Results 21 to 30 of about 44,748 (258)

Onychophoran Hox genes and the evolution of arthropod Hox gene expression [PDF]

Frontiers in Zoology, 2014
Onychophora is a relatively small phylum within Ecdysozoa, and is considered to be the sister group to Arthropoda. Compared to the arthropods, that have radiated into countless divergent forms, the onychophoran body plan is overall comparably simple and does not display much in-phylum variation.
Janssen, Ralf, Eriksson, Bo Joakim, Tait, Noel N., Budd, Graham E.   +3 more
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Differential Hox expression in murine embryonic stem cell models of normal and malignant hematopoiesis [PDF]

, 2011
The Hox family are master transcriptional regulators of developmental processes, including hematopoiesis. The Hox regulators, caudal homeobox factors (Cdx1-4), and Meis1, along with several individual Hox proteins, are implicated in stem cell expansion ...
Glenda J. Dickson, Pamela M. Corrigan, Freeburn, R.W., Robin W. Freeburn, Dickson, Glenda, Thompson, Alexander, Ramsey, Joanne, Helen Wheadon, Wheadon, H., Dickson, G.J., Edwina Dobbin, Alexander Thompson, Ramsey, J.M., Corrigan, P.M., Joanne M. Ramsey, Dobbin, E., Thompson, A.   +16 more
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Hox genes and evolution [PDF]

F1000Research, 2016
Hox proteins are a deeply conserved group of transcription factors originally defined for their critical roles in governing segmental identity along the antero-posterior (AP) axis in Drosophila .
Hrycaj, Steven M., Wellik, Deneen M.
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Neuroblast lineage identification and Hox gene action during postembryonic development of the tritocerebrum and subesophageal ganglion in the "Drosophila" brain [PDF]

, 2013
In this thesis, the neuroblast lineages which give rise to the adult-specific interneurons of two Drosophila brain regions, the tritocerebrum and the subesophageal ganglion, were described, and an analysis of the expression and function of the ...
Kuert, Philipp A.
core   +1 more source

Sea urchin Hox genes: insights into the ancestral Hox cluster [PDF]

Molecular Biology and Evolution, 1996
We describe the Hox cluster in the radially symmetric sea urchin and compare our findings to what is known from clusters in bilaterally symmetric animals. Several Hox genes from the direct-developing sea urchin Heliocidaris erythrogramma are described.
E, Popodi, J C, Kissinger, M E, Andrews, R A, Raff   +3 more
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Structural analysis of the Hox-3.1 transcription unit and the Hox-3.2--Hox-3.1 intergenic region. [PDF]

Proceedings of the National Academy of Sciences, 1990
The mouse Hox gene family is a set of mammalian homeobox genes that may represent developmental control genes. Complete information about the primary structure of these genes is a prerequisite for a systematic analysis of the mechanisms that determine their complex tempero-spatial expression patterns. In this report we describe the complete sequence of
A, Awgulewitsch, C, Bieberich, L, Bogarad, C, Shashikant, F H, Ruddle   +4 more
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Hox collinearity - a new perspective

The International Journal of Developmental Biology, 2011
Hox collinearity is a spectacular phenomenon that has excited life scientists since its discovery in 1978. Two mechanisms have been proposed to explain the spatially sequential pattern of Hox gene expression in animal embryonic development: interactions among Hox genes, or the progressive opening of chromatin in the Hox clusters, from 3' to 5'.
Durston, Antony J., Jansen, Hans J., Rieden, Paul In Der, Hooiveld, Michiel H. W.   +3 more
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Draft Genome and Complete Hox-Cluster Characterization of the Sterlet (Acipenser ruthenus)

Frontiers in Genetics, 2019
Background: Sturgeons (Chondrostei: Acipenseridae) are a group of “living fossil” fishes at a basal position among Actinopteri. They have raised great public interest due to their special evolutionary position, species conservation challenges, as well as
Peilin Cheng, Peilin Cheng, Yu Huang, Yu Huang, Yu Huang, Hao Du, Chuangju Li, Yunyun Lv, Yunyun Lv, Rui Ruan, Huan Ye, Chao Bian, Xinxin You, Junmin Xu, Junmin Xu, Xufang Liang, Qiong Shi, Qiong Shi, Qiwei Wei   +18 more
doaj   +1 more source

Hox en Provence [PDF]

Developmental Cell, 2007
In the nearly 25 years since the cloning of the first Hox genes, the broad brushstrokes of their functions in axial patterning have become familiar motifs in developmental biology. The October 2007 Fondation des Treilles workshop on "Hox Genes in Development and Evolution" in Les Treilles, France, highlighted some of the finer details regarding the ...
openaire   +2 more sources

Modeling a Hox Gene Network: Stochastic Simulation with Experimental Perturbation [PDF]

, 2003
The Hox genes show a striking segment specific pattern of expression in a variety of vertebrate embryos, and have been the topic of many experimental analyses.
Kastner, Jason Christopher
core   +1 more source