Epigenetic Regulation in Hydra : Conserved and Divergent Roles
- 已发布: 2021
- Authors: Anirudh Pillai, Akhila Gungi, Puli Chandramouli R…
- DOI: 10.3389/fcell.2021.663208
- Publication: Front Cell Dev Biol. 2021; 9: 663208.
Transitions in gene regulatory processes responsible for the emergence of specialized cell types and spatiotemporal regulation of developmental signaling prior to the divergence of Cnidaria and Bilateria are poorly understood. As a sister group of Bilateria, the phylum Cnidaria can provide significa...Epigenomic landscape of enhancer elements during …
2020年10月12日 · Wnt signaling has been shown to determine the head organizer function in the basal metazoan Hydra. To gain insights into the evolution of cis regulatory elements and associated chromatin signatures, we …
Topology changes of Hydra define actin orientation defects as ...
2025年1月17日 · Hydra regenerates one head when cut, but how forces shaping the head are coordinated remains unclear. Soft compression of Hydra’s head-regenerating tissues induces …
Cellular and Molecular Mechanisms of Hydra Regeneration
Hydra is one of the few organisms that possess tremendous regeneration potential, capable of regenerating complete organism from small tissue fragments or even from dissociated cells. …
The interaction of the organizing regions in hydra and its possible ...
1974年6月1日 · The axial pattern of hydra appears to be organized into two distinct developmental fields, each having its own ‘dominant region’ (Huxley & DeBeer, 1934). The …
(PDF) Interplay of Organizing Regions in Hydra Regeneration …
The proximal-distal gradients in hydra were examined and these gradients suggested a switch to a more anaerobic type of metabolism and an elevation of the pentose phosphate pathway as …
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Coordinated Gene Expression and Chromatin Regulation during …
To identify genes and functions unique to the different body parts of Hydra, we did a differential expression analysis and GO term annotation of genes upregulated in Hydra tentacles, …
The interaction of the organizing regions in Hydra and its possible ...
1974年7月1日 · Regeneration in hydra does not necessarily involve cell division, so that the problem of pattern regulation is essentially one of finding the processes by which a given …
2024年10月28日 · Hydra tissues confined in narrow cylindrical channels, which constrain their morphology. We find that frustration between the orientation of the channel and the inherited …
transgenic, genomic and proteomic tools, Hydra remains a promising model for these fields, but also for addressing novel questions such as evolutionary mechanisms, maintenance of …
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