Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Wim G.M. Damen"'
Autor:
Vitória Tobias-Santos, Wim G.M. Damen, Rodrigo Nunes da Fonseca, Matthias Pechmann, Natália Martins Feitosa, Alistair P. McGregor, Evelyn E. Schwager
Publikováno v:
Genesis (New York, N.Y. : 2000). 55(5)
The development of a digestive system is an essential feature of bilaterians. Studies of the molecular control of gut formation in arthropods have been studied in detail in the fruit fly Drosophila melanogaster. However, little is known in other arth
Autor:
Daniel J. Leite, Evelyn E. Schwager, Wim G.M. Damen, Natália Martins Feitosa, Cornelius Eibner, Anna Schönauer, Christian L. B. Paese, Alistair P. McGregor, Maarten Hilbrant
Publikováno v:
Development.
In short germ arthropods, posterior segments are added sequentially from a growth zone or segment addition zone (SAZ) during embryogenesis. Studies in spiders such as the common house spider, Parasteatoda tepidariorum, have provided insights into the
Autor:
Ernst A. Wimmer, Nikola-Michael Prpic, Wim G.M. Damen, Matthias Pechmann, Natascha Turetzek, Sara Khadjeh, Evelyn E. Schwager
Publikováno v:
Proceedings of the National Academy of Sciences. 109:4921-4926
Evolution often results in morphologically similar solutions in different organisms, a phenomenon known as convergence. However, there is little knowledge of the processes that lead to convergence at the genetic level. The genes of the Hox cluster co
Publikováno v:
Developmental Biology. 357(1):64-72
Segmentation, i.e. the subdivision of the body into serially homologous units, is one of the hallmarks of the arthropods. Arthropod segmentation is best understood in the fly Drosophila melanogaster. But different from the situation in most arthropod
Publikováno v:
Developmental Biology. 344:363-376
The insect intercalary segment represents a small and appendage-less head segment that is homologous to the second antennal segment of Crustacea and the pedipalpal segment in Chelicerata, which are generally referred to as "tritocerebral segment." In
Autor:
Barbara Wigand, Martin Klingler, Markus Friedrich, Xiaoyun Yang, Rolf G. Beutel, Markus Weber, Wim G.M. Damen, Nazanin ZarinKamar, Frank Friedrich, Nico Posnien, Gregor Bucher
Publikováno v:
Developmental Biology. 333:215-227
The Pax6 genes eyeless (ey) and twin of eyeless (toy) are upstream regulators in the retinal determination gene network (RDGN), which instructs the formation of the adult eye primordium in Drosophila. Most animals possess a singleton Pax6 ortholog, b
Autor:
Wim G.M. Damen, Natália Martins Feitosa, Matthias Pechmann, Evelyn E. Schwager, Alistair P. McGregor
Publikováno v:
Proceedings of the National Academy of Sciences. 106:1468-1472
Patterning of a multicellular embryo requires precise spatiotemporal control of gene expression during development. The gradient of the morphogen bicoid regulates anterior regionalization in the syncytial blastoderm of Drosophila . However many arthr
Autor:
Wim G.M. Damen, Ralf Janssen
Publikováno v:
Evolution & Development. 10:155-165
Heart development exhibits some striking similarities between vertebrates and arthropods, for example in both cases the heart develops as a linear tube from mesodermal cells. Furthermore, the underlying molecular pathways exhibit a significant number
Autor:
Wim G.M. Damen, Maarten Hilbrant
Publikováno v:
Arthropod structuredevelopment. 44(3)
Silk production in spiders is considered a key innovation, and to have been vital for the diversification of the clade. The evolutionary origin of the organs involved in spider silk production, however, and in particular of the silk glands, is poorly
Autor:
Wim G.M. Damen, Ralf Janssen
Publikováno v:
Development Genes and Evolution. 216:451-465
We have isolated the ten Hox genes from the pill millipede Glomeris marginata (Myriapoda:Diplopoda). All ten genes are expressed in characteristic Hox-gene-like expression patterns. The register of Hox gene expression borders is conserved and the exp