Results 131 to 140 of about 2,600 (209)

Function and phylogeny support the independent evolution of acid-sensing ion channels in the Placozoa [PDF]

open access: green, 2022
Wassim Elkhatib   +7 more
openalex   +1 more source

Phylogenetic-Signal Dissection of Nuclear Housekeeping Genes Supports the Paraphyly of Sponges and the Monophyly of Eumetazoa [PDF]

open access: yes, 2009
The relationships at the base of the metazoan tree have been difficult to robustly resolve, and there are several different hypotheses regarding the interrelationships among sponges, cnidarians, ctenophores, placozoans, and bilaterians, with each ...
Peterson, Devin J.   +2 more
core  

Разнообразие клеточных типов у гаплотипа H4 Placozoa sp.

open access: yesMarine Biological Journal, 2019
Эволюционная ветвь Пластинчатых (Placozoa) имеет большое значение для понимания происхождения и эволюции Metazoa. Представители типа Placozoa обладают простым строением тела, однако полное отсутствие органов, нервной системы и мышечных клеток резко контрастирует с достаточно сложными поведенческими реакциями, в том числе динамическими изменениями формы
openaire   +3 more sources

Placozoa

open access: yes, 2021
Bernd Schierwater, Hans-Jürgen Osigus
openaire   +3 more sources

Multiple Origins of Neurons From Secretory Cells

open access: yesFrontiers in Cell and Developmental Biology, 2021
Leonid L. Moroz, Leonid L. Moroz
doaj   +1 more source

Telomeres and telomerase in basal Metazoa

open access: yesInvertebrate Survival Journal, 2017
Telomeres are protein-bound tandemly repeated simple DNA sequences placed at the chromosome ends, their role being essential for maintaining genome integrity.
I Udroiu   +4 more
doaj  

Cells containing aragonite crystals mediate responses to gravity in Trichoplax adhaerens (Placozoa), an animal lacking neurons and synapses

open access: gold, 2018
Tatiana D. Mayorova   +7 more
openalex   +2 more sources

The Evolutionary History of the Orexin/Allatotropin GPCR Family: From Placozoa and Cnidaria to Vertebrata [PDF]

open access: green, 2018
Alzugaray María Eugenia   +3 more
openalex   +1 more source

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