Results 61 to 70 of about 2,188 (159)

A low diversity of ANTP class homeobox genes in Placozoa

Evolution & Development, 2006
SUMMARYHomeobox genes of the ANTP and PRD classes play important roles in body patterning of metazoans, and a large diversity of these genes have been described in bilaterian animals and cnidarians.Trichoplax adhaerens(Phylum Placozoa) is a small multicellular marine animal with one of the simplest body organizations of all metazoans, showing no ...
Monteiro, A, Schierwater, B, Dellaporta, S, Holland, P   +3 more
openaire   +2 more sources

Origin and evolution of microvilli

Biology of the Cell, Volume 116, Issue 11, November 2024.
Microvilli are widespread organelles of animal cells that frequently play a role in sensation and feeding. Ansel et al. reconstitute their origin and evolution by performing a broad morphological survey of microvilli in animals and their unicellular relatives, coupled with a bioinformatic study of the phylogenetic distribution of the main microvillar ...
Mylan Ansel, Kaustubh Ramachandran, Gautam Dey, Thibaut Brunet   +3 more
wiley   +1 more source

Evolution of the Cdk4/6–Cdkn2 system in invertebrates

Genes to Cells, Volume 29, Issue 11, Page 1037-1051, November 2024.
Hypothesis on the evolution of the Cdkn2 locus. (a) Loss of Cdkn2 occurred multiple times. (b) Evolution of microsynteny at the Cdkn2 locus. Cdkn2e is a hypothetical transient gene. Abstract The cell cycle is driven by cyclin‐dependent kinases (Cdks). The decision whether the cell cycle proceeds is made during G1 phase, when Cdk4/6 functions.
Shiori Yuki, Shunsuke Sasaki, Yuta Yamamoto, Fumika Murakami, Kazumi Sakata, Isato Araki   +5 more
wiley   +1 more source

Dendrogramma, new genus, with two new non-bilaterian species from the marine bathyal of southeastern Australia (Animalia, Metazoa incertae sedis)--with similarities to some medusoids from the Precambrian Ediacara.

PLoS ONE, 2014
A new genus, Dendrogramma, with two new species of multicellular, non-bilaterian, mesogleal animals with some bilateral aspects, D. enigmatica and D. discoides, are described from the south-east Australian bathyal (400 and 1000 metres depth).
Jean Just, Reinhardt Møbjerg Kristensen, Jørgen Olesen, Jørgen Olesen   +3 more
doaj   +1 more source

Comparative genomics and the nature of placozoan species. [PDF]

PLoS Biology, 2018
Placozoans are a phylum of nonbilaterian marine animals currently represented by a single described species, Trichoplax adhaerens, Schulze 1883. Placozoans arguably show the simplest animal morphology, which is identical among isolates collected ...
Michael Eitel, Warren R Francis, Frédérique Varoqueaux, Jean Daraspe, Hans-Jürgen Osigus, Stefan Krebs, Sergio Vargas, Helmut Blum, Gray A Williams, Bernd Schierwater, Gert Wörheide   +10 more
doaj   +1 more source

Comparative multiomics analyses reveal the breed effect on the colonic host–microbe interactions in pig

iMetaOmics, Volume 1, Issue 1, September 2024.
The colon contents of the Jiaxing Black (JXB) and the Duroc × Landrace × Yorkshire (DLY) pigs were collected for transcriptomic and metagenomic analyses. By using Weighted Gene Co‐expression Network Analysis and sparse Canonical correlation analysis, we identified the potential interactions between host genes and gut microbes, indicating that host ...
Liang Huang, Shiqi Luo, Shuqi Liu, Mingliang Jin, Yizhen Wang, Xin Zong   +5 more
wiley   +1 more source

Evo-devo of non-bilaterian animals

Genetics and Molecular Biology, 2015
The non-bilaterian animals comprise organisms in the phyla Porifera, Cnidaria, Ctenophora and Placozoa. These early-diverging phyla are pivotal to understanding the evolution of bilaterian animals.
Emilio Lanna
doaj   +1 more source

Evolutionary origin of the nervous system from Ctenophora prospective

Evolution &Development, Volume 26, Issue 4, July 2024.
This review discusses the evolutionary origin of the nervous system in light of the latest findings in the neuroscience of Ctenophora, one of the most enigmatic and earliest diverging animal lineages. Abstract Nervous system is one of the key adaptations underlying the evolutionary success of the majority of animal groups. Ctenophores (or comb jellies)
Maria Y. Sachkova
wiley   +1 more source

Syncytial nets vs. chemical signaling: emerging properties of alternative integrative systems

Frontiers in Cell and Developmental Biology, 2023
Leonid L. Moroz, Leonid L. Moroz
doaj   +1 more source

Molecular mechanisms of perilipin protein function in lipid droplet metabolism

FEBS Letters, Volume 598, Issue 10, Page 1170-1198, May 2024.
Lipid droplets (LDs) are important for the storage of energy and lipid components. The perilipin family in mammals includes five proteins (PLIN1 to PLIN5), all of which are abundant on the surface of LDs in different tissues and play a role in LD stability and degradation by lipases.
Elena Griseti, Abdoul Akim Bello, Eric Bieth, Bayane Sabbagh, Jason S. Iacovoni, Joëlle Bigay, Henrik Laurell, Alenka Čopič   +7 more
wiley   +1 more source