Results 21 to 30 of about 230,314 (320)

Lateral gene transfer as a support for the tree of life. [PDF]

open access: bronzeProc Natl Acad Sci U S A, 2012
Abby SS, Tannier E, Gouy M, Daubin V.
europepmc   +3 more sources

Horizontal gene transfer-mediated bacterial strain variation affects host fitness in Drosophila

open access: yesBMC Biology, 2021
Background How microbes affect host fitness and environmental adaptation has become a fundamental research question in evolutionary biology. To better understand the role of microbial genomic variation for host fitness, we tested for associations of ...
Yun Wang   +4 more
doaj   +1 more source

The mechanisms underpinning lateral gene transfer between grasses

open access: yesPlants, People, Planet, 2023
Societal Impact Statement Lateral gene transfer (LGT) refers to the transmission of genetic material without sexual reproduction. LGT is widespread in a number of plant species, including grasses.
Lara Pereira   +2 more
doaj   +1 more source

Lateral gene transfer from the dead. [PDF]

open access: yesSyst Biol, 2013
In phylogenetic studies, the evolution of molecular sequences is assumed to have taken place along the phylogeny traced by the ancestors of extant species. In the presence of lateral gene transfer (LGT), however, this may not be the case, because the species lineage from which a gene was transferred may have gone extinct or not have been sampled ...
Szöllosi GJ   +3 more
europepmc   +5 more sources

Patterns in evolutionary origins of heme, chlorophyll a and isopentenyl diphosphate biosynthetic pathways suggest non-photosynthetic periods prior to plastid replacements in dinoflagellates [PDF]

open access: yesPeerJ, 2018
Background The ancestral dinoflagellate most likely established a peridinin-containing plastid, which have been inherited in the extant photosynthetic descendants.
Eriko Matsuo, Yuji Inagaki
doaj   +2 more sources

Lateral gene transfer between prokaryotes and eukaryotes. [PDF]

open access: yesExp Cell Res, 2017
Lateral gene transfer (LGT) is an all-encompassing term for the movement of DNA between diverse organisms. LGT is synonymous with horizontal gene transfer, and the terms are used interchangeably throughout the scientific literature. While LGT has been recognized within the bacteria domain of life for decades, inter-domain LGTs are being increasingly ...
Sieber KB   +2 more
europepmc   +3 more sources

Unique features of Entamoeba histolytica glycerophospholipid metabolism; has the E. histolytica lipid metabolism network evolved through gene loss and gain to enable parasitic life cycle adaptation?

open access: yesmSphere, 2023
Entamoeba histolytica, a protozoan parasite, causes amoebiasis, which is a global public health problem. During the life cycle of this parasite, the properties of the cell membrane are changed markedly. To clarify the mechanism of membrane lipid changes,
Fumika Mi-ichi   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy