Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Diploblasty"'
Publikováno v:
Development Genes and Evolution. 226:383-387
The moon jellyfish Aurelia exhibits a dramatic reorganization of tissue during its metamorphosis from planula larva to polyp. There are currently two competing hypotheses regarding the fate of embryonic germ layers during this metamorphosis. In one s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b25d56692f725630bd29e7acfc84b4a7
https://doi.org/10.1007/s00427-016-0559-y
https://doi.org/10.1007/s00427-016-0559-y
Publikováno v:
Nature
Studies of gene-expression levels in embryos of Caenorhabditis elegans and of other phyla reveal the timing and location of expression of all genes and support a model in which the endoderm program dates back to the origin of multicellularity while t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::897d8325ca76c9983cdfa63d97458f1f
https://doi.org/10.1038/nature13996
https://doi.org/10.1038/nature13996
Autor:
Anthony Graham, Victoria Shone
Publikováno v:
Journal of Anatomy. 225:479-491
A key event in the formation of the pharyngeal arches is the outpocketing of the endodermal pharyngeal pouches and the establishment of contact with the overlying ectoderm. However, relatively little is known about how the endoderm and ectoderm relat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b0e4519a79be32164c334d521df3dce
https://doi.org/10.1111/joa.12234
https://doi.org/10.1111/joa.12234
Publikováno v:
Developmental Dynamics. 243:478-496
Background: Many animals utilize maternal mRNAs to pre-pattern the embryo before the onset of zygotic transcription. In Xenopus laevis, vegetal factors specify the germ line, endoderm, and dorsal axis, but there are few studies demonstrating roles fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b1fcdc6d0f82038d05f1555d646e602
https://doi.org/10.1002/dvdy.24082
https://doi.org/10.1002/dvdy.24082
Publikováno v:
Development (Cambridge, England)
Development (Cambridge, England), Company of Biologists, 2013, 140 (24), pp.4881-4889. ⟨10.1242/dev.095844⟩
Development (Cambridge, England), Company of Biologists, 2013, 140 (24), pp.4881-4889. ⟨10.1242/dev.095844⟩
The border between the posterior ectoderm and the endoderm is a location where two germ layers meet and establish an enduring relationship that also later serves, in deuterostomes, as the anatomical site of the anus. In the sea urchin, a prototypic d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ef808406aab5f5a8271bb15e3b958c6
https://doi.org/10.1242/dev.095844
https://doi.org/10.1242/dev.095844
Autor:
Fredrik Lanner, Qingqing Zhu, Naihe Jing, Lingyu Li, Chang Liu, Janet Rossant, Lu Song, Steffen Biechele
Publikováno v:
Development. 140:4533-4543
Ectoderm is one of the three classic germ layers in the early mouse embryo, with the capacity to develop into both the central nervous system and epidermis. Because it is a transient phase of development with few molecular markers, the early ectoderm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::824400d146d726b5e733ce68a8847437
https://doi.org/10.1242/dev.092866
https://doi.org/10.1242/dev.092866
Publikováno v:
Nature ecologyevolution. 1(10)
Cnidarians (for example, sea anemones and jellyfish) develop from an outer ectodermal and inner endodermal germ layer, whereas bilaterians (for example, vertebrates and flies) additionally have a mesodermal layer as intermediate germ layer. Currently
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b357e4f55ad6f52276753280c2e9410
https://pubmed.ncbi.nlm.nih.gov/29185522
https://pubmed.ncbi.nlm.nih.gov/29185522
Publikováno v:
Developmental Biology. 337:471-481
The definitive endoderm forms during gastrulation and is rapidly transformed into the gut tube which is divided along the anterior-posterior axis into the foregut, midgut, and hindgut. Lineage tracing and genetic analysis have examined the origin of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3661fc4276e5a006630905df0836cfa4
https://doi.org/10.1016/j.ydbio.2009.10.040
https://doi.org/10.1016/j.ydbio.2009.10.040
Autor:
H. Splechtna, Von L. v. Salvini‐Plawen
Publikováno v:
Journal of Zoological Systematics and Evolutionary Research. 17:10-30
Zusammenfassung Nach wie vor ergeben sich in der vergleichenden Anatomie und Evolutionsforschung Unsicherheiten und Fehlinterpretationen aus der Homologie-Interpretation der tierischen Keimblatter. Anhand einigger, bisher zu wissenschaftlichen Kontro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4326f772ca36ea748d6dc23521b3a782
https://doi.org/10.1111/j.1439-0469.1979.tb00687.x
https://doi.org/10.1111/j.1439-0469.1979.tb00687.x
Autor:
Adnan Mir, Mansoor Haque, Matej Bajzer, Matt Kofron, Janet Heasman, Christopher Wylie, Aaron M. Zorn
Publikováno v:
Development. 134:779-788
The segregation of the vertebrate embryo into three primary germ layers is one of the earliest developmental decisions. In Xenopus, where the process is best understood, the endoderm is specified by a vegetally localized transcription factor, VegT, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4222238907051eae876c94690bd0e09a
https://doi.org/10.1242/dev.02768
https://doi.org/10.1242/dev.02768