Results 61 to 70 of about 49,201 (297)
Unveiling current Guanaco distribution in chile based upon niche structure of phylogeographic lineages: Andean puna to subpolar forests. [PDF]
PLoS ONE, 2013 Niche description and differentiation at broad geographic scales have been recent major topics in ecology and evolution. Describing the environmental niche structure of sister taxa with known evolutionary trajectories stands out as a useful exercise in ...
Benito A González +3 more
doaj +1 more source
FEBS Letters, EarlyView.CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens +8 more
wiley +1 more source
Seed Packaging and Seed Characteristics in a Raphanus Hybrid-Derived Lineage [PDF]
, 2012 Hybridization is accountable for a considerable number of plant species of which some are remarkably good invaders. Interspecific hybridization can promote plant invasiveness by leading to (1) higher reproductive output, (2) higher genetic diversity, and
Heredia, Sylvia Margarita
core
Inferring kangaroo phylogeny from incongruent nuclear and mitochondrial genes
, 2013 The marsupial genus Macropus includes three subgenera, the familiar large grazing kangaroos and wallaroos of M. (Macropus) and M. (Osphranter), as well as the smaller mixed grazing/browsing wallabies of M. (Notamacropus).
Pratt, R. +31 more
core +1 more source
Analysis of the meiotic segregation in intergeneric hybrids of tilapias [PDF]
, 2012 Tilapia species exhibit a large ecological diversity and an important propensity to interspecific hybridisation. This has been shown in the wild and used in aquaculture.
Chevassus-Au-Louis, Bernard +9 more
core +1 more source
Hybrid lineages of CD4+ T cells: a handbook update
Frontiers in ImmunologyCD4+ T lymphocytes have been classified into several lineages, according to their gene expression profiles and their effector responses. Interestingly, recent evidence is showing that many lineages could yield hybrid phenotypes with unique properties and functions.
Antonio Bensussen +4 more
openaire +3 more sources
Avian Research, 2023 The closely related Black-headed Bunting (Emberiza melanocephala, a western Palearctic lineage) and Red-headed Bunting (Emberiza bruniceps, an eastern Palearctic lineage) hybridize and replace each other south of the Caspian Sea.
Ali Gholamhosseini +3 more
doaj +1 more source
Introgressive Hybridization between Anciently Diverged Lineages of Silene (Caryophyllaceae)
PLoS ONE, 2013 Hybridization has played a major role during the evolution of angiosperms, mediating both gene flow between already distinct species and the formation of new species. Newly formed hybrids between distantly related taxa are often sterile. For this reason, interspecific crosses resulting in fertile hybrids have rarely been described to take place after ...
Anna Petri +2 more
openaire +4 more sources
COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells
Molecular Oncology, EarlyView.This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos +6 more
wiley +1 more source
Ecological constraints on diversification in a model adaptive radiation.
, 2004 Taxonomic diversification commonly occurs through adaptive radiation, the rapid evolution of a single lineage into a range of genotypes or species each adapted to a different ecological niche.
Paul B. Rainey +8 more
core +1 more source