Results 61 to 70 of about 4,412 (175)

Identification and characterization of a cucumber accession resistant to tomato leaf curl New Delhi virus

open access: yesAnnals of Applied Biology, Volume 188, Issue 1, Page 182-194, January 2026.
Tomato leaf curl New Delhi virus (ToLCNDV) causes significant yield and fruit quality losses in cucurbit crops, particularly in the Mediterranean region. We identified a new source of resistance to ToLCNDV in cucumber (accession ABS.PE.045) and mapped resistance to four genomic intervals in chromosomes 1, 2, 6, and 7.
Livia Donaire   +5 more
wiley   +1 more source

Engineering Conditional Transgene Expression in Nicotiana benthamiana

open access: yesPlant Biotechnology Journal, Volume 24, Issue 1, Page 18-30, January 2026.
ABSTRACT Nicotiana benthamiana has emerged as a premier plant biofactory for recombinant protein and metabolite production due to its high metabolic versatility, ease of cultivation and permissiveness to transient expression vectors. However, challenges such as transgene silencing, low yields and metabolic toxicity limit its scalability. Synthetic gene
Elena Garcia‐Perez   +2 more
wiley   +1 more source

Commodity risk assessment of Vitis spp. plants from Moldova

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH)   +37 more
wiley   +1 more source

The N-terminus of the Begomovirus Nuclear Shuttle Protein (BV1) Determines Virulence or Avirulence in Phaseolus vulgaris

open access: yesMolecular Plant-Microbe Interactions, 2007
The BV1 gene of the bipartite Begomovirus genome encodes a nuclear shuttle protein (NSP) that is also an avirulence determinant in common bean. The function of the NSP of two common bean-infecting bipartite begomoviruses, Bean dwarf mosaic virus (BDMV ...
Y.-C. Zhou   +4 more
doaj   +1 more source

Cryptic species‐specific transmission of the invasive begomovirus tomato leaf curl New Delhi virus by the whitefly Bemisia tabaci

open access: yesNew Plant Protection, Volume 2, Issue 4, December 2025.
ToLCNDV is typically transmitted by the whitefly Bemisia tabaci, but the efficiency of transmission varies among different cryptic species. The retention and circulation of viruses in insect vectors are crucial determinants of successful transmission to new plants.
Hongwei Shan   +8 more
wiley   +1 more source

Algevir: An Expression System for Microalgae Based on Viral Vectors

open access: yesFrontiers in Microbiology, 2017
The use of recombinant algae for the production of valuable compounds is opening promising biotechnological applications. However, the development of efficient expression approaches is still needed to expand the exploitation of microalgae in ...
Bernardo Bañuelos-Hernández   +7 more
doaj   +1 more source

Progress and Impacts of “Omics” Technologies in Understanding the Drought Response in Cassava: Adoption for Food Security in Africa

open access: yesPlant-Environment Interactions, Volume 6, Issue 6, December 2025.
ABSTRACT Cassava is a crucial staple crop in Africa, but its productivity is increasingly threatened by the worsening impacts of drought caused by climate change. To address this challenge, an integration of “omics” and genome editing technologies has emerged as indispensable tools for understanding the complex mechanisms that govern cassava's response
Ambesa Mantewu   +3 more
wiley   +1 more source

Virus‐Inducible Activation of Hypersensitive Response Confers Broad‐Spectrum Resistance to Diverse Viruses in Plants

open access: yesMolecular Plant Pathology, Volume 26, Issue 12, December 2025.
Using a virus‐inducible promoter to drive the expression of the Avr4/Cf‐4 gene pair can trigger a hypersensitive response upon viral infection, which confers plants broad‐spectrum resistance to geminiviruses. ABSTRACT The hypersensitive response (HR) is a powerful plant defence mechanism that restricts pathogen spread through localised cell death ...
Ran‐Ran Pan   +7 more
wiley   +1 more source

Geminivirus nomenclature: the need to set taxonomic standards

open access: yesArchives of Virology, 1993
The geminiviruses are plant viruses of significant economic impact. Different nomenclature has been used in various studies in descriptions of their genomes. We propose in this communication a uniform nomenclature to be used in future studies.
Rochester, D.E.   +2 more
openaire   +3 more sources

Mismatch screening in Nicotiana benthamiana to explore Pik‐1/Pik‐2 paired NLR platforms for receptor engineering

open access: yes
New Phytologist, Volume 249, Issue 6, Page 2623-2629, March 2026.
Yuxuan Xi, Mark J. Banfield
wiley   +1 more source

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