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Climatic variation and geologic change both play significant roles in shaping species distributions, thus affecting their evolutionary history. In Sahara-Sahel, climatic oscillations shifted the desert extent ...
Citation: BMC Evolutionary Biology 2020 20:26
Taste is fundamental to diet selection in vertebrates. Genetic basis of sweet taste receptor in the shaping of food habits has been extensively studied in mammals and birds, but scarcely studied in fishes. Gra...
Citation: BMC Evolutionary Biology 2020 20:25
Understanding the origins of genome content has long been a goal of molecular evolution and comparative genomics. By examining genome evolution through the guise of lineage-specific evolution, it is possible t...
Citation: BMC Evolutionary Biology 2020 20:24
The flat periwinkles, Littorina fabalis and L. obtusata, are two sister species widely distributed throughout the Northern Atlantic shores with high potential to inform us about the process of ecological speciati...
Citation: BMC Evolutionary Biology 2020 20:23
Polyplacophora, or chitons, have long fascinated malacologists for their distinct and rather conserved morphology and lifestyle compared to other mollusk classes. However, key aspects of their phylogeny and ev...
Citation: BMC Evolutionary Biology 2020 20:22
The hybridizing field crickets, Gryllus firmus and Gryllus pennsylvanicus have several barriers that prevent gene flow between species. The behavioral pre-zygotic mating barrier, where males court conspecifics mo...
Citation: BMC Evolutionary Biology 2020 20:21
Understanding the forces that maintain diversity across a range of scales is at the very heart of biology. Frequency-dependent processes are generally recognized as the most central process for the maintenance...
Citation: BMC Evolutionary Biology 2020 20:20
The evolution of the Jehol Biota of western Liaoning in China includes three phases, initiation in the Dabeigou phase, radiation in the Yixian phase, and decline in the Jiufotang phase. Numerous ephedroid macr...
Citation: BMC Evolutionary Biology 2020 20:19
The disposable soma theory of ageing assumes that organisms optimally trade-off limited resources between reproduction and longevity to maximize fitness. Early reproduction should especially trade-off against ...
Citation: BMC Evolutionary Biology 2020 20:18
Drosophila subobscura exhibits a rich inversion polymorphism, with some adaptive inversions showing repeatable spatiotemporal patterns in frequencies related to temperature. Previous studies reported increased ba...
Citation: BMC Evolutionary Biology 2020 20:17
The need for enhancing the productivity of fisheries in Africa triggered the introduction of non-native fish, causing dramatic changes to local species. In East Africa, the extensive translocation of Nile tila...
Citation: BMC Evolutionary Biology 2020 20:16
The current Brazilian population is the product of centuries of admixture between intercontinental founding groups. Although previous results have revealed a heterogeneous distribution of mitochondrial lineage...
Citation: BMC Evolutionary Biology 2020 20:15
The piwi-interacting RNAs (piRNAs) are small non-coding RNAs that specifically repress transposable elements (TEs) in the germline of Drosophila. Despite our expanding understanding of TE:piRNA interaction, wheth...
Citation: BMC Evolutionary Biology 2020 20:14
The theory of trade-off suggests that limited resources should lead to trade-off in resource intensive traits such as, immunity related and sexually selected traits in males. Alternatively, sexual exaggeration...
Citation: BMC Evolutionary Biology 2020 20:13
The immense geologic and ecological complexity of the Caribbean has created a natural laboratory for interpreting when and how organisms disperse through time and space. However, competing hypotheses compounde...
Citation: BMC Evolutionary Biology 2020 20:12
The CO2-concentrating mechanism associated to Crassulacean acid metabolism (CAM) alters the catalytic context for Rubisco by increasing CO2 availability and provides an advantage in particular ecological conditio...
Citation: BMC Evolutionary Biology 2020 20:11
Gymnosperms represent five of the six lineages of seed plants. However, most sequenced plant mitochondrial genomes (mitogenomes) have been generated for angiosperms, whereas mitogenomic sequences have been gen...
Citation: BMC Evolutionary Biology 2020 20:10
The relative influence of diet and phylogeny on snake venom activity is a poorly understood aspect of snake venom evolution. We measured the activity of two enzyme toxin groups – phospholipase A2 (PLA2), and L-am...
Citation: BMC Evolutionary Biology 2020 20:9
Red Queen dynamics are defined as long term co-evolutionary dynamics, often with oscillations of genotype abundances driven by fluctuating selection in host-parasite systems. Much of our current understanding ...
Citation: BMC Evolutionary Biology 2020 20:8
A key question in plant dispersal via animal vectors is where and why fruit colors vary between species and how color relates to other fruit traits. To better understand the factors shaping the evolution of fr...
Citation: BMC Evolutionary Biology 2020 20:7
Understanding the genomic basis of phenotypic diversity can be greatly facilitated by examining adaptive radiations with hypervariable traits. In this study, we focus on a rapidly diverged species group of mor...
Citation: BMC Evolutionary Biology 2020 20:6
Ecological speciation is a prominent mechanism of diversification but in many evolutionary radiations, particularly in invertebrates, it remains unclear whether supposedly critical ecological traits drove or f...
Citation: BMC Evolutionary Biology 2020 20:5
Early Cambrian Lagerstätten from China have greatly enriched our perspective on the early evolution of animals, particularly arthropods. However, recent studies have shown that many of these early fossil arthr...
Citation: BMC Evolutionary Biology 2020 20:4
The biodiversity and distributions of terrestrial snails at local and regional scales are influenced by their low vagility and microhabitat specificity. The accessibility of large-bodied species and their char...
Citation: BMC Evolutionary Biology 2020 20:3
Regions within the nuclear ribosomal operon are a major tool for inferring evolutionary relationships and investigating diversity in fungi. In spite of the prevalent use of ribosomal markers in fungal research...
Citation: BMC Evolutionary Biology 2020 20:2
African annual killifishes (Nothobranchius spp.) are adapted to seasonally desiccating habitats (ephemeral pools), surviving dry periods as dormant eggs. Given their peculiar life history, geographic aspects of t...
Citation: BMC Evolutionary Biology 2020 20:1
Chondrichthyans represent a monophyletic group of crown group gnathostomes and are central to our understanding of vertebrate evolution. Like all vertebrates, cartilaginous fishes evolved concretions of materi...
Citation: BMC Evolutionary Biology 2019 19:238
Mesoamerica is a remarkable region with a high geological and ecological complexity. Within northern Mesoamerica, the biotic province of the Sierra Madre del Sur (SMS) in southwestern Mexico harbors exceptiona...
Citation: BMC Evolutionary Biology 2019 19:237
Orange jasmine has a complex nomenclatural history and is now known as Murraya paniculata (L.) Jack. Our interest in this common ornamental stemmed from the need to resolve its identity and the identities of clos...
Citation: BMC Evolutionary Biology 2019 19:236
Understanding the phylogenetic relationships among species is one of the main goals of systematic biology. Simultaneously, credible phylogenetic hypotheses are often the first requirement for unveiling the evo...
Citation: BMC Evolutionary Biology 2019 19:235
Individuals consistently differ in behaviour, exhibiting so-called personalities. In many species, individuals differ also in their cognitive abilities. When personalities and cognitive abilities occur in dist...
Citation: BMC Evolutionary Biology 2019 19:234
Palaeognathae is a basal clade within Aves and include the large and flightless ratites and the smaller, volant tinamous. Although much research has been conducted on various aspects of palaeognath morphology,...
Citation: BMC Evolutionary Biology 2019 19:233
Inexpensive pathogen genome sequencing has had a transformative effect on the field of phylodynamics, where ever increasing volumes of data have promised real-time insight into outbreaks of infectious disease....
Citation: BMC Evolutionary Biology 2019 19:232
Natural selection on fitness-related traits can be temporally heterogeneous among populations. As climate changes, understanding population-level responses is of scientific and practical importance. We examine...
Citation: BMC Evolutionary Biology 2019 19:231
Coevolution is a selective process of reciprocal adaptation in hosts and parasites or in mutualistic symbionts. Classic population genetics theory predicts the signatures of selection at the interacting loci o...
Citation: BMC Evolutionary Biology 2019 19:230
Supernumerary ORFan genes (i.e., open reading frames without obvious homology to other genes) are present in the mitochondrial genomes of gonochoric freshwater mussels (Bivalvia: Unionida) showing doubly unipa...
Citation: BMC Evolutionary Biology 2019 19:229
Due to the environmental heterogeneity along elevation gradients, alpine ecosystems are ideal study objects for investigating how ecological variables shape the genetic patterns of natural species. The highest...
Citation: BMC Evolutionary Biology 2019 19:228
The presence of a novel pollutant can induce rapid evolution if there is additive genetic variance for the tolerance to the stressor. Continuous selection over some generations can then reduce the toxicity of ...
Citation: BMC Evolutionary Biology 2019 19:227
Recently we proposed an evolutionary explanation for a spinal pathology that afflicts many people, intervertebral disc herniation (Plomp et al. [2015] BMC Evolutionary Biology 15, 68). Using 2D data, we found tha...
Citation: BMC Evolutionary Biology 2019 19:226
After publication of our article [1] we were notified that a few duplicate sentences were included on Figure 3 and Figure 4 legends.
Citation: BMC Evolutionary Biology 2019 19:225
Eukaryotes acquired the trait of oxygenic photosynthesis through endosymbiosis of the cyanobacterial progenitor of plastid organelles. Despite recent advances in the phylogenomics of Cyanobacteria, the phyloge...
Citation: BMC Evolutionary Biology 2019 19:224
Attributes of pest species like host range are frequently reported as being evolutionarily constrained and showing phylogenetic signal. Because these attributes in turn could influence the abundance and impact...
Citation: BMC Evolutionary Biology 2019 19:223
The coincidence of long distance dispersal (LDD) and biome shift is assumed to be the result of a multifaceted interplay between geographical distance and ecological suitability of source and sink areas. Here,...
Citation: BMC Evolutionary Biology 2019 19:222
Toll-like receptors (TLRs) are the most widely studied innate immunity receptors responsible for recognition of invading pathogens. Among the TLR family, TLR5 is the only that senses and recognizes flagellin, ...
Citation: BMC Evolutionary Biology 2019 19:221
Neurochemicals like serotonin and dopamine play crucial roles in human cognitive and emotional functions. Vesicular monoamine transporter 1 (VMAT1) transports monoamine neurotransmitters, and its variant (136T...
Citation: BMC Evolutionary Biology 2019 19:220
Phylogenetic species trees are widely used in inferring evolutionary relationships. Existing software and algorithms mainly focus on phylogenetic inference. However, less attention has been paid to intermediat...
Citation: BMC Evolutionary Biology 2019 19:219
Lymphotoxin-α (LTα), located in the Major Histocompatibility Complex (MHC) class III region on chromosome 6, encodes a cytotoxic protein that mediates a variety of antiviral responses among other biological funct...
Citation: BMC Evolutionary Biology 2019 19:218
Despite decades of research, the horse domestication scenario in East Asia remains poorly understood.
Citation: BMC Evolutionary Biology 2019 19:217
The process by which populations evolve to become new species involves the emergence of various reproductive isolating barriers (RIB). Despite major advancements in understanding this complex process, very lit...
Citation: BMC Evolutionary Biology 2019 19:216
In mammals, the natriuretic system contains three natriuretic peptides, NPPA, NPPB and NPPC, that bind to three transmembrane receptors, NPR1, NPR2 and NPR3. The natriuretic peptides are known only in vertebra...
Citation: BMC Evolutionary Biology 2019 19:215
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