The hologenome concept: helpful or hollow

Author: mknq

August undefined, 2024

WebThe hologenome concept fits squarely into genetics and accommodates multilevel selection theory VIII. The hologenome is shaped by selection and neutrality IX. Hologenomic … WebThe Hologenome Concept: Helpful or Hollow? Published in: PLoS Biology, December 2015 DOI: 10.1371/journal.pbio.1002311: Pubmed ID: 26636661. ... there has been a recent …

Altmetric – The Hologenome Concept: Helpful or Hollow?

WebThe hologenome perspective helps us to pursue the causes of phenotypic variation and evolution. Viewing the holobiont as a unit of selection - not a superorganism - allows … WebWith the increasing appreciation for the crucial roles that microbial symbionts play in the development and fitness of plant and animal hosts, there has been a recent push to … fly nz to bangkok

The Hologenome Concept: Helpful or Hollow? - PubMed

WebDec 4, 2015 · The idea of the holobiont is that a host and its associated microorganisms must be considered as an integrated unit in order to understand many biological and ecological features. The later introduction of the term hologenome [ 2, 6, 7] sought to … We would like to show you a description here but the site won’t allow us. Article Source: The Hologenome Concept: Helpful or Hollow? Moran NA, Sloan D… WebJan 12, 2024 · The hologenome concept of evolution posits that animals and their symbiotic microbes are emergent individuals, or holobionts, exhibiting synergistic phenotypes that are subject to evolutionary... flynyon nyc

The Hologenome Concept: Helpful or Hollow? - PLOS

WebMar 29, 2016 · Holobionts and hologenomes are incontrovertible, multipartite entities that result from ecological, evolutionary, and genetic processes at various levels. They are not restricted to one special... WebThe hologenome perspective helps us to pursue the causes of phenotypic variation and evolution. Viewing the holobiont as a unit of selection - not a superorganism - allows understanding that in a complex community of interacting organisms there are emergent (extended) phenotypes. Symbionts are drivers of the evolution of their hosts. flyob-bWebJun 8, 2024 · However, even under this more limited hologenome concept re-expressing narrow-sense heritability in terms of a hologenome remains problematic. While it may be useful to re-consider the microbiome in terms of functional niches that can be filled by different microbes [ 48 ], collective reproduction of the human host and members of each ... flyoke

"WebDec 1, 2015 · It is argued that the holobiont-hologenome is based on overly restrictive assumptions which render it an approach of little research utility, and that the concepts … " - The hologenome concept: helpful or hollow

The hologenome concept: helpful or hollow

SciELO - Brasil - Holobionts and their hologenomes: Evolution with ...

WebJul 14, 2024 · Integrating microbial genetic variation into host evolutionary processes builds on hologenome theory. The hologenome is defined as an evolutionary unit combining the eukaryotic host and all associated microbes 16,24,25.Under this concept, evolution operates on this single unit because eukaryotic hosts are never isolated from microbes in the … WebMar 19, 2024 · A meta-holobiont is a network of holobionts that can exchange biomolecules and microbiota across generations, thus impacting the fitness of both biological scales: holobionts and meta-holobionts....

Did you know?

WebThe hologenome is a comprehensive gene system IV. The hologenome concept reboots elements of Lamarckian evolution V. Hologenomic variation integrates all mechanisms of mutation VI. Hologenomic evolution is most easily understood by equating a gene in the nuclear genome to a microbe in the microbiome VII. WebDec 4, 2015 · The term has been used in different ways by different authors, but in most contexts a hologenome is considered a genetic unit that represents the combined …

WebSep 23, 2024 · According to this hologenome concept, selection can potentially act directly at the level of the holobiont . As a result, traits that increase the overall reproductive … WebNov 11, 2024 · Europe PMC is an archive of life sciences journal literature. Search life-sciences literature (41,319,219 (41,319,219

WebMar 10, 2016 · The introduction of these terms has incited controversy and confusion. Moran and Sloan (), for example, have objected that the hologenome concept obscures more than it clarifies for two main reasons: (1) to be biologically meaningful necessarily implies that the host and its microbial community are a coevolved unit, and form “the … Webevolution throughthelensofthe “hologenome”—thecollective genomic content ofahost anditsmicrobiome.Buthowsymbiontsevolveand,particularly,whethertheyundergonatu …

WebJun 16, 2024 · However, the holobiont and by extension the hologenome concept remain controversial (Moran and Sloan, 2015; Douglas and Werren, 2016) particularly as they pertain to the host and its microbiome as a single evolutionary unit. In order to validate the holobiont concept from an evolutionary perspective, new theoretical approaches are needed that ...

WebThey argue that "the hologenome concept is unhelpful to the study of host interactions with resident microorganisms because it focuses on one level of selection (the holobiont), and as a result it is concerned with cooperative and integrative features of host-microbe systems to the exclusion of other kinds of interactions, including antagonism … flyojWebDec 5, 2024 · With the hologenome concept, the role of the associated microbiome (mycorrhizal fungi and endophytes) in this stress tolerance has to be addressed (Dastogeer 2024 ). According to Malinowski and Belesky ( 2000 ), endophytes are responsible for diverse drought avoidance and tolerance mechanisms of their hosts. flyobd vciWebMar 31, 2016 · The hologenome approach focuses on one level of selection (the holobiont as a “superorganism”), and as a result it is concerned with cooperative and integrative features of the “hologenome” to the exclusion of other kinds of interactions. fly nyc to las vegasWebNov 30, 2015 · With the increasing appreciation for the crucial roles that microbial symbionts play in the development and fitness of plant and animal hosts, there has been … flyokairWebSep 21, 2024 · Moran NA, Sloan DB (2015) The hologenome concept: helpful or hollow? PLoS Biol 13(12):e1002311. Article Google Scholar O’Malley MA, Dupre J (2007) Size … flyolaWebMay 8, 2024 · Holobiont: a conceptual framework to explore the eco-evolutionary and functional implications of host–microbiota interactions in all ecosystems Denis Faure, … flyolcWebApr 25, 2024 · The hologenome concept of evolution after 10 years Microbiome. 2024 Apr 25;6(1):78. doi: 10.1186 /s40168 ... Consideration of the holobiont with its hologenome as an independent level of selection in evolution has led to a better understanding of underappreciated modes of genetic variation and evolution. The hologenome is … fly omega bmx