Carbonaceous biosignatures of the earliest putative macroscopic multicellular eukaryotes from 1630 Ma Tuanshanzi Formation, north China
Sign Up to like & getrecommendations! Published in 2018 at "Precambrian Research"
DOI: 10.1016/j.precamres.2017.11.004
Abstract: Abstract The Paleo- and Mesoproterozoic fossil record of multicellular eukaryotes is scarce but extremely important in studying the evolution of life in the Precambrian Era. Typically, fossils heralded as ‘multicellular eukaryotes’ that are older than… read more here.
Keywords: macroscopic multicellular; multicellular eukaryotes; tuanshanzi formation; formation ... See more keywords
Oxygen, life forms, and the evolution of sexes in multicellular eukaryotes
Sign Up to like & getrecommendations! Published in 2020 at "Heredity"
DOI: 10.1038/s41437-020-0317-9
Abstract: The evolutionary advantage of different sexual systems in multicellular eukaryotes is still not well understood, because the differentiation into male and female individuals halves offspring production compared with asexuality. Here we propose that various physiological… read more here.
Keywords: oxygen life; multicellular eukaryotes; sexual systems; motility ... See more keywords
The Role of the TSK/TONSL-H3.1 Pathway in Maintaining Genome Stability in Multicellular Eukaryotes
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms23169029
Abstract: Replication-dependent histone H3.1 and replication-independent histone H3.3 are nearly identical proteins in most multicellular eukaryotes. The N-terminal tails of these H3 variants, where the majority of histone post-translational modifications are made, typically differ by only… read more here.
Keywords: tonsl pathway; multicellular eukaryotes; replication; tsk tonsl ... See more keywords