Results 31 to 40 of about 1,282 (176)

Building pangenome graphs

open access: yesNature Methods, 2023
Abstract Pangenome graphs can represent all variation between multiple reference genomes, but current approaches to build them exclude complex sequences or are based upon a single reference. In response, we developed the PanGenome Graph Builder (PGGB), a pipeline for constructing pangenome graphs without bias or exclusion. PGGB uses all-
Erik Garrison   +29 more
openaire   +7 more sources

Pangenomic genotyping with the marker array

open access: yesAlgorithms for Molecular Biology, 2022
Abstract We present a new method and software tool called rowbowt that applies a pangenome index to the problem of inferring genotypes from short-read sequencing data. The method uses a novel indexing structure called the marker array.
Taher Mun   +2 more
openaire   +6 more sources

Carbon metabolism and biogeography of candidate phylum “Candidatus Bipolaricaulota” in geothermal environments of Biga Peninsula, Turkey

open access: yesFrontiers in Microbiology, 2023
Terrestrial hydrothermal springs and aquifers are excellent sites to study microbial biogeography because of their high physicochemical heterogeneity across relatively limited geographic regions.
Ömer K. Coskun   +8 more
doaj   +1 more source

Mechanisms That Shape Microbial Pangenomes [PDF]

open access: yesTrends in Microbiology, 2021
Analyses of multiple whole-genome sequences from the same species have revealed that differences in gene content can be substantial, particularly in prokaryotes. Such variation has led to the recognition of pangenomes, the complete set of genes present in a species - consisting of core genes, present in all individuals, and accessory genes whose ...
Domingo-Sananes, MR, McInerney, JO
openaire   +2 more sources

Parallel Evolution of Genome Streamlining and Cellular Bioenergetics across the Marine Radiation of a Bacterial Phylum

open access: yesmBio, 2018
Diverse bacterial and archaeal lineages drive biogeochemical cycles in the global ocean, but the evolutionary processes that have shaped their genomic properties and physiological capabilities remain obscure.
Eric W. Getz   +3 more
doaj   +1 more source

The Pangenome [PDF]

open access: yes, 2020
This open access book offers the first comprehensive account of the pan-genome concept and its manifold implications. The realization that the genetic repertoire of a biological species always encompasses more than the genome of each individual is one of the earliest examples of big data in biology that opened biology to the unbounded.
Tettelin, Hervé, Medini, Duccio
openaire   +3 more sources

Identification of Proteins and Genes Expressed by Methylophaga thiooxydans During Growth on Dimethylsulfide and Their Presence in Other Members of the Genus

open access: yesFrontiers in Microbiology, 2019
Dimethylsulfide is a volatile organic sulfur compound that provides the largest input of biogenic sulfur from the oceans to the atmosphere, and thence back to land, constituting an important link in the global sulfur cycle.
Eileen Kröber, Hendrik Schäfer
doaj   +1 more source

Estimating Pangenomes with Roary [PDF]

open access: yesMolecular Biology and Evolution, 2019
Abstract A description of the genetic makeup of a species based on a single genome is often insufficient because it ignores the variability in gene repertoire among multiple strains. The estimation of the pangenome of a species is a solution to this issue as it provides an overview of genes that are shared by all strains and genes that ...
Sitto, Farrah, Battistuzzi, Fabia U
openaire   +2 more sources

Metapangenomic investigation provides insight into niche differentiation of methanogenic populations from the subsurface serpentinizing environment, Samail Ophiolite, Oman

open access: yesFrontiers in Microbiology, 2023
Serpentinization reactions produce highly reduced waters that have hyperalkaline pH and that can have high concentrations of H2 and CH4. Putatively autotrophic methanogenic archaea have been identified in the subsurface waters of the Samail Ophiolite ...
Patrick H. Thieringer   +3 more
doaj   +1 more source

Evaluating the Mechanism of Cell Death in Melanoma Induced by the Cannabis Extract PHEC-66

open access: yesCells
Research suggests the potential of using cannabinoid-derived compounds to function as anticancer agents against melanoma cells. Our recent study highlighted the remarkable in vitro anticancer effects of PHEC-66, an extract from Cannabis sativa, on the ...
Ava Bachari   +5 more
doaj   +1 more source

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