Browsing Ciencias biológicas by Issue Date
Now showing items 1-20 of 28
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The search for Pleiades in trait constellations: functional integration and phenotypic selection in the complex flowers of Morrenia brachystephana (Apocynaceae)
(Dryad, 2014-01-17)Pollinator-mediated natural selection on single traits, such as corolla tube or spur length, has been well documented. However, flower phenotypes are usually complex, and selection is expected to act on several traits that ... -
M. argentina sampling locations, number of individuals (Nind.), voucher, phenological status of individuals of each locality in February (PS): flowering/fruiting, not flowering (—), biogeographic province, geographic coordinates, and haplotypes detected
(Plos One, 2015-12-03)M. argentina sampling locations, number of individuals (Nind.), voucher, phenological status of individuals of each locality in February (PS): flowering/fruiting, not flowering (—), biogeographic province, geographic ... -
Travelling to the south: Phylogeographic spatial diffusion model in Monttea aphylla (Plantaginaceae), an endemic plant of the Monte Desert
(Plos One, 2017)Effects of Pleistocene climatic oscillations on plant phylogeographic patterns are relatively well studied in forest, savanna and grassland biomes, but such impacts remain less explored on desert regions of the world, ... -
Spatial analysis of molecular variance (SAMOVA) for Berberis trifoliolata populations
(Plos One, 2017-02-01)Here we conduct research to understand the evolutionary history of a shrubby species known as Agarito (Berberis trifoliolata), an endemic species to the Chihuahuan Desert. We identify genetic signatures based on plastid ... -
Diversity indices and results of demographic analyses in Monttea aphylla cpDNA lineages performed derived from spatial analysis of Geneland
(Plos One, 2017-06-05)Polymorphic sites (S), number of haplotypes (K), nucleotide diversity (π), haplotype diversity (h), mean number of pairwise differences (p), Tajima’s D, Fu’s FS and sum of squared deviations (SSD). -
Colonization in North American Arid Lands: The Journey of Agarito (Berberis trifoliolata) Revealed by Multilocus Molecular Data and Packrat Midden Fossil Remains
(Plos One, 2017-06-26)Here we conduct research to understand the evolutionary history of a shrubby species known as Agarito (Berberis trifoliolata), an endemic species to the Chihuahuan Desert. We identify genetic signatures based on plastid ... -
Results of genetic and demographic analyses of Berberis trifoliolata's phylogroups
(Plos One, 2017-06-26)Haplotype diversity (h), nucleotide diversity (π), Fu’s FS (Fs), Tajima’s D (DT) and Ramos-Onsins and Rozas (R2) are indicated. -
Sampling information of the populations of Berberis trifoliolata studied: country and locality were provided followed by population abbreviation, number of individuals for DNA sequences, number of individuals for AFLPs, latitude and longitude and their respective haplotypes
(Plos One, 2017-06-26)Sampling information of the populations of Berberis trifoliolata studied: country and locality were provided followed by population abbreviation, number of individuals for DNA sequences, number of individuals for AFLPs, ... -
Analysis of molecular variance (AMOVAs) performed among groups of Berberis trifoliolata populations
(Plos One, 2017-06-26)Analysis of molecular variance (AMOVAs) performed among groups of Berberis trifoliolata populations. -
Pericarpial nectary-visiting ants do not provide fruit protection against pre-dispersal seed predators regardless of ant species composition and resource availability
(Plos One, 2017-11-10)This dataset describes the number of flowers, fruits and seed set of Tocoyena formosa in branches exposed (control) and isolated (ant exclusion) from ants, as well as the visiting ants and seed predators reared from fruits ... -
Estrategias de uso de recursos y tolerancia a la remoción de biomasa aérea en plantas nativas del centro-oeste de Argentina
(2018)La herbivoría es una fuerza estructuradora fundamental en los ecosistemas terrestres, que permite el ingreso de la productividad primaria a la red trófica. Además, mediante diferentes mecanismos, modula la productividad ... -
Supplementary material 2 from: Särkinen T, Poczai P, Barboza GE, van der Weerden GM, Baden M, Knapp S (2018) A revision of the Old World Black Nightshades (Morelloid clade of Solanum L., Solanaceae). PhytoKeys 106: 1-223.
(Pensoft, 2018-08-02)The Morelloid clade, also known as the black nightshades or “Maurella” (Morella), is one of the 10 major clades within Solanum L. The pantropical clade consists of 75 currently recognised non-spiny herbaceous and suffrutescent ... -
Interspecific social interactions shape public goods production in natural microbial communities
(bioRxiv, 2019)The R code (Hesse_etal.R) descibes step by step how metal polution affects the ecology and evolution of a community-wide public good – the production of metal-detoxifying siderophores. This code accompanies the manuscript ... -
Summary of molecular marker analysis for each of the crosses
(PlosOne, 2019)P1: susceptible parent; P2: resistant parent. Parent specific alleles (PSA) are alleles present in only one of the parents. Shared alleles: are alleles present in both parents and in all their progeny. PSA in progeny: is ... -
Description of crosses and progeny
(PlosOne, 2019-02-08)Smut disease caused by the fungal pathogen Thecaphora frezii Carranza & Lindquist is threatening the peanut production in Argentina. Fungicides commonly used in the peanut crop have shown little or no effect controlling ... -
Smut disease incidence and disease index mean, standard error (SE), and range for the parental lines (P1, P2) and generations of RILs from the three peanut corsses: JS31411 (I), JS34212 (II), and JS35112 (III).
(PlosOne, 2019-02-08)Smut disease incidence and disease index mean, standard error (SE), and range for the parental lines (P1, P2) and generations of RILs from the three peanut corsses: JS31411 (I), JS34212 (II), and JS35112 (III). -
Introgression of peanut smut resistance from landraces to elite peanut cultivars (Arachis hypogaea L.)
(PlosOne, 2019-02-08)Smut disease caused by the fungal pathogen Thecaphora frezii Carranza & Lindquist is threatening the peanut production in Argentina. Fungicides commonly used in the peanut crop have shown little or no effect controlling ... -
Forest cover and proximity decrease herbivory and increase crop yield via enhanced natural enemies in soybean fields
(Dryad, 2020-08-12)Non-crop habitats are essential for sustaining biodiversity of beneficial arthropods in agricultural landscapes, which can increase ecosystem services provision and crop yield. However, their effects on specific crop systems ... -
Effective dispersal and genetic structure of a small mammal in an intensively managed agricultural landscape: is there any barrier to movement?
(2021)Context: Dispersal and gene flow are key processes for the persistence of populations through the maintenance of large effective sizes and recolonization of empty patches. Therefore, assessing how dispersal is modulated ... -
Efectos de la adopción de dietas saludables sobre la ocupación de la tierra, la emisión de gases de efecto invernadero y el consumo de energía fósil y agua dulce en Argentina
(2021)Ante el gran desafío que implica alimentar a una población que crece, cambia sus dietas y estilos de vida, al mismo tiempo que se conservan los recursos naturales y protege la biodiversidad, se han propuesto múltiples ...
