Zobrazeno 1 - 10
of 100
pro vyhledávání: '"F H, Ruddle"'
Publikováno v:
Molecular Biology and Evolution. 14:843-853
In vertebrates and the cephalochordate, amphioxus, the closest vertebrate relative, Hox genes are linked in a single cluster. Accompanying the emergence of higher vertebrates, the Hox gene cluster duplicated in either a single step or multiple steps,
Publikováno v:
Development. 111:1109-1120
In mouse development, the paternal allele of the X-linked gene Pgk-1 initiates expression on day 6, two days later than the maternal allele, which is activated on day 4. The different timing of expression of the maternal and paternal alleles may be d
Autor:
A A, Fienberg, C, Nordstedt, H G, Belting, A J, Czernik, A C, Nairn, S, Gandy, P, Greengard, F H, Ruddle
Publikováno v:
The Journal of experimental zoology. 285(1)
In an effort to characterize the signal transduction mechanisms that operate to regulate homeodomain protein function, we have analyzed the phosphorylation state of two homeodomain proteins, Hoxb-6 and Hoxc-8, in vitro and in vivo. The baculovirus ex
Autor:
F H, Ruddle
Publikováno v:
Japanese journal of cancer research : Gann. 89(12)
Publikováno v:
The Journal of experimental zoology. 282(1-2)
Hox genes are expressed in dynamic patterns during embryogenesis consistent with their role in axial specifications. To study the distribution of mouse Hoxc8, a homeodomain containing protein, we raised monoclonal antibodies against the least conserv
Publikováno v:
The Journal of experimental zoology. 280(1)
The mammalian Hox clusters arose by duplication of a primordial cluster. The duplication of Hox clusters created redundancy within cognate groups, allowing for change in function over time. The lamprey, Petromyzon marinus, occupies an intermediate po
Publikováno v:
Development (Cambridge, England). Supplement.
Homeobox cluster genes (Hox genes) are highly conserved and can be usefully employed to study phyletic relationships and the process of evolution itself. A phylogenetic survey of Hox genes shows an increase in gene number in some more recently evolve
Autor:
C S, Shashikant, M F, Utset, S M, Violette, T L, Wise, P, Einat, M, Einat, J W, Pendleton, K, Schughart, F H, Ruddle
Publikováno v:
Critical reviews in eukaryotic gene expression. 1(3)
Following the discovery of the homeobox as a conserved sequence in developmentally important genes of Drosophila, a plethora of such sequences have been identified in evolutionarily distant organisms. Among mammals, the mouse homeobox genes have been
Publikováno v:
Biotechnology (Reading, Mass.). 16
Autor:
R. E. K. Fournier, F. H. Ruddle
Publikováno v:
Proceedings of the National Academy of Sciences. 74:319-323
In this report, we describe the production and characterization of proliferating hybrid cell populations generated by fusion of murine microcells with intact mouse, Chinese hamster, and human recipient cells. The microcell hybrids so produced contain