homeotic genes
The role of homeotic genes in determining the segmental pattern of chordotonal organs in Drosophila
... the homeotic code in the same way as cuticular features such as denticle and spiracle patterns (Lewis, ...of homeotic genes in establishing the differences between compartments within seg- ...
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The Homeobox Gene cut Interacts Genetically With the Homeotic Genes proboscipedia and Antennapedia
... The homeotic genes are responsible for defining seg- tial for the development of tissues outside the nervous mental identities in Drosophila ( Lawrence and Mor- system, including the wing margin, the ...
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Vertebrate GAGA factor associated insulator elements demarcate homeotic genes in the HOX clusters
... Hox genes suggest sites of potential regulatory function that could help demarcate their domains of ...Hoxd13 genes conserved among mouse, human, and zebrafish and demonstrated its functional conservation ...
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Homeotic genes influence the axonal pathway of a Drosophila embryonic sensory neuron
... the homeotic genes of the Antennapedia complex (ANT-C) and Bithorax complex ...These genes are also strongly expressed in the CNS (Doe and Scott, 1988) where they are involved in regulating segmental ...
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DSP1, an HMG-like Protein, Is Involved in the Regulation of Homeotic Genes
... causes homeotic transformations resembling those associated with loss of function in the homeotic genes Sex combs reduced (Scr), Ultrabithorax (Ubx), and ...
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Understanding the genetic basis of morphological evolution: the role of homeotic genes in the diversification of the arthropod bauplan
... resident genes: four “head” genes that specify identity of head segments [labial (lab), proboscipedia (pb), Deformed (Dfd), and Sex combs reduced, (Scr)], followed by three “trunk” genes ...
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Effect of abx, bx and pbx mutations on expression of homeotic genes in Drosophila larvae.
... In contrast, for discs of the one a b x allele tested, abx’, the affected region was confined to the anterior compartment, but many anterior regions continued to express h[r] ...
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The 2005 Thomas Hunt Morgan Medal
... on homeotic genes, the Kaufman lab has also pursued leadership roles for numerous professional societies, other research topics, including the regulation of tu- including the Genetics Society of ...
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Molecular Population Genetics of Floral Homeotic Loci: Departures From the Equilibrium-Neutral Model at the APETALA3 and PISTILLATA Genes of Arabidopsis thaliana
... in genes (Avise 1994; Aquadro ...regulatory genes control probing the nature of variation in regulatory genes that morphological differentiation, and recent approaches control flower differentiation ...
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Molecular Evolution of Genes Controlling Petal and Stamen Development: Duplication and Divergence Within the APETALA3 and PISTILLATA MADS-Box Gene Lineages
... of homeotic genes, many of them members of the MADS-box gene ...such genes, APETALA3 (AP3) and PISTILLATA (PI ), are required for petal and stamen identity in Arabidopsis; their orthologs in ...
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Genetic analysis of the brahma gene of Drosophila melanogaster and polytene chromosome subdivisions 72AB.
... The brahma gene is required for activation of the homeotic genes of the Antennapedia and bithorax complexes in Drosophila.. We have isolated and characterized 21 mutations in brahm[r] ...
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Interaction of Polycomb group proteins controlling flowering in Arabidopsis
... (FIS) genes were mostly identified through screens for mutants that showed some aspects of seed development in the absence of fertilisation (Chaudhury et ...FIS genes have been identified: MEDEA (MEA), ...
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An Arabidopsis F box protein acts as a transcriptional co factor to regulate floral development
... One possibility for how UFO functions to stimulate LFY transcriptional activity is through mediating polyubiquitylation of the LFY transcription factor (or tightly associated factors) at the AP3 promoter, thus ...
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A century of homeosis, a decade of homeoboxes.
... (1980), which provided preliminary definitions of the many homeotic genes of the Bithorax and Antennapedia complexes, and also showed that the mutant phenotypes for most of[r] ...
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The ash-1, ash-2 and trithorax genes of Drosophila melanogaster are functionally related.
... The regulation of segment specific homeotic genes by the trithorax and polycomb sets of genes: T h e homeotic transformations caused by mutations in any one of the [r] ...
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Drosophila Cyclin G and epigenetic maintenance of gene expression during development
... of homeotic genes [32], and this role is conserved by its mammalian homologs ASXL1 and ASXL2 ...on homeotic pheno- types of an Asx mutant that presents only PcG pheno- types, that is, ectopic sex ...
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A functional genomics approach to study plant reproductive development
... In this chapter, 1 wanted to analyze gene regulatory networks underlying floral organ specification, through the study of two homeotic genes called APETALA3 and PISTILLATA, whose product[r] ...
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The lawc Gene Is a New Member of the trithorax-Group That Affects the Function of the gypsy Insulator of Drosophila
... transgene expression mediated by boundary elements from the Roseman, R. R., V. Pirrotta and P. K. Geyer, 1993 The su(Hw) apolipoprotein B chromatin domain. Mol. Cell. Biol. 15: 198–207. protein insulates expression of ...
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Schmähling, Sigrun (2019): Biochemical purification and functional characterization of a novel trithorax-group protein complex. Dissertation, LMU München: Fakultät für Biologie
... or homeotic discs 1“ (Ash1) erforscht, das ursprünglich in genetischen Studien anhand seines homöotischen Mutationsphänotyps in Drosophila identifiziert ...
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Investigating the functional significance of evolutionarily conserved protein motifs of the Drosophila melanogaster HOX protein, Sex combs reduced
... Hox genes are found on the chromosome corresponds to the order in which they are expressed along the A- P axis of the ...Hox genes line up in ...Hox genes have been slightly modified, yet the ...
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