Results 91 to 100 of about 28,177 (251)

Role of SoxE transcription factors in development and disease

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Sox8, Sox9, and Sox10 arose by multiple rounds of genome duplications from a single SoxE gene in ancestral vertebrates. In this review, we will briefly discuss the molecular structure and function of SoxE transcription factors and their evolutionary origin. We will then discuss their expression, function, and developmental disorders.
Merin Lawrence, Gerhard Schlosser
wiley   +1 more source

OMA standalone: orthology inference among public and custom genomes and transcriptomes

open access: yesbioRxiv, 2018
Genomes and transcriptomes are now typically sequenced by individual labs, but analysing them often remains challenging. One essential step in many analyses lies in identifying orthologs—corresponding genes across multiple species—but this is far from ...
A. Altenhoff   +9 more
semanticscholar   +1 more source

Differential sensitivity to SHH signaling and neural crest‐mediated Gas1 expression regulate jaw size during development and evolution

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Developmental control of jaw size is crucial to prevent birth defects and facilitate evolutionary adaptation. We have shown that jaw size is established by neural crest mesenchyme (NCM), which are progenitor cells that migrate into the mandibular primordia and produce the jaws.
Zuzana Vavrušová   +5 more
wiley   +1 more source

Comparative Transcriptomic Analysis of Two Actinorhizal Plants and the Legume Medicagotruncatula Supports the Homology of Root Nodule Symbioses and Is Congruent With a Two-Step Process of Evolution in the Nitrogen-Fixing Clade of Angiosperms

open access: yesFrontiers in Plant Science, 2018
Root nodule symbiosis (RNS) is a symbiotic interaction established between angiosperm hosts and nitrogen-fixing soil bacteria in specialized organs called root nodules.
Kai Battenberg   +4 more
doaj   +1 more source

Orthology detection combining clustering and synteny for very large datasets. [PDF]

open access: yesPLoS ONE, 2014
The elucidation of orthology relationships is an important step both in gene function prediction as well as towards understanding patterns of sequence evolution. Orthology assignments are usually derived directly from sequence similarities for large data
Marcus Lechner   +8 more
doaj   +1 more source

Microbial ecological memory of recurrent drought enhances host stress tolerance through enrichment of plant‐beneficial bacteria

open access: yesiMetaOmics, EarlyView.
Recurrent desiccation induced niche‐specific microbial ecological memory in the green part of Calohypnum plumiforme, marked by enrichment of plant‐beneficial bacteria, especially Methylobacterium and Sphingomonas, and functional shifts toward symbiosis and stress protection, potentially enhancing host tolerance within a “holobiont ecology memory ...
Chengguang Xing   +11 more
wiley   +1 more source

Intra-Family Dialogues about Profession: Linguoaxiological Interpretation

open access: yesВестник Волгоградского государственного университета: Серия 2. Языкознание, 2018
The paper presents the results of linguoaxiological analysis of two intra-family dialogues. Audio recordings of 60-minute duration were made in Ekaterinburg in 2018.
Tatyana V. Itskovich, Nataliya A. Kupina
doaj   +1 more source

The OMA orthology database in 2018: retrieving evolutionary relationships among all domains of life through richer web and programmatic interfaces

open access: yesNucleic Acids Res., 2017
The Orthologous Matrix (OMA) is a leading resource to relate genes across many species from all of life. In this update paper, we review the recent algorithmic improvements in the OMA pipeline, describe increases in species coverage (particularly in ...
A. Altenhoff   +12 more
semanticscholar   +1 more source

Microbial DNA methylation links rumen transcriptional activity to methane emission divergence in dairy cows

open access: yesiMeta, EarlyView.
Genome‐resolved methylomics uncovers the first DNA methylation atlas of the dairy cow rumen microbiome. Microbial DNA methylation profiles diverge between low‐ and high‐ methane‐emitting dairy cows despite limited taxonomic differences. Differential methylation is linked to transcriptional variation in genes involved in carbon metabolism, hydrogen ...
Xinyue Zhang   +9 more
wiley   +1 more source

Biosurfactant production by Pseudomonas aeruginosa isolated from mining waste: From genomic analysis to development of a polymeric composite for removal of hexavalent chromium

open access: yesPolymer International, EarlyView.
Biosurfactant was produced by Pseudomonas aeruginosa using andiroba waste from Amazonia. A biosurfactant–alginate composite (Alg/BioS) was successfully synthesized via ionotropic gelation, and achieved up to 70% Cr6+ removal from water. Abstract Environmental contamination by heavy metals represents a significant challenge due to their persistence in ...
Paulo Diniz Austriaco   +11 more
wiley   +1 more source

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