Results 51 to 60 of about 3,871 (201)

A linkage map of Aegilops biuncialis reveals significant genomic rearrangements compared to bread wheat

open access: yesThe Plant Genome, Volume 18, Issue 1, March 2025.
Abstract Goatgrasses with U‐ and M‐genomes are important sources of new alleles for wheat breeding to maintain yield and quality under extreme conditions. However, the introgression of beneficial traits from wild Aegilops species into wheat has been limited by poor knowledge of their genomes and scarcity of molecular tools.
Adam Lampar   +10 more
wiley   +1 more source

Rose Virome Analysis and Identification of a Novel Ilarvirus in Taiwan

open access: yesViruses, 2022
Rose (Rosa spp.), especially R. hybrida, is one of the most popular ornamental plants in the world and the third largest cut flower crop in Taiwan. Rose mosaic disease (RMD), showing mosaic, line patterns and ringspots on leaves, is a common rose disease
Tsung-Chi Chen   +4 more
doaj   +1 more source

Abundance of Poleroviruses within Tasmanian Pea Crops and Surrounding Weeds, and the Genetic Diversity of TuYV Isolates Found

open access: yesViruses, 2022
The genus Polerovirus contains positive-sense, single-stranded RNA plant viruses that cause significant disease in many agricultural crops, including vegetable legumes.
Muhammad Umar   +4 more
doaj   +1 more source

Groundnut viral diseases in West Africa [PDF]

open access: yes, 1985
This paper describes groundnut viral diseases observed in West Africa. Six viruses are identified and their main properties are reported here: peanut Clump, groundnut rosette, groundnut eyespot, groundnut crinkle, tomato spotted wilt and groundnut ...
Bockelee-Morvan, A.   +4 more
core  

Crop age is the main driver affecting alfalfa mosaic virus: The predominant virus in the alfalfa virome

open access: yesAnnals of Applied Biology, Volume 185, Issue 3, Page 371-382, November 2024.
For the first time, we assessed the incidence and annual increase of Alfalfa mosaic virus (AMV) using a comprehensive approach that considers both local and landscape characteristics. Local context provided the most robust explanation for both the incidence and annual increase of AMV, with crop age being the main driver. Abstract The alfalfa virome has
Roberto Meseguer   +4 more
wiley   +1 more source

Discovery and Prevalence of Divergent RNA Viruses in European Field Voles and Rabbits

open access: yesViruses, 2019
The advent of unbiased metagenomic virus discovery has revolutionized studies of virus biodiversity and evolution. Despite this, our knowledge of the virosphere, including in mammalian species, remains limited.
Theocharis Tsoleridis   +9 more
doaj   +1 more source

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

open access: yesEFSA Journal, Volume 22, Issue 11, November 2024.
Abstract 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 Petunia and Calibrachoa produced under physical isolation in Costa Rica.
EFSA Panel on Plant Health (PLH)   +37 more
wiley   +1 more source

The complete nucleotide sequence of the genome of Barley yellow dwarf virus-RMV reveals it to be a new Polerovirus distantly related to other yellow dwarf viruses

open access: yesFrontiers in Microbiology, 2013
The yellow dwarf viruses (YDVs) of the Luteoviridae family represent the most widespread group of cereal viruses worldwide. They include the Barley yellow dwarf viruses (BYDVs) of genus Luteovirus, the Cereal yellow dwarf viruses (CYDVs) and Wheat yellow
Elizabeth N. Krueger   +3 more
doaj   +1 more source

Symbiont infection and psyllid haplotype influence phenotypic plasticity during host switching events

open access: yesEcological Entomology, Volume 49, Issue 5, Page 719-733, October 2024.
Host acclimation and heterospecific host switching directly alter feeding behaviours of the potato psyllid Bactericera cockerelli underlying pathogen transmission Reduction in feeding efficiency is exacerbated by psyllid infection with the plant pathogen Candidatus Liberibacter solanacearum Psyllid genotype is also an important factor, as the Central ...
Marco Gebiola, Kerry E. Mauck
wiley   +1 more source

Pragas com potencial quarentenário para culturas oleaginosas envolvidas na produção da agroenergia. [PDF]

open access: yes, 2016
bitstream/CENARGEN/29600/1/cot161 ...
BATISTA, M. de F.   +4 more
core   +1 more source

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