Zobrazeno 1 - 10
of 181
pro vyhledávání: '"David R. McClay"'
Publikováno v:
EvoDevo, Vol 14, Iss 1, Pp 1-13 (2023)
Abstract The developmental gene regulatory networks (dGRNs) of two sea urchin species, Lytechinus variegatus (Lv) and Strongylocentrotus purpuratus (Sp), have remained remarkably similar despite about 50 million years since a common ancestor. Hundred
Externí odkaz:
https://doaj.org/article/60a80f33b3924f3c81d85468c7c385f1
Publikováno v:
EvoDevo, Vol 10, Iss 1, Pp 1-16 (2019)
Abstract Background The sea urchin is a basal deuterostome that is more closely related to vertebrates than many organisms traditionally used to study neurogenesis. This phylogenetic position means that the sea urchin can provide insights into the ev
Externí odkaz:
https://doaj.org/article/24d10ec015374fcc8cb8fcdd8c029bad
Publikováno v:
F1000Research, Vol 5 (2016)
Sea urchin embryos begin zygotic transcription shortly after the egg is fertilized. Throughout the cleavage stages a series of transcription factors are activated and, along with signaling through a number of pathways, at least 15 different cell type
Externí odkaz:
https://doaj.org/article/020f575e085a4c9eb45cf579fa120072
Autor:
Raymond L. Allen, Andrew N. George, Esther Miranda, Taji M. Phillips, Janice M. Crawford, Daniel P. Kiehart, David R. McClay
Publikováno v:
Developmental Biology. 491:56-65
Sea urchin larvae spend weeks to months feeding on plankton prior to metamorphosis. When handled in the laboratory they are easily injured, suggesting that in the plankton they are injured with some frequency. Fortunately, larval wounds are repaired
Autor:
David R. McClay
Publikováno v:
Curr Top Dev Biol
Current Topics in Developmental Biology ISBN: 9780128171875
Current Topics in Developmental Biology ISBN: 9780128171875
This review reports recent findings on the specification and patterning of neurons that establish the larval nervous system of the sea urchin embryo. Neurons originate in three regions of the embryo. Perturbation analyses enabled construction of gene
Autor:
Haobing Guo, He Zhang, Andrew L Soborowski, Phillip L Davidson, Lingyu Wang, David R. McClay, Guangyi Fan, Alejandro Berrio, Yue Chang, Gregory A. Wray
Publikováno v:
Genome Biol Evol
Lytechinus variegatus is a camarodont sea urchin found widely throughout the western Atlantic Ocean in a variety of shallow-water marine habitats. Its distribution, abundance, and amenability to developmental perturbation make it a popular model for
Publikováno v:
Dev Biol
In the sea urchin larva, most neurons lie within an ectodermal region called the ciliary band. Our understanding of the mechanisms of specification and patterning of these peripheral ciliary band neurons is incomplete. Here, we first examine the gene
Autor:
Megan L Martik, David R McClay
Publikováno v:
eLife, Vol 4 (2015)
Gene regulatory networks (GRNs) provide a systems-level orchestration of an organism's genome encoded anatomy. As biological networks are revealed, they continue to answer many questions including knowledge of how GRNs control morphogenetic movements
Externí odkaz:
https://doaj.org/article/9bb23ec318fa40f0afbc88a5d6eca61c
Autor:
Alejandro Berrio, Anton Afanassiev, Geoffrey Schiebinger, David R. McClay, Abdull J. Massri, Gregory A. Wray, Laura Greenstreet
Publikováno v:
Development
Using scRNA-seq coupled with computational approaches, we studied transcriptional changes in cell states of sea urchin embryos during development to the larval stage. Eighteen closely spaced time points were taken during the first 24 h of development
Publikováno v:
Stem Cells and Development
Stem Cells and Development, Mary Ann Liebert, 2021, 167, pp.203716. ⟨10.1016/j.cdev.2021.203716⟩
Cells Dev
Stem Cells and Development, Mary Ann Liebert, 2021, 167, pp.203716. ⟨10.1016/j.cdev.2021.203716⟩
Cells Dev
Early in animal development many cells are conditionally specified based on observations that those cells can be directed toward alternate fates. The endomesoderm is so named because early specification produces cells that often have been observed to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fda4b3051961c127e2dea257b4df2a3b
https://hal.sorbonne-universite.fr/hal-03321319/document
https://hal.sorbonne-universite.fr/hal-03321319/document