, Fan Li   +9 more
doaj   +1 more source

Panorama de viroses em pimenteiras no Brasil Central. [PDF]

, 2015
Dessa forma, este trabalho teve como objetivo fazer o levantamento de sete vírus (Tomato spotted wilt virus ? TSWV; Groundnut ringspot virus ? GRSV; Tomato chlorotic spot virus ? TCSV; Potato virus Y ? PVY; Pepper yellow mosaic virus ?
BRITO, S. M., COELHO, L. G. F., GOMES, L. M., LIMA, M. F., OLIVEIRA, D. V. V., REIFSCHNEIDER, F. J. B., RIBEIRO, C. S. da C.   +6 more
core  

Effect of Endophytic Fungi on Thrips tabaci Development and Population Dynamics

Journal of Applied Entomology, EarlyView.
ABSTRACT Endophytic fungi are promising biocontrol agents because they colonise healthy plant tissues asymptomatically while inducing systemic resistance that negatively affects herbivorous insects. We investigated whether treatments with the endophytes Trichoderma harzianum and Beauveria bassiana in two onion cultivars (Allium cepa L.; Sturon and Red ...
Ngoc Anh Vu, Sevgan Subramanian, Rainer Meyhöfer   +2 more
wiley   +1 more source

Occurrence of viruses on pepper plantations in the Czech Republic - Short communication

Horticultural Science, 2012
A survey of viruses on capsicum plants in the Czech Republic was carried out in the years 2006-2010. Altogether, 375 leaf samples with symptoms suggesting viral infection were collected both from open fields and greenhouses.
J. Svoboda, L. Svobodová-Leišová
doaj   +1 more source

A Repertoire of Major Genes From Crop Wild Relatives for Breeding Disease‐Resistant Wheat, Rice, Maize, Soybean and Cotton Crops

Plant Breeding, EarlyView.
ABSTRACT Global food demand is predicted to rise anywhere from 59% to 98% by 2050 because of increasing population. However, the continued depletion of natural resources and increasing biotic and abiotic stresses will continue to pose significant threats to global food security in coming years.
Memoona Khalid, Hafiz Mamoon Rehman, Tsz‐Yan Cheung, Shakeel Ahmed, Ting Fung Chan, Hon‐Ming Lam   +5 more
wiley   +1 more source

Characterization of a Defective Form of Tomato Spotted Wilt Virus

Journal of General Virology, 1983
Summary Defective isolates of tomato spotted wilt virus (TSWV) which produce amorphous masses characteristic of TSWV in infected cells but do not produce enveloped virus particles have been studied. Nucleocapsid protein but no membrane proteins was detected by ELISA in plants infected with defective isolates.
Verkleij, F.N., Peters, D.
openaire   +2 more sources

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Costa Rica

EFSA Journal
The European Commission requested the EFSA Panel on Plant Health to evaluate the probability of entry of pests (likelihood of pest freedom at entry), including both regulated and non‐regulated pests, associated with unrooted cuttings of the genera ...
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de laPeña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Hanna Susi, Dirk Jan van derGaag, Jane Debode, Christophe Lacomme, Charles Manceau, Christer Sven Magnusson, Juan A. Navas‐Cortes, Christos Kritikos, Maria Kormpi, Dimitrios Papachristos, Chrysavgi Reppa, Olaf Mosbach Schulz, Ciro Gardi, Chiara Civitelli, Raghavendra Reddy Manda, Antigoni Akrivou, Spyridon Antonatos, Despoina Beris, Roel Potting   +37 more
doaj   +1 more source