Institution
Universidade Federal de Viçosa
Education•Viçosa, Brazil•
About: Universidade Federal de Viçosa is a education organization based out in Viçosa, Brazil. It is known for research contribution in the topics: Population & Biology. The organization has 16012 authors who have published 26711 publications receiving 353416 citations.
Topics: Population, Biology, Soil water, Dry matter, Species richness
Papers published on a yearly basis
Papers
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TL;DR: Revised species and strain demarcation guidelines are instituted and step-by-step guidelines to facilitate the classification of newly discovered curtovirus full genome sequences are provided and a set of defined criteria for naming new species and strains are provided.
Abstract: Members of the genus Curtovirus (family Geminiviridae) are important pathogens of many wild and cultivated plant species. Until recently, relatively few full curtovirus genomes have been characterised. However, with the 19 full genome sequences now available in public databases, we revisit the proposed curtovirus species and strain classification criteria. Using pairwise identities coupled with phylogenetic evidence, revised species and strain demarcation guidelines have been instituted. Specifically, we have established 77 % genome-wide pairwise identity as a species demarcation threshold and 94 % genome-wide pairwise identity as a strain demarcation threshold. Hence, whereas curtovirus sequences with >77 % genome-wide pairwise identity would be classified as belonging to the same species, those sharing >94 % identity would be classified as belonging to the same strain. We provide step-by-step guidelines to facilitate the classification of newly discovered curtovirus full genome sequences and a set of defined criteria for naming new species and strains. The revision yields three curtovirus species: Beet curly top virus (BCTV), Spinach severe surly top virus (SpSCTV) and Horseradish curly top virus (HrCTV).
71 citations
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TL;DR: The favorable effects with sub-lethal doses stimulating the predator development suggest the potential of the combined use of this insecticide and predatory species in integrated pest management programs.
71 citations
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TL;DR: In this article, the authors measured the properties of liquid egg products, such as density, heat capacity and thermal conductivity, by using a linear relationship both for temperature and water content.
71 citations
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TL;DR: The results demonstrate the significance of equipment and installations as sources of contamination by Listeria spp.
71 citations
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TL;DR: A high-expression-secretion vector is engineered that directs proteins towards the extracellular medium in two Aspergillii host strains, and the effect of maltose-induced over-expression and protein secretion as well as time and pH-dependent protein stability in the medium are examined.
71 citations
Authors
Showing all 16194 results
Name | H-index | Papers | Citations |
---|---|---|---|
José A. Teixeira | 101 | 1414 | 47329 |
J. Alfredo Martínez | 82 | 642 | 24009 |
Andrew J. Davison | 78 | 240 | 22171 |
David H. Bromwich | 75 | 291 | 21688 |
Takeji Nishikawa | 59 | 408 | 14727 |
Thierry Candresse | 59 | 403 | 11833 |
Raul Narciso C. Guedes | 55 | 378 | 10668 |
Matthias Erb | 54 | 166 | 8599 |
Arne Janssen | 53 | 179 | 8315 |
Paulo R. Guimarães | 52 | 162 | 10206 |
Antonio Reverter | 52 | 233 | 7259 |
Adriano Nunes-Nesi | 52 | 157 | 8453 |
Fermín I. Milagro | 51 | 245 | 9281 |
Svetoslav Dimitrov Todorov | 51 | 210 | 7072 |
Marcos Heil Costa | 50 | 124 | 9660 |