Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Valerie B. Morris"'
Autor:
Valerie B. Morris
Publikováno v:
Biology Open, Vol 5, Iss 3, Pp 348-358 (2016)
An analysis of early coelom development in the echinoid Holopneustes purpurescens yields a deuterostome body plan that explains the disparity between the pentameral plan of echinoderms and the bilateral plans of chordates and hemichordates, the three
Externí odkaz:
https://doaj.org/article/1f7d8751dbc84e0da3cac22ed1d6a3d7
Publikováno v:
Development Genes and Evolution. 229:1-12
The two modes of development in sea urchins are direct development, in which the adult develops directly from the gastrula to the adult and does not feed, and indirect development, in which the adult develops indirectly through a feeding larva. In th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf6e12891cd60f21a5186a0ad513985d
https://doi.org/10.1007/s00427-018-0622-y
https://doi.org/10.1007/s00427-018-0622-y
Publikováno v:
Developmental Dynamics. 247:239-249
Background: Photoreception-associated genes of the Pax-Six-Eya-Dach network (PSEDN) are deployed for many roles in addition to photoreception development. In this first study of PSEDN genes during development of the pentameral body in sea urchins, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7362baf707aba5e7e3144d52c8980bb2
https://doi.org/10.1002/dvdy.24584
https://doi.org/10.1002/dvdy.24584
Autor:
Maria Byrne, Valerie B. Morris
Publikováno v:
Development Genes and Evolution. 224:1-11
Hox genes are noted for their roles in specifying axial identity in bilateral forms. In the radial echinoderms, the axis whose identity Hox genes might specify remains unclear. From the expression of Hox genes in the development of the sea urchin Hol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f47720237ef4ad7377a7c869457448b
https://doi.org/10.1007/s00427-013-0457-5
https://doi.org/10.1007/s00427-013-0457-5
Autor:
Demian Koop, Maria Byrne, Jean Yee Hwa Yang, Paula Cisternas, Dario Strbenac, Valerie B. Morris, Gregory A. Wray
Publikováno v:
BMC Developmental Biology
Background The molecular mechanisms underlying the development of the unusual echinoderm pentameral body plan and their likeness to mechanisms underlying the development of the bilateral plans of other deuterostomes are of interest in tracing body pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e12c4b7d12540a233ea79e2cd6c48ce0
https://pubmed.ncbi.nlm.nih.gov/28193178
https://pubmed.ncbi.nlm.nih.gov/28193178
Publikováno v:
Evolutiondevelopment. 18(2)
Echinodermata is a large phylum of marine invertebrates characterized by an adult, pentameral body plan. This morphology is clearly derived as all members of Deuterostomia (the superphylum to which they belong) have a bilateral body plan. The origin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efbf2c64ecf0c631bad84a615bcf4409
https://pubmed.ncbi.nlm.nih.gov/26763653
https://pubmed.ncbi.nlm.nih.gov/26763653
Autor:
Valerie B. Morris
Publikováno v:
Development Genes and Evolution. 222:313-323
Early coelomic development in the abbreviated development of the sea urchin Holopneustes purpurescens is described and then used in a comparison with coelomic development in chordate embryos to support homology between a single arm of the five-armed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab340492cbae12f4847fca8f0b01bc20
https://doi.org/10.1007/s00427-012-0415-7
https://doi.org/10.1007/s00427-012-0415-7
Publikováno v:
Acta Zoologica. 92:266-275
Morris, V.B., Selvakumaraswamy, P., Whan, R., and Byrne, M. 2011. The coeloms in a late brachiolaria larva of the asterinid sea star Parvulastra exigua: deriving an asteroid coelomic model. —Acta Zoologica (Stockholm) 92: 266–275. The coeloms and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88ea288689c8ed46cd64e94d21fe5124
https://doi.org/10.1111/j.1463-6395.2010.00468.x
https://doi.org/10.1111/j.1463-6395.2010.00468.x
Publikováno v:
Proceedings of the Royal Society B: Biological Sciences. 276:1277-1284
Confocal laser scanning microscopy of larvae of the asteroidParvulastra exiguawas used to investigate the development of the five primary podia from the coeloms in the echinoderm phylum in an approach to the problem of morphological homology in the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b04fc1aa60ac0382360212af4a602ba3
https://doi.org/10.1098/rspb.2008.1659
https://doi.org/10.1098/rspb.2008.1659
Autor:
Valerie B. Morris
Publikováno v:
Proceedings of the Royal Society B: Biological Sciences. 274:1511-1516
How the radial body plan of echinoderms is related to the bilateral body plan of their deuterostome relatives, the hemichordates and the chordates, has been a long-standing problem. Now, using direct development in a sea urchin, I show that the first
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd63d23d28e427aa7de6eb39ea769229
https://doi.org/10.1098/rspb.2007.0312
https://doi.org/10.1098/rspb.2007.0312