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Detection of Plant Viruses and Disease Management: Relevance of Genetic Diversity and Evolution
Frontiers in Plant Science, 2020 Plant viruses cause considerable economic losses and are a threat for sustainable agriculture. The frequent emergence of new viral diseases is mainly due to international trade, climate change, and the ability of viruses for rapid evolution.
L. Rubio, L. Galipienso, I. Ferriol
semanticscholar +1 more source
Taxonomy and Identification of Principal Foliar Nematode Species (Aphelenchoides and Litylenchus)
Plants, 2020 Nematodes are Earth’s most numerous multicellular animals and include species that feed on bacteria, fungi, plants, insects, and animals. Foliar nematodes are mostly pathogens of ornamental crops in greenhouses, nurseries, forest trees, and field crops ...
Zafar Handoo, Mihail Kantor, Lynn Carta
doaj +1 more source
Pharmacognostic standardization of Aralia cachemirica: a comparative study
Future Journal of Pharmaceutical Sciences, 2021 Background Aralia cachemirica Decne. is an endemic and an important medicinal plant species of Kashmir Himalaya. Despite having immense medicinal importance, little information is available on the standardization parameters of the species.
Neelofar Majid +4 more
doaj +1 more source
Post-2020 goals overlook genetic diversity
Science, 2020 M.H. receives funding from an “Investissement d’Avenir” grant managed by Agence Nationale de la Recherche [Centre d’etude de la biodiversite amazonienne (CEBA), ref. ANR-10-LABX-25-01].
L. Laikre +19 more
semanticscholar +1 more source
Journal of Nematology, 2023 Barley root-knot nematode, Meloidogyne naasi Franklin, 1965, is one of the most important pest nematodes infecting monocots (Franklin, 1965). Two-inch core soil samples collected from a golf course in Ada County, Idaho were submitted for identification ...
Skantar Andrea M. +3 more
doaj +1 more source
Top Ten Most Important U.S.-Regulated and Emerging Plant-Parasitic Nematodes
Horticulturae, 2022 Plant-parasitic nematodes (PPNs) are important pests that cause an estimated ten billion dollars of crop loss each year in the United States and over 100 billion dollars globally.
Mihail Kantor +3 more
doaj +1 more source
Recombination and Genetic Diversity
Trends in Computational and Applied Mathematics, 2012 In this paper we present a spatial stochastic model for genetic recombination, that answers if diversity is preserved in an infinite population of recombinating individuals distributed spatially. We show that, for finite times, recombination may maintain all the various potential different types, but when time grows infinitely, the diversity of ...
Coutinho, T. C. +2 more
openaire +6 more sources
Genome analysis of the ubiquitous boxwood pathogen Pseudonectria foliicola [PDF]
PeerJ, 2018 Boxwood (Buxus spp.) are broad-leaved, evergreen landscape plants valued for their longevity and ornamental qualities. Volutella leaf and stem blight, caused by the ascomycete fungi Pseudonectria foliicola and P.
Yazmín Rivera +4 more
doaj +2 more sources
Genetic Diversity of Toscana Virus [PDF]
Emerging Infectious Diseases, 2009 Distribution of Toscana virus (TOSV) is evolving with climate change, and pathogenicity may be higher in nonexposed populations outside areas of current prevalence (Mediterranean Basin). To characterize genetic diversity of TOSV, we determined the coding sequences of isolates from Spain and France.
Collao, Ximena +10 more
openaire +5 more sources
Nation Formation and Genetic Diversity [PDF]
SSRN Electronic Journal, 2006 This paper presents a model of nation formation in which culturally heterogeneous agents vote on the optimal level of public spending. Larger nations benefit from increasing returns in the provision of public goods, but bear the costs of greater cultural heterogeneity. This tradeoff induces agents' preferences over different geographical configurations,
Desmet, Klaus +3 more
openaire +6 more sources